X299E-ITX/ac - Motherboard ASROCK - Free user manual and instructions

Product Type	Motherboard
Brand	ASRock
Model	X299E-ITX/ac
Form Factor	Mini-ITX (17 cm x 17 cm)
Approximate Weight	500 g
CPU Socket	LGA 2066
Chipset	Intel® X299
Memory Type	DDR4 SO-DIMM, up to 64 GB, quad-channel
Memory Slots	4 x DDR4 SO-DIMM
Supported Memory Frequency	DDR4 4000(OC) / 3866(OC) / 3800(OC) / 3733(OC) / 3600(OC) / 3200(OC) / 2933(OC) / 2800(OC) / 2666 / 2400 / 2133
Expansion Slot	1 x PCI Express 3.0 x16
Storage	6 x SATA3 6 Gbps, 3 x Ultra M.2 (PCIe Gen3 x4 / SATA)
Audio	7.1 CH HD (Realtek ALC1220), Purity Sound™ 4
Network	2 x Gigabit LAN (Intel® I219V and I211AT), Wi-Fi 802.11ac + Bluetooth 4.2
Rear USB Ports	1 x USB 3.1 Gen2 Type-A, 1 x USB 3.1 Gen2 Type-C, 4 x USB 3.1 Gen1
Power	1 x ATX 24-pin, 1 x 12V 8-pin
Compatible Operating System	Microsoft® Windows® 10 64-bit
Main Features	Intel® Turbo Boost Max 3.0 support, Hyper BCLK III, UEFI BIOS, RGB LED, Virtual RAID on CPU
Maintenance & Cleaning	Regular dusting, avoid moisture, use a soft cloth
Safety	Overvoltage protection, electrostatic discharge, lightning
Spare Parts & Repairability	Wi-Fi antenna, SATA cables, M.2 screws (optional)
Warranty	Check ASRock website for terms

Frequently Asked Questions - X299E-ITX/ac ASROCK

What type of CPU does the X299E-ITX/ac motherboard support?

It supports Intel® Core™ X-Series processors (79xx, 78xx-Series) for LGA 2066 socket, with 28 or 44 PCIe lanes (6 cores and above). 16 PCIe lane processors (4 cores) are not supported.

What is the maximum memory capacity and type of modules?

The maximum capacity is 64 GB of DDR4, via 4 SO-DIMM slots. It supports quad-channel and frequencies up to 4000 MHz (OC).

Does the motherboard have M.2 ports?

Yes, it has three Ultra M.2 sockets: one (M2_1) supports SATA and PCIe Gen3 x4 modules (type 2230/2242/2260/2280), the other two (M2_2 and M2_3) support only PCIe Gen3 x4 (type 2280).

How to reset the BIOS (Clear CMOS)?

Use the Clear CMOS button on the rear (set by default via the rear switch). Make sure the computer is turned off and unplugged before pressing.

Does the motherboard support Wi-Fi and Bluetooth?

Yes, it integrates an Intel® Dual-Band Wireless-AC 8265 module supporting Wi-Fi 802.11a/b/g/n/ac (up to 867 Mbps) and Bluetooth 4.2.

What is the form factor of the motherboard?

It is a Mini-ITX form factor (17 cm x 17 cm), designed for compact cases.

How many SATA ports and what type of RAID?

It offers 6 SATA3 ports (6 Gbps) supporting RAID 0, 1, 5, 10 modes, as well as Intel Rapid Storage and Smart Response technologies.

What does the rear button (REAR_BTN) mean?

The rear switch allows toggling between Clear CMOS (default) and power button functions. This allows you to power on/off the system or clear CMOS quickly.

Does the motherboard support overclocking?

Yes, it supports overclocking via the BIOS and technologies like Hyper BCLK III. Note: overclocking may damage components and is at your own risk.

What operating systems are compatible?

It is officially compatible with Microsoft® Windows® 10 64-bit.

USER MANUAL X299E-ITX/ac ASROCK

Published October 2017

Copyright©2017 ASRock INC. All rights reserved.

Copyright Notice:

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.

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 : [phone] ext.123 (Standard International call charges apply)

Manufactured under license under U.S. Patent Nos: 5,956,674; 5,974,380; 6,487,535; 7,003,467 & other U.S. and worldwide patents issued & pending. DTS, the Symbol, & DTS and the Symbol together is a registered trademark & DTS Connect, DTS Interactive, DTS Neo:PC are trademarks of DTS, Inc. Product includes software.

© DTS, Inc., All Rights Reserved.

Connect

Interactive

Neo:PC

Motherboard Layout

Top Side View

1 2 3 4 M2_WIFI_1 DDR4_A1 (64 bit, 260-pin module) DDR4_B1 (64 bit, 260-pin module) DDR4_SAT M2_WIFI_1 DDR4_SAT DDR4_SAT DDR4_SAT DDR4_SAT DDR4_SAT DDR4_SAT DDR4_SAT DDR4_SAT DDR4_SAT DDR4_SAT DDR4_SAT DDR4_SAT DDR4_SAT DDR4_SAT DDR4_SAT DDR4_SAT DDR4_SAT DDR4_SAT DDR4_SAT DDR4_SAT DDR4_SCAT DDR4_SCAT DDR4_SCAT DDR4_SCAT DDR4_SCAT DDR4_SCAT DDR4_SCAT DDR4_SCAT DDR4_SCAT DDR4_SCAT DDR4_SCAT DDR4_SCAT DDR4_SCAT DDR4_SCAT DDR4_SCAT DDR4_SCAT DDR4_SCAT DDR4_SCAT DDR4_SCAT DDR4_SCAT DDR4_SAT DDR4_SAT DDR4_SAT DDR4_SAT DDR4_SAT DDR4_SAT DDR4_SAT DDR4_SAT DDR4_SAT DDR4_SAT DDR4_SAT DDR4_SAT DDR4_SAT DDR4_SAT DDR4_SAT DDR4_SAT DDR4_SAT DDR4_SAT DDR4_SAT DDR4_S1 DDR4_D1 (64 bit, 260-pin module) DDR4_C1 (64 bit, 260-pin module) DDR4_D1 (64 bit, 260-pin module) DDR4_D1 (64 bit, 260-pin module) DDR4_D1 (64 bit, 260-pin module) DDR4_D1 (64 bit, 260-pin module) DDR4_D1 (64 bit, 260-pin module) DDR4_D1 (64 bit, 260-pin module) DDR4_D1 (63 bit, 259-bit) DDR4_D1 (63 bit, 259-bit) DDR4_D1 (63 bit, 259-bit) DDR4_D1 (63 bit, 259-bit) DDR4_D1 (63 bit, 259-bit) DDR4_D1 (63 bit, 259-bit) DDR4_D1 (63 bit, 259-bit) DDR4_D1 (63 bit, 260-pin module) DDR4_D1 (63 bit, 260-pin module) DDR4_D1 (63 bit, 260-pin module) DDR4_D1 (63 bit, 260-pin module) DDR4_D1 (63 bit, 260-pin module) DDR4_D1 (63 bit, 260-pin module) DDR4_D1 (63 bit, 260-pin module) DDR4_D1 (63 bit, 260-pin module) DDR4_D1 (63 bit, 260-pin module) DDR4_D1 (63 bit, 260-pin module) DDR4_D1 (63 bit, 260-pin module) DDR4_D1 (63 bit, 260-pin module) DDR4_D1 (63 bit, 260-pin module) DDR4_D1 (63 bit, 260-pin module) DDR4_DI (63 bit, 260-pin module) DDR4_DI (63 bit, 260-pin module) DDR4_DI (63 bit, 260-pin module) DDR4_DI (63 bit, 260-pin module) DDR4_DI (63 bit, 260-pin module) DDR4_DI (63 bit, 260-pin module) DDR4_DI (63 bit, 260-pin model) DDR4_DI (63 bit, 260-pin model) DDR4_DI (63 bit, 260-pin model) DDR4_DI (63 bit, 260-pin model) DDR4_DI (63 bit, 260-pin model) DDR4_DI (63 bit, 260-pin model) DDR4_DI (63 bit, 260-pin model) DDR4_DI (63 bit, 259-bit) DDR4_DI (63 bit, 259-bit) DDR4_DI (63 bit, 259-bit) DDR4_DI (63 bit, 259-bit) DDR4_DI (63 bit, 259-bit) DDR4_DI (63 bit, 259-bit) DDR4_DI (63 bit, 259-bit) DDR4_DI (63 bit, 259-bit) DDR4_DI (63 bit, 259-bit) DDR4_DI (63 bit, 259-bit) DDR4_DI (63 bit, 259-bit) DDR4_DI (63 bit, 259-bit) DDR4_DI (63 bit, 259-bit) DDR4_DI (63 bit, 259-bit) DDR4_DI (63 bit, 278-bit) DDR4_DI (63 bit, 278-bit) DDR4_DI (63 bit, 278-bit) DDR4_DI (63 bit, 278-bit) DDR4_DI (63 bit, 278-bit) DDR4_DI (63 bit, 278-bit) DDR4_DI (63 bit, 278-bit) DDR4_DI (63 bit, 278-bit) ASRock RoHS X299E-ITX/ac CPU_FAN1 CPU_OPTH_W_PUMP1 CPU_PUMP1 CPU_PUMP1 CPU_PUMP1 CPU_PUMP1 CPU_PUMP1 CPU_PUMP1 CPU_PUMP1 CPU_PUMP1 CPU_PUMP1 CPU_PUMP1 CPU_PUMP1 CPU_PUMP1 CPU_PUMP1 CPU_PUMP1 CPU_PUMP1 CPU_PUMP1 CPU_PUMP1 CPU_PUMP1 CPU_PUMP1 CPU_PUMP1 PCIE1 Intel X299 HD_A_UD_IO_1 REAR_IO REAR_TN_EL_1 REAR_TN_EL_1 REAR_TN_EL_1

Back Side View

M2_2 18 M2_3 17

Rear Card (For Rear Socket)

X299E-ITX REAR ASRock CT11CT12CT13CT14 RoHS M2_1 19

Front Card (For Front Socket)

24 23 22 21 20 USB_7_8 SATA3_6_7 SATA3_4_5 SATA3_2_3 1 USB_5_6 ASReck X299E-ITX FRONT RoHS

No. Description

1 Chassis Fan / Waterpump Fan Connector (CHA_FAN1/W_PUMP)
2 Virtual RAID On CPU Header (VROC1)
3 2 x 260-pin DDR4 SO-DIMM Slots (DDR4_A1, DDR4_B1)
4 RGB LED Header (RGB_LED1)
5 System Panel Header (PANEL1)
6 ATX 12V Power Connector (ATX12V1)
7 Front Socket (FRONTI_IO1)
8 CPU Fan Connector (CPU_FAN1)
9 CPU Fan / Waterpump Fan Connector (CPU_OPT/W_PUMP)
10 Power LED and Speaker Header (SPK_PLED1)
11 ATX Power Connector (ATXPWR1)
12 2 x 260-pin DDR4 SO-DIMM Slots (DDR4_C1, DDR4_D1)
13 Rear Button Switch (REAR_BTN_SEL1)
14 Front Panel Audio Header (HD_AUDIO1)
15 Rear Socket (REAR_IO)
16 TPM Header (TPMS1)
17 Ultra M.2 Socket (M2_3)
18 Ultra M.2 Socket (M2_2)
19 Ultra M.2 Socket (M2_1)
20 USB 2.0 Header (USB_5_6)
21 SATA3 Connectors (SATA3_2_3)
22 SATA3 Connectors (SATA3_4_5)
23 SATA3 Connectors (SATA3_6_7)
24 USB 3.1 Gen1 Header (USB_7_8)

I/O Panel

Diagram showing a sequence of electronic devices with numbered labels from 1 to 14, including speaker, ports, and buttons.

No. Description No. Description

1 USB 3.1 Gen2 Type-A Port (USB31_TA_1) 8 Microphone (Pink)
2 LAN RJ-45 Port (Intel® I211AT)* 9 Optical SPDIF Out Port
3 LAN RJ-45 Port (Intel® I219V)* 10 USB 3.1 Gen1 Ports (USB_34)
4 Central / Bass (Orange) 11 USB 3.1 Gen1 Ports (USB_12)
5 Rear Speaker (Black) 12 USB 3.1 Gen2 Type-C Port (USB31_TC_1)
6 Line In (Light Blue) 13 Clear CMOS Button / Power Button***
7 Front Speaker (Lime)** 14 Antenna Ports

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

Activity / Link LED		Speed LED
Status	Description	Status	Description
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 Channels	Front Speaker (No. 7)	Rear Speaker (No. 5)	Central / Bass (No. 4)	Line In (No. 6)
2 V -- -- --
4 V V -- --
6 V V V --
8 V V V V

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.

*** Use the Rear Button Switch to adjust the function of this switch.

A: Clear CMOS Button (default); B: Power Button.

Intel® Dual Band Wireless-AC 8265 (AC Wave 2 + BLE BT4.2) and ASRock WiFi 2.4/5 GHz Antenna

WiFi-802.11ac + BT Module

This motherboard comes with an exclusive WiFi 802.11 a/b/g/n/ac + BT v4.2 module (pre-installed on the rear I/O panel) that offers support for WiFi 802.11 a/b/g/n/ac connectivity standards and Bluetooth v4.2. WiFi + BT module is an easy-to-use wireless local area network (WLAN) adapter to support WiFi + BT. Bluetooth v4.2 standard features Smart Ready technology that adds a whole new class of functionality into the mobile devices. BT 4.2 also includes Low Energy Technology and ensures extraordinary low power consumption for PCs. The 2T2R WiFi solution sets a WiFi high speed standard and offers max link rate up to 867Mbps.

* The transmission speed may vary according to the environment.

Black square device with diagonal stripe and attached cable, no visible text or symbols on the device itself

ASRock WiFi 2.4/5 GHz Antenna

Chapter 1 Introduction

Thank you for purchasing ASRock X299E-ITX/ac 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.

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 X299E-ITX/ac Motherboard (Mini-ITX Form Factor)
• ASRock X299E-ITX/ac Quick Installation Guide
• ASRock X299E-ITX/ac Support CD
- 1 x I/O Panel Shield
• 2 x Serial ATA (SATA) Data Cables (Optional)
• 1 x ASRock WiFi 2.4/5 GHz Antenna (Optional)
- 3 x Screws for Ultra M.2 Sockets (Optional)

1.2 Specifications

Platform

• Mini-ITX Form Factor
• 10 Layer PCB

CPU

• Supports Intel ^TM Core X-Series Processor Family (79xx, 78xx Series) for the LGA 2066 Socket
  * Supports 28 and 44 PCIe lane processors (6-core and above) only. 16 PCIe lane processors (4-core) are not supported. Please refer to CPU Support List on ASRock's website for more information. (http://www.asrock.com/)
• Digi Power design
  • 7 Power Phase design
  • Supports Intel® Turbo Boost Max Technology 3.0
  • Supports ASRock Hyper BCLK Engine III

Chipset

- Intel® X299

Memory

• Quad Channel DDR4 Memory Technology
• 4 x DDR4 SO-DIMM Slots
- Supports DDR4 4000+(OC)*/3866(OC)/3800(OC)/3733(OC)/3600(OC)/3200(OC)/2933(OC)/2800
(OC)/2666/2400/2133 non-ECC, un-buffered memory
* The maximum memory frequency supported may vary by processor type.
* Please refer to Memory Support List on ASRock's website for more information. (http://www.asrock.com/)
• Max. capacity of system memory: 64GB
• Supports Intel ^® Extreme Memory Profile (XMP) 2.0

Expansion

• 1 x PCI Express 3.0 x16 Slot (PCIE1: x16 mode)
- 1 x Vertical M.2 Socket (Key E) with the bundled WiFi-802.11ac module (on the rear I/O)
• 15μ Gold Contact in VGA PCIe Slot (PCIE1)

Audio

• 7.1 CH HD Audio with Content Protection (Realtek ALC1220 Audio Codec)
  • Premium Blu-ray Audio support
  • Supports Surge Protection

• Supports Purity Sound ^TM 4
- Nichicon Fine Gold Series Audio Caps
- 120dB SNR DAC with Differential Amplifier
- NE5532 Premium Headset Amplifier for Front Panel Audio Connector (Supports up to 600 Ohm headsets)
- Pure Power-In
- Direct Drive Technology
- Impedance Sensing on Front Out port
- Gold Audio Jacks
- 15 μ Gold Audio Connector
• Supports DTS Connect

LAN

• Gigabit LAN 10/100/1000 Mb/s
• 1 x Giga PHY Intel® I219V, 1 x GigaLAN Intel® I211AT
• Supports Wake-On-LAN
• Supports Lightning/ESD Protection
• Supports Energy Efficient Ethernet 802.3az
- Supports PXE

Wireless

• Intel® Dual Band Wireless-AC 8265
  • Supports IEEE 802.11a/b/g/n/ac
• Supports Dual-Band (2.4/5 GHz with 80Mhz bandwidth and MU-MIMO)
  • Supports high speed wireless connections up to 867Mbps
• 2 antennas to support 2 (Transmit) x 2 (Receive) diversity technology
  • Supports Bluetooth 4.2 / 3.0 + High speed class II

Rear Panel

• 2 x Antenna Ports
  • 1 x Optical SPDIF Out Port
• 1 x USB 3.1 Gen2 Type-A Port (10 Gb/s) (ASMedia ASM3142) (Supports ESD Protection)
• 1 x USB 3.1 Gen2 Type-C Port (10 Gb/s) (ASMedia ASM3142) (Supports ESD Protection)
• 4 x USB 3.1 Gen1 Ports (ASMedia ASM1074 Hub) (Supports ESD Protection)*
• 2 x RJ-45 LAN Ports with LED (ACT/LINK LED and SPEED LED)*

* If you remove X299E-ITX REAR card, USB 3.1 Gen1 ports and RJ-45 LAN Ports will not work.

• 1 x Clear CMOS Button / Power Button
- HD Audio Jacks: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone (Gold Audio Jacks)

Storage

• 6 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1, RAID 5, RAID 10, Intel Rapid Storage Technology 15 and Intel Smart Response Technology), NCQ, AHCI and Hot Plug*
• 1 x Ultra M.2 Socket (M2_1), supports M Key type 2230/2242/2260/2280 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x4 (32 Gb/s) ^**
• 2 x Ultra M.2 Sockets (M2_2 and M2_3), support M Key type 2280 M.2 PCI Express module up to Gen3 x4 (32 Gb/s)**
  ** Supports Intel® Optane™ Technology (M2_1)
  ** Supports NVMe SSD as boot disks
  ** Supports Virtual RAID On CPU (M2_2 and M2_3)

Connector

• 1 x Virtual RAID On CPU Header
- 1 x TPM Header
• 1 x Power LED and Speaker Header
- 1 x RGB LED Header
* Supports in total up to 12V/3A, 36W LED Strip
• 1 x CPU Fan Connector (4-pin)
* The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power.

- 1 x CPU Optional/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)

* The CPU Optional/Water Pump Fan supports the water cooler fan of maximum 1.5A (18W) fan power.

- 1 x Chassis Fan Connector (4-pin) (Smart Fan Speed Control)

* CPU_OPT/W_PUMP and CHA_FAN1 can auto detect if 3-pin or 4-pin fan is in use.

- 1 x 24 pin ATX Power Connector (Hi-Density Power Connector)

- 1 x 8 pin 12V Power Connector (Hi-Density Power Connector)

- 1 x Front Panel Audio Connector (15μ Gold Audio Connector)

	1 x USB 2.0 Header (Supports 2 USB 2.0 ports) (Supports ESD Protection)1 x USB 3.1 Gen1 Header (Supports 2 USB 3.1 Gen1 ports) (Supports ESD Protection)1 x Rear Button (A: Clear CMOS Button; B: Power Button)
BIOS Feature	AMI UEFI Legal BIOS with multilingual GUI supportACPI 6.1 Compliant wake up eventsSMBIOS 3.0 SupportCPU, DRAM, PCH 1.0V, VCCIO,VCCSA,Voltage Multi-adjustment
Hardware Monitor	Temperature Sensing: CPU, CPU Optional/Water Pump, Chassis FansFan Tachometer: CPU, CPU Optional/Water Pump, Chassis FansQuiet Fan (Auto adjust chassis fan speed by CPU temperature): CPU, CPU Optional/Water Pump, Chassis FansFan Multi-Speed Control: CPU, CPU Optional/Water Pump, Chassis FansVoltage monitoring: +12V, +5V, +3.3V, CPU Vcore, DRAM, PCH 1.0V, VCCIO, VCCSA
OS	Microsoft® Windows® 10 64-bit
Certifications	FCC, CE, WHQLErP/EuP ready (ErP/EuP ready power supply is required)

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

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.

Chapter 2 Installation

This is a Mini-ITX 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 components. Failure to do so may cause physical injuries 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 over-tighten the screws! Doing so may damage the motherboard.

2.1 Installing the CPU

1. Before you insert the 2066-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.

CAUTION:

Please note that X299 platform is only compatible with the LGA 2066 socket, which is incompatible with the LGA 2011-3 socket (for X99 platform).

1

3D technical diagram of a mechanical component with labeled arrows A and B indicating orientation (no text or symbols beyond labels)

2

Technical diagram of a mechanical component with labeled parts A and B, showing internal structure and mounting holes (no text or symbols beyond labels)

3

Technical line drawing of a mechanical component with labeled points A and B, showing internal structure and mounting brackets (no text or symbols beyond labels)

4

Technical diagram of a mechanical assembly with an open component and a highlighted section, showing no text or symbols.

5

Technical diagram of a mechanical component with highlighted internal structure and orange arrows indicating motion (no text or symbols)

6

Technical line drawing of a mechanical component with labeled points A and B (no text or symbols beyond labels)

7

Technical diagram of a mechanical component with labeled parts A and B, showing internal structure and mounting holes (no text or symbols beyond labels)

8

Technical illustration of a mechanical component with an arrow indicating assembly or transformation (no text or symbols present)

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

Technical line drawing of a mechanical assembly with a pipette inserted into a component (no text or symbols)

1

Technical diagram showing a CPU fan and its internal components with mounting holes (no text or labels)

2

GND341

2.3 Installation of Memory Modules (SO-DIMM)

This motherboard provides four 260-pin DDR4 (Double Data Rate 4) SO-DIMM slots, and supports Quad Channel Memory Technology.

1. For quad channel configuration, you always need to install identical (the same brand, speed, size and chip-type) DDR4 SO-DIMM pairs.
2. It is not allowed to install a DDR, DDR2 or DDR3 memory module into a DDR4 slot; otherwise, this motherboard and SO-DIMM may be damaged.
3. The SO-DIMM only fits in one correct orientation. It will cause permanent damage to the motherboard and the SO-DIMM if you force the SO-DIMM into the slot at incorrect orientation.

Quad Channel Memory Configuration

DDR4_A1

Populated

DDR4_B1

Populated

DDR4_D1

Populated

DDR4_C1

Populated

- If only two memory modules are installed in the DDR4 SO-DIMM slots, then Dual Channel Memory Technology is activated. If three memory modules are installed, then Triple Channel Memory Technology is activated.

1

Isometric line drawing of a mechanical component with arrows indicating motion direction (no text or symbols)

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Illustration of hands assembling a mechanical component with a highlighted section (no text or symbols)

3

Technical line drawing of a mechanical component with four rectangular slots and directional arrows indicating rotation (no text or symbols)

2.4 Expansion Slot (PCI Express Slot)

There is 1 PCI Express slot on the motherboard.

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.

PCIe slot:

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

2.5 Onboard Headers and Connectors

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. 5)

PLED+ PLED- PWRBTN# GND 1 GND RESET# GND HDLED- HDLED+

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.

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.

Power LED and Speaker Header

(7-pin SPK_PLED1)

(see p.1, No. 10)

Please connect the chassis power LED and the chassis speaker to this header.

Serial ATA3 Connectors

(SATA3_2_3:

see p.3, No. 21)

(SATA3_4_5:

see p.3, No. 22)

(SATA3_6_7:

see p.3, No. 23)

SATA3_6_7 SATA3_4_5 SATA3_2_3

These six SATA3

connectors support SATA

data cables for internal

storage devices with up to

6.0 Gb/s data transfer rate.

USB 2.0 Header

(9-pin USB_5_6)

(see p.3, No. 20)

USB_PWR P- P+ GND USB_PWR P- P+ DUMMY

This USB 2.0 header can support two ports.

USB 3.1 Gen1 Header

(19-pin USB_7_8)

(see p.3, No. 24)

In IA_P_D - In IA_P_D - GND In ta_P_S STX + In IA_P_S STX - GND In ta_P_S SRX + In ta_P_S SRX - Vb us In ta_P_S SRX - GND In ta_P_S STX - In IA_P_S STX + GND In ta_P_D - ID

This USB 3.1 Gen1 header can support two ports.

Front Panel Audio Header

(9-pin HD_AUDIO1)

(see p.1, No. 14)

GND PRESENCE# MIC_RET OUT_RET 1 J.SENSE OUT2_R MIC2_R MIC2_L

This header is for

connecting audio devices

to the front audio panel.

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 Optional/Water

Pump Fan Connector

(4-pin CHA_FAN1/W_PUMP)

(see p.1, No. 1)

This motherboard provides a 4-Pin water cooling chassis fan connector. If you plan to connect a 3-Pin chassis water cooler fan, please connect it to Pin 1-3.

CPU Fan Connector

(4-pin CPU_FAN1)

(see p.1, No. 8)

This motherboard provides 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.

CPU Optional/Water

Pump Fan Connector

(4-pin CPU_OPT/W_PUMP)

(see p.1, No. 9)

This motherboard provides a 4-Pin water cooling CPU fan connector. If you plan to connect a 3-Pin CPU water cooler fan, please connect it to Pin 1-3.

ATX Power Connector (24-pin ATXPWR1) (see p.1, No. 11)

This motherboard provides 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. 6)

This motherboard provides a 8-pin ATX 12V power connector. To use a 4-pin ATX power supply, please plug it along Pin 1 and Pin 5.

TPM Header (17-pin TPMS1) (see p.1, No. 16)

GND ○─○─GND SERIRQ#─○─+3VSB S_PWRDWN#─○─ GND ○─○─LAD0 LAD1 ○─○─+3V LAD2 ○─○─LAD3 SMB_DATA_MAIN─○─PCIRST# SMB_CLK_MAIN─○─FRAME GND ○─○─PCICLK 1

This connector supports Trusted Platform Module (TPM) system, which can securely store keys, digital certificates, passwords, and data. A TPM system also helps enhance network security, protects digital identities, and ensures platform integrity.

RGB LED Header (4-pin RGB_LED1) (see p.1, No. 4)

This RGB header is used to connect RGB LED extension cable which allows users to choose from various LED lighting effects.

Caution: Never install the RGB LED cable in the wrong orientation; otherwise, the cable may be damaged.

*Please refer to page 33 for further instructions on this header.

Virtual RAID On CPU

Header

(4-pin VROC1)

(see p.1, No. 2)

VROC RAID KEY

This connector supports Intel ^®

Virtual RAID on CPU and

NVME/AHCI RAID on CPU

PCIE.

With the introduction of the Intel VROC product, there are three modes of operation:

SKU HW key required Key features

Pass-thru Not needed

Standard Standard Key

Premium Premium Key

*For further details on VROC, please refer to the official information released by Intel.

2.6 Smart Switches

The motherboard has two smart switches: Rear Button Switch and Clear CMOS Button/Power Button.

Rear Button Switch

(REAR_BTN_SEL1)

(see p.1, No. 13)

Rear Button Switch allows

users to easily adjust the

function of the Clear

CMOS Button/Power

Button on the rear panel

I/O. A: Clear CMOS

Button (default); B: Power

Button

Clear CMOS Button/

Power Button

(REAR_BTN)

(see p.5, No. 13)

The function of this

button can be adjusted by the Rear Button Switch.

Clear CMOS Button

(default) allows users to quickly clear the CMOS

values. Power Button

allows users to quickly

turn on/off the system.

Clear CMOS is workable only when you power off your computer and unplug the power supply.

2.7 M.2\_SSD (NGFF) Module Installation Guide (M2\_1)

The M.2, also known as the Next Generation Form Factor (NGFF), is a small size and versatile card edge connector that aims to replace mPCIe and mSATA. The Ultra M.2 Socket (M2_1) supports SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x4 (32 Gb/s).

Installing the M.2\_SSD (NGFF) Module

Pure technical line drawing of a rectangular component with cutouts and side brackets (no text or symbols)

Step 1

Prepare a M.2_SSD (NGFF) module and the screw.

4 3 2 1

Step 2

Depending on the PCB type and length of your M.2_SSD (NGFF) module, find the corresponding nut location to be used.

No.1234

Nut Location A B C D
PCB Length 3cm 4.2cm 6cm		8cm
Module Type	Type2230	Type 2242	Type2260	Type 2280

C B A

Technical diagram of a mechanical assembly with labeled components A, B, C, D and an orange laser line (no text or symbols beyond labels)

Simple line drawing of a table with a lamp and a small inset showing a magnified view (no text or symbols)

Step 3

Move the standoff based on the module type and length.

The standoff is placed at the nut location D by default. Skip Step 3 and 4 and go straight to Step 5 if you are going to use the default nut.

Otherwise, release the standoff by hand.

Step 4

Peel off the yellow protective film on the nut to be used. Hand tighten the standoff into the desired nut location on the motherboard.

Step 5

Align and gently insert the M.2 (NGFF) SSD module into the M.2 slot. Please be aware that the M.2 (NGFF) SSD module only fits in one orientation.

Step 6

Tighten the screw with a screwdriver to secure the module into place. Please do not overtighten the screw as this might damage the module.

M.2\_SSD (NGFF) Module Support List

Vendor Interface P/N

ADATA SATA3 AXNS330E-32GM-B

ADATA SATA3 AXNS381E-128GM-B

ADATA SATA3 AXNS381E-256GM-B

ADATA SATA3 ASU800NS38-256GT-C

ADATA SATA3 ASU800NS38-512GT-C

ADATA PCIe3 x4 ASX8000NP-256GM-C

ADATA PCIe3 x4 ASX8000NP-512GM-C

Crucial SATA3 CT120M500SSD4

Crucial SATA3 CT240M500SSD4

Kingston SATA3 SM2280S3

Kingston PCIe2 x4 SH2280S3/480G

OCZ PCIe3 x4 RVD400 -M2280-512G (NVME)

Plextor PCIe3 x4 PX-128M8PeG

Plextor PCIe3 x4 PX-1TM8PeG

Plextor PCIe3 x4 PX-256M8PeG

Plextor PCIe3 x4 PX-512M8PeG

Plextor PCIe PX-G256M6e

Plextor PCIe PX-G512M6e

Samsung PCIe3 x4 SM961 MZVPW128HEGM (NVM)

Samsung PCIe3 x4 PM961 MZVLW128HEGR (NVME)

Samsung PCIe3 x4 960 EVO (MZ-V6E250BW) (NVME)

Samsung PCIe3 x4 960 EVO (MZ-V6E250) (NVME)

Samsung PCIe3 x4 SM951 (MZHPV256HDGL)

Samsung PCIe3 x4 SM951 (NVME)

Samsung PCIe3 x4 SM951 (MZHPV512HDGL)

Samsung PCIe3 x4 SM951 (NVME)

Samsung PCIe x4 XP941-512G (MZHPU512HCGL)

SanDisk PCIe SD6PP4M-128G

SanDisk PCIe SD6PP4M-256G

Team SATA3 TM4PS4128GMC105

Team SATA3 TM4PS4256GMC105

Team SATA3 TM8PS4128GMC105

Team SATA3 TM8PS4256GMC105

Transcend SATA3 TS256GMTS400

Transcend SATA3 TS512GMTS600

Transcend SATA3 TS512GMTS800

V-Color SATA3 VLM100-120G-2280B-RD

V-Color SATA3 VLM100-240G-2280B-RD

V-Color SATA3 VSM100-240G-2280

WD SATA3 WDS100T1B0B-00AS40

WD SATA3 WDS240G1G0B-00RC30

WD PCIe3 x4 WDS256G1X0C-00ENX0 (NVME)

WD PCIe3 x4 WDS512G1X0C-00ENX0 (NVME)

For the latest updates of M.2_SSD (NFGG) module support list, please visit our website for details: http://www.asrock.com

2.8 M.2\_SSD (NGFF) Module Installation Guide (M2\_2 and M2\_3)

The M.2, also known as the Next Generation Form Factor (NGFF), is a small size and versatile card edge connector that aims to replace mPCIe and mSATA. The Ultra M.2 Sockets (M2_2 and M2_3) support M.2 PCI Express module up to Gen3 x4 (32 Gb/s).

Installing the M.2\_SSD (NGFF) Module

Pure technical line drawing of a rectangular component with cutouts and internal features (no text or symbols)

Step 1

This motherboard supports M.2_ SSD (NGFF) module type 2280 only. Prepare a proper PCB lenth of module (8cm) and the screw.

Technical line drawing of a mechanical assembly with no visible text or symbols

Step 2

Align and gently insert the M.2 (NGFF) SSD module into the M.2 slot. Please be aware that the M.2 (NGFF) SSD module only fits in one orientation.

Pure mechanical assembly diagram showing a component with internal parts and an arrow indicating direction (no text or symbols)

Simple line drawing of a mechanical setup with a lever and base plate (no text or symbols)

Step 3

Tighten the screw with a screwdriver to secure the module into place. Please do not overtighten the screw as this might damage the module.

M.2\_SSD (NGFF) Module Support List

Vendor Size Interface P/N

Intel 256GB PCIe3 x4 SSDPEKKF256G7

Intel 512GB PCIe3 x4 SSDPEKKF512G7

Kingston 480GB PCIe2 x4 SH2280S3/480G

OCZ 512GB PCIe3 x4 RVD400 -M2280-512G (NVME)

Plextor 128GB PCIe3 x4 PX-128M8PeG

Plextor 1TB PCIe3 x4 PX-1TM8PeG

Plextor 256GB PCIe3 x4 PX-256M8PeG

Plextor 256GB PCIe PX-G256M6e

Plextor 512GB PCIe3 x4 PX-512M8PeG

Plextor 512GB PCIe PX-G512M6e

Samsung 256GB PCIe3 x4 SM951 (MZHPV256HDGL)

Samsung 256GB PCIe3 x4 SM951 (NVME)

Samsung 512GB PCIe3 x4 SM951 (MZHPV512HDGL)

Samsung 512GB PCIe3 x4 SM951 (NVME)

Samsung 512GB PCIe x4 XP941-512G (MZHPU512HCGL)

For the latest updates of M.2_SSD (NFGG) module support list, please visit our website for details: http://www.asrock.com

2.9 ASRock RGB LED

ASRock RGB LED is a lighting control utility specifically designed for unique individuals with sophisticated tastes to build their own stylish colorful lighting system. Simply by connecting the LED strip, you can customize various lighting schemes and patterns, including Static, Breathing, Strobe, Cycling, Music, Wave and more.

Connecting the LED Strip

Connect your RGB LED strips to the RGB LED Header (RGB_LED1) on the motherboard.

ASRock X299E-ITX/ac RGB_LED1 1 12V G R B 1 12V C P B

1. Never install the RGB LED cable in the wrong orientation; otherwise, the cable may be damaged.
2. Before installing or removing your RGB LED cable, please power off your system and unplug the power cord from the power supply. Failure to do so may cause damages to motherboard components.

1. Please note that the RGB LED strips do not come with the package.
2. The RGB LED header supports standard 5050 RGB LED strip (12V/G/R/B), with a maximum power rating of 3A (12V) and length within 2 meters.

ASRock RGB LED Utility

Now you can adjust the RGB LED color through the ASRock RGB LED utility. Download this utility from the ASRock Live Update & APP Shop and start coloring your PC style your way!

Drag the tab to customize your preference. Toggle on/off the RGB LED switch Style LED Channel: Chipset Heatsink Static Select a RGB LED light effect from the drop-down menu. Sync RGB LED effects for all LED regions of the motherboard Apply All

1 Einleitung

Serial-ATA-III-Anschlüsse

(SATA3_2_3:

siehe S. 3, Nr. 21)

(SATA3_4_5:

siehe S. 3, Nr. 22)

(SATA3_6_7:

siehe S. 3, Nr. 23)

SATA3_6_7 SATA3_4_5 SATA3_2_3

USB_PWR P- P+ GND USB_PWR P- P+ DUMMY

USB_PWR P- P+ GND USB_PWR P- P+ DUMMY

USB_PWR P- P+ GND USB_PWR P- P+ DUMMY

USB_PWR P- P+ GND USB_PWR P- P+ DUMMY

Simple graphic with a magnifying glass icon and a horizontal line, no text or symbols present.

1.1 パッケージの内容

1.2 仕様

CPU	TM
	(http://www.asrock.com/)

TM

LAN

日本語

**

** Intel® Optane™

Blank white image with no visible content, text, or symbols

Blank white image with no visible content, text, or symbols

OS

Blank white image with no visible content, text, or symbols

* http://www.asrock.com !

日本語

1.3 オンボードのヘッダーとコネクタ

PLED+ PLED- PWRBTN# GND 1 GND RESET# GND HDLED- HDLED+

(Voltage Multi-adjustment)

硬件监控

CPU 可选 / 水泵、机箱风扇

1.0V、VCCIO、VCCSA

操作系统

认证

USB_PWR P- P+ GND USB_PWR P- P+ DUMMY

AHCI RAID on CPU PCIE °

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, Jhongyang S. Rd., Beitou District,

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

ASRock EUROPE B.V.

Bijsterhuizen 11-11

6546 AR Nijmegen

The Netherlands

Phone: [phone]

Fax: [phone]

ASRock America, Inc.

13848 Magnolia Ave, Chino, CA91710

U.S.A.

Phone: [phone]

Fax: [phone]

For the following equipment:

Motherboard

(Product Name)

X299E-ITX/ac / ASRock

(Model Designation / Trade Name)

ASRock Incorporation

(Manufacturer Name)

2F., No.37, Sec. 2, Jhongyang S. Rd., Beitou District, Taipei City 112, Taiwan (R.O.C.)

(Manufacturer Address)

is herewith confirmed to comply with the requirements set out in the Council Directive on the Approximation of the Laws of the Member States relating to Electromagnetic Compatibility Directive (2004/108/EC) and Safety Directive (2006/95/EC), the following standards are applied:

EN 55022: 2006+A1:2007
EN 61000-3-2: 2009
EN 61000-3-3:2008
EN 55024: 1998 + A1:2001 + A2:2003

IEC 61000-4-2: 2008;

IEC 61000-4-3: 2010; IEC 61000-4-4: 2010;

IEC 61000-4-5: 2005; IEC 61000-4-6: 2008;

IEC 61000-4-8: 2009; IEC 61000-4-11: 2004;

EN 60950-1: 2005 + A1:2009

IEC 60950-1:2006 + A11:2009 + A1:2010 + A12:2011

The following manufacturer / importer or authorized representative established within the EUT is responsible for this declaration:

ASRock EUROPE B.V.

(Company Name)

Bijsterhuizen 1111 6546 AR Nijmegen The Netherlands

(Company Address)

Person responsible for making this declaration:

(Name, Surname)

A.V.P

(Position / Title)

Sep. 22, 2017

(Date)