ASROCK B85M Pro4 - Motherboard

B85M Pro4 - Motherboard ASROCK - Free user manual and instructions

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What precautions should be taken when replacing the battery on an ASROCK B85M Pro4 motherboard?
Frequently Asked Questions - 26/02/2026
Response Notice-Facile

Replacing the CMOS battery on the ASROCK B85M Pro4 motherboard must follow some essential precautions. The motherboard uses a CR2032 button cell lithium battery, a standard component for maintaining BIOS settings and the system clock. Before any intervention, completely turn off the computer and unplug the power cable from the electrical outlet, then wait at least 15 seconds before removing the battery.

Protection against electrostatic discharge is crucial to preserve the motherboard. Wear an anti-static wrist strap connected to ground or touch a metallic part of the case to discharge yourself before any handling. Absolutely avoid placing the motherboard on a surface like a carpet, which accumulates static charges. If you remove other components, place them immediately on a dedicated anti-static mat or in their original packaging.

To locate and access the CMOS battery on the B85M Pro4, refer to the component layout plan number 21 indicated in the manual (schematic section). When removing, handle the battery carefully without touching the surrounding components. Note the polarity: the (+) sign must be facing up during reinstallation. Reversing the polarity will prevent the motherboard from functioning correctly.

Insert the new CR2032 battery while strictly adhering to the polarity marked on the holder, then wait a few seconds before restoring power. After powering on and rebooting the system, check that the BIOS settings are retained and that the system clock displays the correct time. If you notice a loss of configuration, consult the BIOS menu to restore the default settings if necessary. Important: the lithium battery used contains controlled substances; comply with local regulations when disposing of it.

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Download the instructions for your Motherboard in PDF format for free! Find your manual B85M Pro4 - ASROCK and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. B85M Pro4 by ASROCK.

USER MANUAL B85M Pro4 ASROCK

Published March 2013

Copyright ©2013 ASRock INC. All rights reserved.

ASROCK B85M Pro4 - Copyright Notice: - 1

No part of this documentation may be reproduced, transcribed, transmitted, or translated in any language, in any form or by any means, except duplication of documentation by the purchaser for backup purpose, without written consent of ASRock Inc.

Products and corporate names appearing in this documentation may or may not be registered trademarks or copyrights of their respective companies, and are used only for identification or explanation and to the owners' benefit, without intent to infringe.

Disclaimer:

Specifications and information contained in this documentation are furnished for informational use only and subject to change without notice, and should not be constructed as a commitment by ASRock. ASRock assumes no responsibility for any errors or omissions that may appear in this documentation.

With respect to the contents of this documentation, ASRock does not provide warranty of any kind, either expressed or implied, including but not limited to the implied warranties or conditions of merchantability or fitness for a particular purpose.

In no event shall ASRock, its directors, officers, employees, or agents be liable for any indirect, special, incidental, or consequential damages (including damages for loss of profits, loss of business, loss of data, interruption of business and the like), even if ASRock has been advised of the possibility of such damages arising from any defect or error in the documentation or product.

The terms HDMI^TM and HDMI High-Definition Multimedia Interface, and the HDMI logo are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries.

ASROCK B85M Pro4 - Disclaimer: - 1

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause undesired operation.

CALIFORNIA, USA ONLY

The Lithium battery adopted on this motherboard contains Perchlorate, a toxic substance controlled in Perchlorate Best Management Practices (BMP) regulations passed by the California Legislature. When you discard the Lithium battery in California, USA, please follow the related regulations in advance.

"Perchlorate Material-special handling may apply, see www.dtsc.ca.gov/hazardouswaste/perchlorate"

ASRock Website: http://www.asrock.com

AUSTRALIA ONLY

Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage caused by our goods. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure. If you require assistance please call ASRock Tel: +886-2-28965588 ext.123 (Standard International call charges apply)

The terms HDMI and HDMI High-Definition Multimedia Interface, and the HDMI logo are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries.

ASROCK B85M Pro4 - AUSTRALIA ONLY - 1

HIGH-DEFINITION MULTIMEDIA INTERFACE

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Motherboard Layout

No.Description

1 Power Fan Connector (PWR_FAN1)
2 CPU Fan Connector (CPU_FAN2)
3 CPU Fan Connector (CPU_FAN1)
4ATX12VPowerConnector(ATX12V1)
52x240-pin DDR3 DIMM Slots (DDR3_A1, DDR3_B1)
62x240-pin DDR3 DIMM Slots (DDR3_A2, DDR3_B2)
7 ATX Power Connector (ATXPWR1)
8 USB 3.0 Header (USB10_11)
9 SATA2 Connectors (SATA_4_5)
10 SATA3 Connectors (SATA_2_3)
11 SATA3 Connectors (SATA_0_1)
12 System Panel Header (PANEL1)
13 Chassis Speaker Header (SPEAKER1)
14 Infrared Module Header (IR1)
15 Chassis Fan Connector (CHA_FAN1)
16 USB 2.0 Header (USB8_9)
17 USB 2.0 Header (USB6_7)
18 TPM Header (TPMS1)
19 Chassis Intrusion Header (CI1)
20 Print Port Header (LPT1)
21 COM Port Header (COM1)
22 Clear CMOS Jumper (CLRCMOS1)
23 Front Panel Audio Header (HD_AUDIO1)
24 SPDIF Out Connector (SPDIF_OUT)
25 Chassis Fan Connector (CHA_FAN2)

ASROCK B85M Pro4 - No.Description - 1
I/O Panel

No. Description No. Description

1 USB 2.0 Ports (USB01) 8 Microphone (Pink)
2 D-Sub Port 9 Optical SPDIF Out Port
3 LAN RJ-45 Port* 10 USB 2.0 Ports (USB_45)
4 Central / Bass (Orange) 11 USB 3.0 Ports (USB_23)
5 Rear Speaker (Black) 12 HDMI Port
6 Line In (Light Blue) 13 DVI-D Port
7 Front Speaker (Lime)** 14 PS/2 Keyboard Port

  • There are two LEDs on each LAN port. Please refer to the table below for the LAN port LED indications.

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ACT/LINK LED
LAN Port

Status Description Status Descripiol

Off No Link Off |10Mbps connection

Blinking Data Activity Orange 100Mbps connection

On Link Green 1Gbps connection

** If you use a 2-channel speaker, please connect the speaker's plug into "Front Speaker Jack". See the table below for connection details in accordance with the type of speaker you use.

Audio Output Front Speaker Rear Speaker Central / Bass Line In Channels (No. 7) (No. 5) (No. 4) (No. 6)

2V-

4VV--

6VVV--

8VVV

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To enable Multi-Streaming, you need to connect a front panel audio cable to the front panel audio header. After restarting your computer, you will find the "Mixer" tool on your system. Please select "Mixer ToolBox" click "Enable playback multi-streaming", and click "ok". Choose "2CH", "4CH", "6CH", or "8CH" and then you are allowed to select "Realtek HDA Primary output" to use the Rear Speaker, Central/ Bass, and Front Speaker, or select "Realtek HDA Audio 2nd output" to use the front panel audio.

Chapter 1 Introduction

Thank you for purchasing ASRock B85M Pro4 motherboard, a reliable motherboard produced under ASRock's consistently stringent quality control. It delivers excellent performance with robust design conforming to ASRock's commitment to quality and endurance.

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Because the motherboard specifications and the BIOS software might be updated, the content of this documentation will be subject to change without notice. In case any modifications of this documentation occur, the updated version will be available on ASRock's website without further notice. If you require technical support related to this motherboard, please visit our website for specific information about the model you are using. You may find the latest VGA cards and CPU support list on ASRock's website as well. ASRock website http://www.asrock.com.

1.1 Package Contents

ASRock B85M Pro4 Motherboard (Micro ATX Form Factor)
ASRock B85M Pro4 Quick Installation Guide
ASRock B85M Pro4 Support CD
- 2 × Serial ATA (SATA) Data Cables (Optional)
- 1 x I/O Panel Shield

1.2 Specifications

Platform• Micro ATX Form Factor • All Solid Capacitor design
CPU• Supports 4thGeneration Intel® Core™ i7 / i5 / i3 / Xeon® / Pentium® / Celeron® in LGA1150 Package • Digi Power Design • 4 Power Phase Design • Supports Intel® Turbo Boost 2.0 Technology
Chipset• Intel® B85 • Supports Intel® Small Business Advantage 2.0
Memory• Dual Channel DDR3 Memory Technology • 4 x DDR3 DIMM slots • Supports DDR3 1600/1333/1066 non-ECC, un-buffered memory • Max. capacity of system memory: 32GB (see CAUTION) • Supports Intel® Extreme Memory Profile (XMP)1.3/1.2
Expansion Slot• 1 x PCI Express 3.0 x16 slot (PCIE1: x16 mode) • 1 x PCI Express 2.0 x16 slot (PCIE2: x4 mode) • 2 x PCI slots • Supports AMD Quad CrossFireX™ and CrossFireX™
Graphics• Intel® HD Graphics Built-in Visuals and the VGA outputs can be supported only with processors which are GPU integrated. • Supports Intel® HD Graphics Built-in Visuals : Intel® Quick Sync Video with AVC, MVC (S3D) and MPEG-2 Full HW Encode1, Intel® InTru™ 3D, Intel® Clear Video HD Technology, Intel® Insider™, Intel® HD Graphics 4600 • Pixel Shader 5.0, DirectX 11.1 • Max. shared memory 1792MB • Three VGA Output options: D-Sub, DVI-D and HDMI

Supports Triple Monitors
Supports HDMI Technology with max. resolution up to 1920x1200 @ 60Hz
Supports DVI-D with max. resolution up to 1920x1200 @ 60Hz
Supports D-Sub with max. resolution up to 1920x1200 @ 60Hz
Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI (Compliant HDMI monitor is required)
Supports HDCP function with DVI-D and HDMI ports
Supports Full HD 1080p Blu-ray (BD) playback with DVI-D and HDMI ports

Audio

7.1 CH HD Audio with Content Protection (Realtek ALC892 Audio Codec)
- Premium Blu-ray audio support

LAN

Gigabit LAN 10/100/1000 Mb/s
Giga PHY Intel® I217V
Supports Intel® Remote Wake Technology
Supports Wake-On-LAN
Supports Energy Efficient Ethernet 802.3az
Supports PXE

Rear Panel I/O

  • 1 x PS/2 Keyboard Port
  • 1 x D-Sub Port
  • 1xDVI-DPort
  • 1 x HDMI Port
  • 1 x Optical SPDIF Out Port
  • 4xUSB2.0Ports
  • 2xUSB3.0Ports
  • 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)
  • HD Audio Jack: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone
Storage·4 x SATA3 6.0 Gb/s connectors, support NCQ, AHCI and “Hot Plug” functions ·2 x SATA2 3.0 Gb/s connectors, support NCQ, AHCI and “Hot Plug” functions
Connector·1 x IR header ·1 x Print Port header ·1 x COM port header ·1 x Chassis Intrusion header ·1 x TPM header ·2 x CPU Fan connectors (1 x 4-pin, 1 x 3-pin) ·2 x Chassis Fan connectors (1 x 4-pin, 1 x 3-pin) ·1 x Power Fan connector (3-pin) ·1 x 24 pin ATX power connector ·1 x 8 pin 12V power connector ·1 x Front panel audio connector ·1 x SPDIF Out connector ·2 x USB 2.0 headers (support 4 USB 2.0 ports) ·1 x USB 3.0 header (supports 2 USB 3.0 ports)
BIOS Feature·64Mb AMI UEFI Legal BIOS with Multilingual GUI support ·ACPI 1.1 Compliance Wake Up Events ·SMBIOS 2.3.1 Support ·CPU, DRAM, PCH 1.05V, PCH 1.5V Voltage Multi-adjust-ment
Support CD·Drivers, Utilities, AntiVirus Software (Trial Version), Cyber- Link MediaEspresso 6.5 Trial, Google Chrome Browser and Toolbar, Start8
Hardware Monitor·CPU/Chassis Temperature Sensing ·CPU/Chassis/Power Fan Tachometer ·CPU/Chassis Quiet Fan (Allow Chassis Fan Speed Auto- Adjust by CPU Temperature) ·CPU/Chassis Fan Multi-Speed Control ·CASE OPEN detection

Voltage Monitoring: +12V, + 5V, + 3.3V CPU Vcore

os

  • Microsoft Windows 8/864-bit / 7/764-bit compliant

Certifications

FCC,CE,WHQL

  • ErP/EuP Ready (ErP/EuP ready power supply is required)

  • For detailed product information, please visit our website: http://www.asrock.com

ASROCK B85M Pro4 - Rear Panel I/O - 1

Please realize that there is a certain risk involved with overclocking, including adjusting the setting in the BIOS, applying Untied Overclocking Technology, or using third-party overclocking tools. Overclocking may affect your system's stability, or even cause damage to the components and devices of your system. It should be done at your own risk and expense. We are not responsible for possible damage caused by overclocking.

ASROCK B85M Pro4 - Rear Panel I/O - 2

Due to limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows ^® 32-bit operating systems. Windows ^® 64-bit operating systems do not have such limitations. You can use ASRock XFast RAM to utilize the memory that Windows ^® cannot use.

1.3 Unique Features

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ASRock A-Tuning

A-Tuning is ASRock's multi purpose software suite with a new interface, more new features and improved utilities, including XFast RAM, Dehumidifier, Good Night LED, FAN-Tastic Tuning, OC Tweaker and a whole lot more.

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ASRock Instant Flash

ASRock Instant Flash is a BIOS flash utility embedded in Flash ROM. This convenient BIOS update tool allows you to update the system BIOS in a few clicks without preparing an additional floppy diskette or other complicated flash utility. Just save the new BIOS file to your USB storage and launch this tool by pressing <F6> or <F2> during POST to enter the BIOS setup menu to access ASRock Instant Flash. Please be noted that the USB flash drive or hard drive must use FAT32/16/12 file system.

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ASRock APP Charger

Simply by installing the ASRock APP Charger makes your iPhone/iPad/iPod Touch charge up to 40% faster than before on your computer. ASRock APP Charger allows you to quickly charge many Apple devices simultaneously and even supports continuous charging when your PC enters into Standby mode (S1), Suspend to RAM (S3), hibernation mode (S4) or power off (S5).

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ASRock XFast USB

ASRock XFast USB can boost the performance of your USB storage devices. The performance may depend on the properties of the device.

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ASRock XFast LAN

ASRock XFast LAN provides faster internet access, which includes the benefits listed below. LAN Application Prioritization: You can configure your application's priority ideally and add new programs to the list. Lower Latency in Game: After setting online game's priority higher, it can lower the latency in games. Traffic Shaping: You can watch Youtube HD videos and download simultaneously. Real-Time Analysis of Your Data: With the status window, you can easily recognize which data streams you are currently transferring.

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ASRock XFast RAM

ASRock XFast RAM is included in A-Tuning. It fully utilizes the memory space that cannot be used under Windows® 32-bit operating systems. ASRock XFast RAM shortens the loading time of previously visited websites, making web surfing faster than ever. And it also boosts the speed of Adobe Photoshop 5 times faster. Another advantage of ASRock XFast RAM is that it reduces the frequency of accessing your SSDs or HDDs in order to extend their lifespan.

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ASRock Crashless BIOS

ASRock Crashless BIOS allows users to update their BIOS without fear of failing. If power loss occurs during the BIOS updating process, ASRock Crashless BIOS will automatically finish the BIOS update procedure after regaining power. Please note that BIOS files need to be placed in the root directory of your USB disk. Only USB 2.0 ports support this feature.

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ASRock OMG (Online Management Guard)

Administrators are able to establish an internet curfew or restrict internet access at specified times via OMG. You may schedule the starting and ending hours of internet access granted to other users. In order to prevent users from bypassing OMG, guest accounts without permission to modify the system time are required.

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ASRock Internet Flash

ASRock Internet Flash downloads and updates the latest UEFI firmware version from our servers for you without entering Windows OS. Please setup network configuration before using Internet Flash.

ASROCK B85M Pro4 - ASRock Internet Flash - 1

ASRock System Browser

ASRock System Browser shows the overview of your current PC and the devices connected.

ASROCK B85M Pro4 - ASRock System Browser - 1

ASRock Dehumidifier Function

Users may prevent motherboard damages due to dampness by enabling "Dehumidifier Function". When enabling Dehumidifier Function, the computer will power on automatically to dehumidify the system after entering S4/S5 state.

ASROCK B85M Pro4 - ASRock Dehumidifier Function - 1

ASRock Interactive UEFI

ASRock Interactive UEFI is a blend of system configuration tools, cool sound effects and stunning visuals. The unprecedented UEFI provides a more attractive interface and more amusement.

ASROCK B85M Pro4 - ASRock Interactive UEFI - 1

ASRock Fast Boot

With ASRock's exclusive Fast Boot technology, it takes less than 1.5 seconds to logon to Windows 8 from a cold boot. No more waiting! The speedy boot will completely change your user experience and behavior.

ASROCK B85M Pro4 - ASRock Fast Boot - 1

ASRock Restart to UEFI

Windows® 8 brings the ultimate boot up experience. The lightning boot up speed makes it hard to access the UEFI setup. ASRock Restart to UEFI allows users to enter the UEFI automatically when turning on the PC. By enabling this function, the PC will enter the UEFI directly after you restart.

ASROCK B85M Pro4 - ASRock Restart to UEFI - 1

ASRock On/Off Play Technology

ASRock On/Off Play Technology allows users to enjoy the great audio experience from the portable audio devices, such like MP3 player or mobile phone to your PC, even when the PC is turned off (or in ACPI S5 mode)! This motherboard also provides a free 3.5mm audio cable (optional) that ensures users the most convenient computing environment.

ASROCK B85M Pro4 - ASRock On/Off Play Technology - 1

ASRock Good Night LED

ASRock Good Night LED technology offers you a better sleeping environment by extinguishing the unessential LEDs. By enabling Good Night LED in the BIOS, the Power/HDD LEDs will be switched off when the system is powered on. Good Night LED will automatically switch off the Power and Keyboard LEDs when the system enters into Standby/Hibernation mode as well.

ASROCK B85M Pro4 - ASRock Good Night LED - 1

ASRock USB Key

In a world where time is money, why waste precious time everyday typing usernames to log in to Windows? Why should we even bother memorizing those foot long passwords? Just plug in the USB Key and let your computer log in to windows automatically!

ASROCK B85M Pro4 - ASRock USB Key - 1

ASRock FAN-Tastic Tuning

ASRock FAN-Tastic Tuning is included in A-Tuning. Configure up to five different fan speeds using the graph. The fans will automatically shift to the next speed level when the assigned temperature is met.

ASROCK B85M Pro4 - ASRock FAN-Tastic Tuning - 1

ASRock Easy Driver Installer

For users that don't have an optical disk drive to install the drivers from our support CD, Easy Driver Installer is a handy tool in the UEFI that installs the LAN driver to your system via an USB storage device, then downloads and installs the other required drivers automatically.

Chapter 2 Installation

This is a Micro ATX form factor motherboard. Before you install the motherboard, study the configuration of your chassis to ensure that the motherboard fits into it.

Pre-installation Precautions

Take note of the following precautions before you install motherboard components or change any motherboard settings.

  • Make sure to unplug the power cord before installing or removing the motherboard. Failure to do so may cause physical injuries to you and damages to motherboard components.
  • In order to avoid damage from static electricity to the motherboard's components, NEVER place your motherboard directly on a carpet. Also remember to use a grounded wrist strap or touch a safety grounded object before you handle the components.
  • Hold components by the edges and do not touch the ICs.
  • Whenever you uninstall any components, place them on a grounded anti-static pad or in the bag that comes with the components.
  • When placing screws to secure the motherboard to the chassis, please do not overtighten the screws! Doing so may damage the motherboard.

2.1 Installing the CPU

ASROCK B85M Pro4 - Installing the CPU - 1

  1. Before you insert the 1150-Pin CPU into the socket, please check if the PnP cap is on the socket, if the CPU surface is unclean, or if there are any bent pins in the socket. Do not force to insert the CPU into the socket if above situation is found. Otherwise, the CPU will be seriously damaged.
  2. Unplug all power cables before installing the CPU.

ASROCK B85M Pro4 - Installing the CPU - 2
1

ASROCK B85M Pro4 - Installing the CPU - 3
2

ASROCK B85M Pro4 - Installing the CPU - 4
3

ASROCK B85M Pro4 - Installing the CPU - 5

ASROCK B85M Pro4 - Installing the CPU - 6

ASROCK B85M Pro4 - Installing the CPU - 7

Please save and replace the cover if the processor is removed. The cover must be placed if you wish to return the motherboard for after service.

2.2 Installing the CPU Fan and Heatsink

ASROCK B85M Pro4 - Installing the CPU Fan and Heatsink - 1

ASROCK B85M Pro4 - Installing the CPU Fan and Heatsink - 2

ASROCK B85M Pro4 - Installing the CPU Fan and Heatsink - 3

2.3 Installing Memory Modules (DIMM)

This motherboard provides four 240-pin DDR3 (Double Data Rate 3) DIMM slots, and supports Dual Channel Memory Technology.

ASROCK B85M Pro4 - Installing Memory Modules (DIMM) - 1

  1. For dual channel configuration, you always need to install identical (the same brand, speed, size and chip-type) DDR3 DIMM pairs.
  2. It is unable to activate Dual Channel Memory Technology with only one or three memory module installed.
  3. It is not allowed to install a DDR or DDR2 memory module into a DDR3 slot; otherwise, this motherboard and DIMM may be damaged.

Dual Channel Memory Configuration

Priority DDR3_A1 DDR3_A2 DDR3_B1 DDR3_B2

1 Populated Populated
2 Populated Populated
3 Populated Populated Populated Populated

ASROCK B85M Pro4 - Priority DDR3_A1 DDR3_A2 DDR3_B1 DDR3_B2 - 1

The DIMM only fits in one correct orientation. It will cause permanent damage to the motherboard and the DIMM if you force the DIMM into the slot at incorrect orientation.

ASROCK B85M Pro4 - Priority DDR3_A1 DDR3_A2 DDR3_B1 DDR3_B2 - 2
1

ASROCK B85M Pro4 - Priority DDR3_A1 DDR3_A2 DDR3_B1 DDR3_B2 - 3
2

ASROCK B85M Pro4 - Priority DDR3_A1 DDR3_A2 DDR3_B1 DDR3_B2 - 4
3

2.4 Expansion Slots (PCI and PCI Express Slots)

There are 2 PCI slots and 2 PCI Express slots on the motherboard.

ASROCK B85M Pro4 - Expansion Slots (PCI and PCI Express Slots) - 1

Before installing an expansion card, please make sure that the power supply is switched off or the power cord is unplugged. Please read the documentation of the expansion card and make necessary hardware settings for the card before you start the installation.

PCI slot:

The PCI1 and PCI2 slots are used to install expansion cards that have 32-bit PCI interface.

PCIe slots:

PCIE1 (PCIe 3.0 x16 slot) is used for PCI Express x16 lane width graphics cards.
PCIE2 (PCIe 2.0 x16 slot) is used for PCI Express x4 lane width graphics cards.

PCIe Slot Configurations

PCIE1 PCIE2

Single Graphics Card x16 N/A

Two Graphics Cards in CrossFireXTM Mode

x16 x4

ASROCK B85M Pro4 - Two Graphics Cards in CrossFireXTM Mode - 1

For a better thermal environment, please connect a chassis fan to the motherboard's chassis fan connector (CHA_FAN1 or CHA_FAN2) when using multiple graphics cards.

2.5 Jumpers Setup

The illustration shows how jumpers are setup. When the jumper cap is placed on the pins, the jumper is "Short". If no jumper cap is placed on the pins, the jumper is "Open". The illustration shows a 3-pin jumper whose pin1 and pin2 are "Short" when a jumper cap is placed on these 2 pins.

ASROCK B85M Pro4 - Jumpers Setup - 1
Short

ASROCK B85M Pro4 - Jumpers Setup - 2
Open

ASROCK B85M Pro4 - Jumpers Setup - 3

Clear CMOS Jumper (CLRCMOS1)

(see p.1, No. 22)

ASROCK B85M Pro4 - Jumpers Setup - 4

ASROCK B85M Pro4 - Jumpers Setup - 5
Clear CMOSDefault

CLRCMOS1 allows you to clear the data in CMOS. To clear and reset the system parameters to default setup, please turn off the computer and unplug the power cord from the power supply. After waiting for 15 seconds, use a jumper cap to short pin2 and pin3 on CLRCMOS1 for 5 seconds. However, please do not clear the CMOS right after you update the BIOS. If you need to clear the CMOS when you just finish updating the BIOS, you must boot up the system first, and then shut it down before you do the clear-CMOS action. Please be noted that the password, date, time, and user default profile will be cleared only if the CMOS battery is removed.

ASROCK B85M Pro4 - Jumpers Setup - 6

If you clear the CMOS, the case open may be detected. Please adjust the BIOS option "Clear Status" to clear the record of previous chassis intrusion status.

2.6 Onboard Headers and Connectors

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Onboard headers and connectors are NOT jumpers. Do NOT place jumper caps over these headers and connectors. Placing jumper caps over the headers and connectors will cause permanent damage to the motherboard.

System Panel Header (9-pin PANEL1) (see p.1, No. 12)

ASROCK B85M Pro4 - Onboard Headers and Connectors - 2

Connect the power switch, reset switch and system status indicator on the chassis to this header according to the pin assignments below. Note the positive and negative pins before connecting the cables.

ASROCK B85M Pro4 - Onboard Headers and Connectors - 3

PWRBTN (Power Switch):

Connect to the power switch on the chassis front panel. You may configure the way to turn off your system using the power switch.

RESET (Reset Switch):

Connect to the reset switch on the chassis front panel. Press the reset switch to restart the computer if the computer freezes and fails to perform a normal restart.

PLED (System Power LED):

Connect to the power status indicator on the chassis front panel. The LED is on when the system is operating. The LED keeps blinking when the system is in S1/S3 sleep state. The LED is off when the system is in S4 sleep state or powered off (S5).

HDLED (Hard Drive Activity LED):

Connect to the hard drive activity LED on the chassis front panel. The LED is on when the hard drive is reading or writing data.

The front panel design may differ by chassis. A front panel module mainly consists of power switch, reset switch, power LED, hard drive activity LED, speaker and etc. When connecting your chassis front panel module to this header, make sure the wire assignments and the pin assignments are matched correctly.

Serial ATA2 Connectors (SATA_4_5: see p.1, No. 9)SATA_4_5SATA_0_1SATA_2_3These two SATA2 connectors support SATA data cables for internal storage devices with up to 3.0 Gb/s data transfer rate.
Serial ATA3 Connectors (SATA_0_1: see p.1, No. 11) (SATA_2_3: see p.1, No. 10)These four SATA3 connectors support SATA data cables for internal storage devices with up to 6.0 Gb/s data transfer rate.
USB 2.0 Headers (9-pin USB6_7) (see p.1, No. 17) (9-pin USB8_9) (see p.1, No. 16)USB_PWR P+GND DUMMY USB_PWRBesides four USB 2.0 ports on the I/O panel, there are two headers on this motherboard. Each USB 2.0 header can support two ports.
USB 3.0 Header (19-pin USB10_11) (see p.1, No. 8)Vbus IntA_PA_SSRX- IntA_PA_SSRX+ GND IntA_PA_SSTX- IntA_PA_SSTX+ GND IntA_PA_D- IntA_PA_D+ DummyBesides two USB 3.0 ports on the I/O panel, there is one header on this motherboard. Each USB 3.0 header can support two ports.
Front Panel Audio Header (9-pin HD_AUDIO1) (see p.1, No. 23)GND PRESENCE# MIC_RET OUT_RET J_SENSE OUT_L MIC2_R MIC2_LThis header is for connecting audio devices to the front audio panel.

ASROCK B85M Pro4 - HDLED (Hard Drive Activity LED): - 1

  1. High Definition Audio supports Jack Sensing, but the panel wire on the chassis must support HDA to function correctly. Please follow the instructions in our manual and chassis manual to install your system.
  2. If you use an AC'97 audio panel, please install it to the front panel audio header by the steps below:

A. Connect Mic_IN (MIC) to MIC2_L.
B. Connect Audio_R (RIN) to OUT2_R and Audio_L (LIN) to OUT2_L.
C. Connect Ground (GND) to Ground (GND).
D. MIC_RET and OUT_RET are for the HD audio panel only. You don't need to connect them for the AC'97 audio panel.
E. To activate the front mic, go to the "FrontMic" Tab in the Realtek Control panel and adjust "Recording Volume".

Chassis Speaker Header (4-pin SPEAKER1) (see p.1, No. 13)

Please connect the chassis speaker to this header.

SPDIF Out Connector (2-pin SPDIF_OUT1) (see p.1, No. 24)

ASROCK B85M Pro4 - HDLED (Hard Drive Activity LED): - 2

Please connect the SPDIF_OUT connector of a HDMI VGA card to this header with a cable.

Chassis and Power Fan Connectors (4-pin CHA_FAN1) (see p.1, No. 15)

ASROCK B85M Pro4 - HDLED (Hard Drive Activity LED): - 3

Please connect fan cables to the fan connectors and match the black wire to the ground pin.

(3-pin CHA_FAN2) (see p.1, No. 25)

ASROCK B85M Pro4 - HDLED (Hard Drive Activity LED): - 4

(3-pin PWR_FAN1) (see p.1, No. 1)

ASROCK B85M Pro4 - HDLED (Hard Drive Activity LED): - 5

CPU Fan Connectors (4-pin CPU_FAN1) (see p.1, No. 3) (3-pin CPU_FAN2) (see p.1, No. 2)+12V GND CPU_FAN_SPEED FAN_speed_CONTROLThis motherboard pro- vides a 4-Pin CPU fan (Quiet Fan) connector. If you plan to connect a 3-Pin CPU fan, please connect it to Pin 1-3.
ATX Power Connector (24-pin ATXPWR1) (see p.1, No. 7)12 1 24 13This motherboard pro- vides a 24-pin ATX power connector. To use a 20-pin ATX power supply, please plug it along Pin 1 and Pin 13.
ATX 12V Power Connector (8-pin ATX12V1) (see p.1, No. 4)8 5 4 1This motherboard pro- vides an 8-pin ATX 12V power connector. To use a 4-pin ATX power supply, please plug it along Pin 1 and Pin 5.
Infrared Module Header (5-pin IR1) (see p.1, No. 14)IRTX +5VSB DUMMY 1 GND IRRXThis header supports an optional wireless transmitting and receiving infrared module.
Serial Port Header (9-pin COM1) (see p.1, No. 21)RRXD1 DDTR#1 DDSR#1 CCTS#1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1This COM1 header supports a serial port module.

Chassis Intrusion Header

(2-pin C11)

(see p.1, No. 19)

ASROCK B85M Pro4 - HDLED (Hard Drive Activity LED): - 6

This motherboard

Supports CASE OPEN

detection feature that

detects if the chassis cove

has been removed. This

feature requires a chassis

with chassis intrusion

detection design.

TPM Header

(17-pin TPMS1)

(see p.1, No. 18)

ASROCK B85M Pro4 - HDLED (Hard Drive Activity LED): - 7

This connector supports

Trusted Platform Module

(TPM) system, which can

securely store keys, digit

certificates, passwords,

and data. A TPM system

also helps enhance

network security, protects

digital identities, and

ensures platform integrity.

PrintPortHeader

(25-pin LPT1)

(see p.1, No. 20)

ASROCK B85M Pro4 - HDLED (Hard Drive Activity LED): - 8

This is an interface

for print port cable

that allows convenient

connection of printer

devices.

1 Einleitung

PWRBTN (knonkumanus):

Iodknouehne khonku numaun, pacnojokhenho na nepehneu naheu Kopnyca. MoKnHO nacmpounb nopdoK bblkioyuen cucmembc ucnno3obanue mknonku numaun.

RESET (knonka nepe3aepy3ku):

IodKnueHne Khonku nepe3a2py3ku cucmembi, pacnoioKeHHou Ha nepeoeh naheu Kopnyca. HkMume Khonky nepe3a2py3ku, uMo6bu nepe3anycmmb kOmnbIomep, ecn OH 3abuc u HopMaNbHbI 3anyck He603mOwen.

PLED (csemooduubu unoukamopumanua cucmemb):

Iodkouene uhdukamopaccmnna, paccnoonkeenno na nepenei nanenu Kopnyca. Cbemoduohn undukamop zopum, kozda cucmema paobomaem. Kozda cucmema haxodumc b pekume okuudanur S1/S3, cbemoduod muzaem. Kozda cucmema haxodumc b pekume okuudanur S4 uuu btknueta (S5), cbemoduod ne zopum.

HDLED (cbemoduodhbl uhdukamop pa6omb kecmko2o dka):

IIOKIOHHe cEmoduoDnO zu undukamopa paobm kecmko z dka, pacnoJKeHHzo Ha nepeDHeu naHEn kOpnyca. CEmoduoDh uundukamop eOpum, KOzda kecMKduck bInonHaem cHmbBaHue uu 3anucb daHHbx.

Ipeodna nahe mb moem 6bmb pa3ho Ha pa3hix Kopnycax. B ochOBHom nepeodna nahe bKIOUaem B c6b KNkny numanu, KONky nepe3a2py3ku, CBemoduohn uHoukamop numanu, cbeMoDuOHDn uHoukamop paobm jeCmKOo ducka, duhamuk u m. d. Ipu nookluoyeu npeedneu naHau K omoi konodke npabunbo nokluouame npooba Ka konmakmam.

B85M
Разьемы Serial ATA2(SATA_4_5:(См.ст. 1, № 9)SATA 4.5SATA 0.1 SATA 2.3Этtenдва разьема SATA2праздаимачесны ддяпоклочени Кабелей SATA вnettрунникхзаломинадиухусторовддяпегдашиддяпьдх co skорoctью до3,0 Гб/c.
Разьемы Serial ATA3(SATA_0_1:cm.ст. 1, № 11)(SATA_2_3:(См.ст. 1, № 10)SATA 6.0Этten четыр paразьема SATA3праздаимачесны ддяпоклочени Кабелей SATA вnettрунникхзаломинадиухусторовддяпегдашиддяпьдх co skорoctью до6,0 Гб/c.
Колдддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддд徳USB_PWRP+GNDDUMMYUSB_PWRКрөмүчөрөхөрөв USB 2.0 нанөлү ВВДд-выюдддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддkilligkngdikkoшкглэдддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддدлэддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддд徳
Колдддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддд徳USB+VbusIa_Ra_GSNX+GNDIa_PA_SSTX+GNDIa_PA_SSTX+GNDIa_PA_SSTX+GNDIa_PA_D+GNDIa_PA_D+GNDIa_PA_D+GNDIa_PA_D+GNDIa_PA_D+GNDIa_PA_D+GNDIa_PA_D+GNDIa_PA_D+GNDIa_PA_D+GNDIa_PA_D+GNDIa_PA_D+GNDIa_PA_D+GNDIa_PA_D+GNDIa_PA_D+GNDIa_PA_D+Крөмүчөрөхөрөв USB 2.0 нанөлү ВВДд-выюдддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддддд徳
Колдддддддддддддддддддддддддд徳USB+VbusIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GENDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GINDIa_Ra_GSNX+GINDIa_Ra_GSNX+GINDIa_Ra_GSNX+GINDIa_Ra_GSNX+GINDIa_Ra_GSNX+GINDIa_Ra_GSNX+GINDIa_Ra_GSNX+GINDIa_Ra_GSNX+GINDIa_Ra_GSNX+GINDIa_Ra_GSNX+GNDIa_Ra_GSNX+GINDIa_Ra_GSNX+GINDIa_Ra_GSNX+GINDIa_Ra_GSNX+GINDIa_Ra_GSNX+GINDIa_Ra_GSNX+GINDIa_Ra_GSNX+GINDIa_Ra_GSNX+GINDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GINDIa_Ra_GSNX+GINDIa_Ra_GSNX+GINDIa_Ra_GSNX+GINDIa_Ra_GSNX+GINDIa_Ra_GSNX+GINDIa_Ra_GSNX+GINDIa_Ra_GSNX+GNDIa_Ra_GSNX+GINDIa_Ra_GSNX+GNDIa_Ra_GSNX+GINDIa_Ra_GSNX+GINDIa_Ra_GSNX+GINDIa_Ra_GSNX+GINDIa_Ra_GSNX+GINDIa_Ra_GSNX+GINDIa_Ra_GSNX+GINDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GINDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNGDPRR+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSNx+GNDIa_Ra_GSNx+GNDIa_Ra_GSNx+GNDIa_Ra_GSNx+GNDIa_Ra_GSNx+GNDIa_Ra_GSNx+GNDIa_Ra_GSNx+GNDIa_Ra_GSNx+GNDIa_Ra_GSNx+GNDIa_Ra_GSNx+GNDIa_Ra_GSN×+GNDIa_Ra_GSNx+GNDIa_Ra_GSNx+GNDIa_Ra_GSNx+GNDIa_Ra_GSNx+GNDIa_Ra_GSNx+GNDIa_Ra_GSNx+GNDIa_Ra_GSNx+GNDIa_Ra_GSNx+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSNX+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSNx+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSNx+GNDIa_Ra_GSNX+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSNX+GNDIa_Ra_GSNx+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSNx+GNDIa_Ra_GSN×+GNDIa_Ra_GSNx+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSNx+GNDIa_Ra_GSN×+GNDIa_Ra_GSNX+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSNx+GNDIa_Ra_GSNx+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSNx+GNDIa_Ra_GSNx+GNDIa_Ra_GSNX+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSNx+GNDIa_Ra_GSNX+GNDIa_Ra_GSNx+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSNx+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSNX+GNDIa_Ra_GSN×+GNDIa_Ra_GSNX+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSNX+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSNX+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSNX+GNDIa_Ra_GSN×+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSN×+GNDIa_Ra_GSNX+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSNX+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSNX+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSNX+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSNX+GNDIa_Ra_GSN×+GNDIa_Ra_GSNX+GNDIa_Ra_GSN×+GNDIa_Ra_GSNX+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSNX+GNDIa_Ra_GSN×+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSNX+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSN×+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSNX+GNDIa_Ra_GSN×+GNDIa_Ra_GSNX+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra_GSN×+GNDIa_Ra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ASROCK B85M Pro4 - Einleitung - 1

  1. Ayuocemema blicokozopaseueennooepkubae m ykuuo paon03habua pa3bema, no enpabunpo paobmo neo6xodmo, umo npoobnanenu Kopnyca nodepkubanepeau cyehanoe HDA. Hcmpykuiu no ycmanobke cucmembm. 83mom pykoobcmeu pykoobcme ha kopnc.
  2. IIpu unonb3oabaun ayduonanenu AC'97 nooknouhme ee k ayduokonoode nepehedne naeneu, ka ykaaso danee:

A. Iodkoquume Mic_IN (MIC) κ MIC2_L
B. Iodknoyume Audio_R (RIN) κ OUT2_R, Audio_L (LIN) κ OUT2_L.
C.Поdkлουмeme npo6od 3aemlenu(GND)K konmakmy 3aemlenu(GND).
D. Konmikbu MIC_RET u OUT_RET ucnob3yomc moIbko do ayduonanenu bucokoo pa3peuueu. Ipu ucnob3oBaHuu ayduonanenu AC'97 ux nodknouamb ne hyknno.
E. Ymobu akmuupoabmb nepednui Mukpofoh, nepuidme na knaDky FrontMic naheu ynpablenue Realtek u ompezynupyume napamemp Recording Volume (Tpomkocmb 3anucu).

PLED (Sistem Güçü LED):

(3-pin CHA_FAN2) (bkz sf.1, No. 25)

ASROCK B85M Pro4 - PLED (Sistem Güçü LED): - 1

(3-pin PWR_FAN1) (bkz sf.1, No. 1)

ASROCK B85M Pro4 - PLED (Sistem Güçü LED): - 2

CPU Fan Baglayiclar

(4-pinCPU_FAN1)

(bkz sf.1, No. 3)

(3-pin CPU_FAN2)

(bkz sf.1, No. 2)

ASROCK B85M Pro4 - PLED (Sistem Güçü LED): - 3

ASROCK B85M Pro4 - PLED (Sistem Güçü LED): - 4

Clear CMOS 0 (CLRCMOS1)

(1印0iJ,22反皂歌

ASROCK B85M Pro4 - PLED (Sistem Güçü LED): - 5

ASROCK B85M Pro4 - PLED (Sistem Güçü LED): - 6

CLRCMOS1 請承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承承

ASROCK B85M Pro4 - PLED (Sistem Güçü LED): - 7

1.고录像오리오는 selectively to the first step in the process of developing a HDA to achieve an HDA.
2.AC'97OoIooPnBnL 100000000000000000000000000000000000000000000

FpLrTeJtJiJiJiJiJiJiJiJiJiJiJiJiJiJiJiJiJiJiJiJiJiJiJiJiJiJiJiJiJiJiJiJiJiJiJiJiJiJiJiJiJiJiJiJiJiJiJiJiJiJiJ1

1はじてに

  • Sensor Suhu CPU/Chassis

Keras

Takometer CPU/Chassis/Kipas Daya

Monitor

  • Kipas Hening CPU/Chassis (Memungkinkan Penesuaian Otomatis Kecepatan Kipas Chassis Berdasarkan Suhu CPU)
  • Kontrol Multikecepatan Kipas CPU/Chassis
  • Deteksi CASE OPEN

  • Pemantauan Tegangan: +12V, +5V, +3,3V, CPU Vcore

os

  • Kompatibel dengan Microsoft Windows 8/8 64-bit / 7/7 64-bit

Sertifikasi

Clear CMOS Jumper (CLRCMOS1)

If you need to contact ASRock or want to know more about ASRock, you're welcome to visit ASRock's website at http://www.asrock.com; or you may contact your dealer for further information. For technical questions, please submit a support request form at http://www.asrock.com/support/tsd.asp

ASRock Incorporation

2F., No.37, Sec. 2, Zhongyang S. Rd., Beitou District,

Taipei City 112, Taiwan (R.O.C.)

ASRock EUROPE B.V.

Bijsterhuizen 3151

6604 LV Wijchen

The Netherlands

Phone: +31-24-345-44-33

Fax: +31-24-345-44-38

ASRock America, Inc.

13848 Magnolia Ave, Chino, CA91710

U.S.A.

Phone: +1-909-590-8308

Fax: +1-909-590-1026

Manual assistant
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Product information

Brand : ASROCK

Model : B85M Pro4

Category : Motherboard