A320M-ITX - Motherboard ASROCK - Free user manual and instructions
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| Brand | ASRock |
| Model | A320M-ITX |
| Product Type | Mini-ITX Motherboard |
| Compatible Processor | AMD Ryzen series (Summit Ridge, Pinnacle Ridge, Raven Ridge) and A-series APU (Bristol Ridge) – socket AM4 |
| Chipset | AMD Promontory A320 |
| RAM Memory | 2 x DDR4 DIMM, dual channel, max 32GB, support DDR4 3466+(OC) / 3200(OC) / 2933 / 2667 / 2400 / 2133 (depending on CPU) |
| Expansion Slots | 1 x PCI Express 3.0 x16 (x16 or x8 depending on CPU) |
| Integrated Graphics | Depending on APU (Radeon Vega or R-series), 2 x HDMI (max 4K@30Hz) |
| Audio | Realtek ALC1220, 7.1 CH HD, SNR 120dB |
| Network | Intel I211AT Gigabit LAN |
| Storage | 4 x SATA3 6 Gb/s, 1 x Ultra M.2 (PCIe Gen3 x4 or SATA) |
| Rear I/O | 1x PS/2, 2x HDMI, 1x Optical SPDIF, 2x USB 2.0, 2x USB 3.1 Gen1 (including 1 Type-C), 1x RJ45, audio jacks |
| Power Supply | ATX 24-pin + 8-pin 12V connector |
| Dimensions | Mini-ITX (17.0 cm x 17.0 cm) |
| Weight | Approximately 0.5 kg |
| Supported Operating System | Windows 10 64-bit |
| Maintenance and Cleaning | Regular dusting with compressed air, avoid moisture. |
| Safety | Protection against surges, electrostatic discharges, lightning on LAN. |
| Spare Parts and Repairability | Components are soldered (CPU socketed, RAM removable). No specific spare parts, professional repair recommended. |
| General Information | 2 oz copper PCB, 15μ gold contacts on DIMM slots, NVMe support as boot drive. |
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USER MANUAL A320M-ITX ASROCK
Published March 2018
Copyright©2018 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: +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.

HIGH-DEFINITION MULTIMEDIA INTERFACE
Motherboard Layout
Top Side View

Back Side View

No. Description
1 ATX 12V Power Connector (ATX12V1)
2 AMD LED Fan USB Header (USB_5)
3 AMD Fan LED Header (AMD_FAN_LED1)
4 CPU Fan Connector (CPU_FAN1)
5 2 x 288-pin DDR4 DIMM Slots (DDR4_A1, DDR4_B1)
6 Chassis Fan Connector (CHA_FAN2)
7 ATX Power Connector (ATXPWR1)
8 USB 2.0 Header (USB_3_4)
9 USB 3.1 Gen1 Header (USB3_3_4)
10 SATA3 Connector (SATA3_2)
11 SATA3 Connector (SATA3_1)
12 SATA3 Connector (SATA3_3)
13 SATA3 Connector (SATA3_4)
14 System Panel Header (PANEL1)
15 LPC Header (LPC1)
16 Clear CMOS Jumper (CLRCMOS1)
17 Chassis/Waterpump Fan Connector (CHA_FAN/W_PUMP)
18 Front Panel Audio Header (HD_AUDIO1)
19 Chassis Speaker Header (SPEAKER1)
I/O Panel

No. Description No. Description
1 USB 2.0 Ports (USB_1_2) 8 Microphone (Pink)
2 USB 3.1 Gen1 Port (USB31_TA_1) 9 Optical SPDIF Out Port
3 LAN RJ-45 Port* 10 USB 3.1 Gen1 Ports (USB3_12)
4 Central / Bass (Orange) 11 USB 3.1 Gen1 Type-C Port (USB31_TC_1)
5 Rear Speaker (Black) 12 HDMI Port
6 Line In (Light Blue) 13 HDMI Port
7 Front Speaker (Lime) ^** 14 PS/2 Mouse/Keyboard Port
* 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 |
Chapter 1 Introduction
Thank you for purchasing ASRock A320M-ITX 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 manual will be subject to change without notice. In case any modifications of this manual 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 A320M-ITX Motherboard (Mini-ITX Form Factor)
• ASRock A320M-ITX Quick Installation Guide
• ASRock A320M-ITX Support CD
• 1 x I/O Panel Shield
• 2 x Serial ATA (SATA) Data Cables (Optional)
• 1 x Screw for M.2 Socket (Optional)
1.2 Specifications
Platform
- Mini-ITX Form Factor
- 2oz Copper PCB
CPU
- Supports AMD Socket AM4 A-Series APUs (Bristol Ridge) and Ryzen Series CPUs (Summit Ridge, Raven Ridge and Pinnacle Ridge)
- Digi Power design
• 8 Power Phase design - Supports 105W Water Cooling (Pinnacle Ridge); Supports 95W Water Cooling (Summit Ridge); Supports 65W Water Cooling (Raven Ridge)
Chipset
• AMD Promontory A320
Memory
• Dual Channel DDR4 Memory Technology
• 2 x DDR4 DIMM Slots
- AMD Ryzen series CPUs (Pinnacle Ridge) support DDR4 3466+(OC)/3200(OC)/2933/2667/2400/2133 ECC & non-ECC, un-buffered memory*
- AMD Ryzen series CPUs (Summit Ridge) support DDR4 3466+(OC)/3200(OC)/2933(OC)/2667/2400/2133 ECC & non-ECC, un-buffered memory*
- AMD Ryzen series CPUs (Raven Ridge) support DDR4 3466+(OC)/3200(OC)/2933(OC)/2667/2400/2133 non-ECC, un-buffered memory*
- AMD 7th Gen A-Series APUs support DDR4 2400/2133 ECC & non-ECC, un-buffered memory*
* For Ryzen Series CPUs (Raven Ridge), ECC is only supported with PRO CPUs.
* Please refer to Memory Support List on ASRock's website for more information. (http://www.asrock.com/)
* Please refer to page 12 for DDR4 UDIMM maximum frequency support.
• Max. capacity of system memory: 32GB
• 15μ Gold Contact in DIMM Slots
Expansion AMD Ryzen series CPUs (Summit Ridge and Pinnacle Ridge)
Slot
- 1 x PCI Express 3.0 x16 Slot (PCIE1: x16 mode)*
AMD 7 ^th A-Series APUs / Raven Ridge CPUs
- 1 x PCI Express 3.0 x16 Slot (PCIE1: x8 mode)*
* Supports NVMe SSD as boot disks
Graphics
- Integrated AMD Radeon ^TM Vega Series Graphics in Ryzen Series APU*
- Integrated AMD Radeon ^TM R-Series Graphics in A-series APU*
* Actual support may vary by CPU
- DirectX 12, Pixel Shader 5.0
• Max. shared memory 2GB
- Supports 2 x HDMI with max. resolution up to 4K x 2K (4096x2160) @ 24Hz / (3840x2160) @ 30Hz
- Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI Ports (Compliant HDMI monitor is required)
• Supports HDCP with HDMI Ports
- Supports Full HD 1080p Blu-ray (BD) playback with HDMI Ports
Audio
- 7.1 CH HD Audio with Content Protection (Realtek ALC1220 Audio Codec)
• Premium Blu-ray Audio support
• Supports Surge Protection
• Nichicon Fine Gold Series Audio Caps
• 120dB SNR DAC with Differential Amplifier
- Pure Power-In
- Direct Drive Technology
• PCB Isolate Shielding
• Impedance Sensing on Line Out port
• Individual PCB Layers for R/L Audio Channel
LAN
• Gigabit LAN 10/100/1000 Mb/s
• GigaLAN Intel® I211AT
• Supports Wake-On-LAN
• Supports Lightning/ESD Protection
• Supports Energy Efficient Ethernet 802.3az
- Supports PXE
Rear Panel I/O
• 1 x PS/2 Mouse/Keyboard Port
- 2 x HDMI Ports
• 1 x Optical SPDIF Out Port
• 2 x USB 2.0 Ports (Supports ESD Protection)
• 1 x USB 3.1 Gen1 Type-A Port (Supports ESD Protection)
• 1 x USB 3.1 Gen1 Type-C Port (Supports ESD Protection)
• 2 x USB 3.1 Gen1 Ports (Supports ESD Protection)
- 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)
- HD Audio Jacks: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone
Storage
- 4 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1 and RAID 10), NCQ, AHCI and Hot Plug
- 1 x Ultra M.2 Socket, supports M Key type 2280 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x4 (32 Gb/s) (with Ryzen Series CPU) or Gen3 x2 (16 Gb/s) (with A-Series APU)*
* Supports NVMe SSD as boot disks
Connector
- 1 x LPC Header
• 1 x AMD Fan LED Header
* The AMD Fan LED Header supports LED strips of maximum load of 3A (36W) and length up to 2.5M.
• 1 x CPU Fan Connector (4-pin)
* The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power.
• 1 x Chassis Fan Connector (4-pin) - 1 x Chassis/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)
* The Chassis/Water Pump Fan supports the water cooler fan of maximum 1.5A (18W) fan power.
• 1 x 24 pin ATX Power Connector - 1 x 8 pin 12V Power Connector (Hi-Density Power Connector)
• 1 x Front Panel Audio Connector
• 1 x AMD LED Fan USB Header
| 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) | |
| BIOS Feature | AMI UEFI Legal BIOS with GUI supportSupports “Plug and Play”ACPI 5.1 compliance wake up eventsSupports jumperfreeSMBIOS 2.3 supportCPU, DRAM, PCH 1.05V, PROM 2.5V, Voltage Multi-adjustment |
| Hardware Monitor | Temperature Sensing: CPU, Chassis, Chassis/Water Pump FansFan Tachometer: CPU, Chassis, Chassis/Water Pump FansQuiet Fan (Auto adjust chassis fan speed by CPU temperature): CPU, Chassis, Chassis/Water Pump FansFan Multi-Speed Control: CPU, Chassis, Chassis/Water Pump FansVoltage monitoring: +12V, +5V, +3.3V, CPU Vcore |
| OS | Microsoft® Windows® 10 64-bit |
| Certifications | FCC, CEErP/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. 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 over-tighten the screws! Doing so may damage the motherboard.

Please refer to the user manual in our support CD for CPU installation procedures.
2.1 Installing Memory Modules (DIMM)
This motherboard provides two 288-pin DDR4 (Double Data Rate 4) DIMM slots, and supports Dual Channel Memory Technology.

- For dual channel configuration, you always need to install identical (the same brand, speed, size and chip-type) DDR4 DIMM pairs.
- It is unable to activate Dual Channel Memory Technology with only one memory module installed.
- It is not allowed to install a DDR, DDR2 or DDR3 memory module into a DDR4 slot; otherwise, this motherboard and DIMM may be damaged.
DDR4 UDIMM Maximum Frequency Support
A-Series APUs:
| UDIMM Memory SlotA1 B1 | Frequency(Mhz) |
| - SR 2400 | |
| SR - 2400 | |
| - DR 2400 | |
| DR - 2400 | |
| SR SR 2400 | |
| DR DR 2400 |
Ryzen CPUs (Pinnacle Ridge):
| UDIMM Memory SlotA1 B1 | Frequency(Mhz) |
| - SR 2933 | |
| SR - 2933 | |
| - DR 2400 | |
| DR - 2400 | |
| SR SR 2933 | |
| DR DR 2400 |
Ryzen CPUs (Summit Ridge):
| UDIMM Memory SlotA1 B1 | Frequency(Mhz) |
| - SR 2667 | |
| SR - 2667 | |
| - DR 2667 | |
| DR - 2667 | |
| SR SR 2667 | |
| DR DR 2667 |
Ryzen CPUs (Raven Ridge):
| UDIMM Memory SlotA1 B1 | Frequency(Mhz) |
| - SR 2933 | |
| SR - 2933 | |
| - DR 2667 | |
| DR - 2667 | |
| SR SR 2667 | |
| DR DR 2400 |
SR: Single rank DIMM, 1Rx4 or 1Rx8 on DIMM module label DR: Dual rank DIMM, 2Rx4 or 2Rx8 on DIMM module label

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.
1

natural_image
Technical line drawing of a mechanical support structure with rotational arrows indicating motion (no text or symbols)2

natural_image
Illustration of hands assembling a mechanical component with a highlighted section (no text or symbols)3

natural_image
Isometric line drawing of a rectangular mechanical component with multiple square slots and directional arrows indicating rotation (no text or symbols)2.2 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.* * PCIE1 will downgrade to x8 mode when A-Series APU / Raven Ridge CPU is installed.
2.3 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.

Clear CMOS Jumper (CLRMOS1)
(see p.1, No. 16)


Clear CMOSDefault
CLRMOS1 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 CLRMOS1 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.
2.4 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. 14)

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 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.
Chassis Speaker Header
(4-pin SPEAKER1)
(see p.1, No. 19)
DUMMY SPEAKER

Please connect the chassis speaker to this header.
Serial ATA3 Connectors
(SATA3_1:
see p.1, No. 11)
(SATA3_2:
see p.1, No. 10)
(SATA3_3:
see p.1, No. 12)
(SATA3_4:
see p.1, No. 13)

These four SATA3
connectors support SATA data cables for internal storage devices with up to 6.0 Gb/s data transfer rate.
AMD LED Fan USB
Header
(4-pin USB_5)
(see p.1, No. 2)

This header is used for connecting the USB connector on the AMD SR3 Heatsink.
USB 2.0 Header
(9-pin USB_3_4)
(see p.1, No. 8)

There is one header on this motherboard. Each USB 2.0 header can support two ports.
USB 3.1 Gen1 Header
(19-pin USB3_3_4)
(see p.1, No. 9)

There is one header on this motherboard. Each USB 3.1 Gen1 header can support two ports.
Front Panel Audio Header
(9-pin HD_AUDIO1)
(see p.1, No. 18)

This header is for connecting audio devices to the front audio panel.

- 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.
- 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 Fan Connector
(4-pin CHA_FAN2)
(see p.1, No. 6)

Please connect fan cables to the fan connectors and match the black wire to the ground pin.
Chassis/Water Pump Fan Connector
(4-pin CHA_FAN/W_PUMP)
(see p.1, No. 17)

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. 4)

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.
ATX Power Connector (24-pin ATXPWR1) (see p.1, No. 7)

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. 1)

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.
AMD FAN LED Header (4-pin AMD_FAN_ LED1) (see p.1, No. 3)

AMD FAN LED Header is used to connect RGB LED extension cable that comes with AMD heatsink. The cable connection allows users to choose from various LED lighting effects. Caution: Never install the FAN LED cable in the wrong orientation; otherwise, the cable may be damaged.
Technische Daten
Plattform
- Direct Drive Technology
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 https://event.asrock.com/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: +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
DECLARATION OF CONFORMITY
Per FCC Part 2 Section 2.1077(a)

Responsible Party Name: ASRock Incorporation
Address: 13848 Magnolia Ave, Chino, CA91710
Phone/Fax No: +1-909-590-8308/+1-909-590-1026
hereby declares that the product
Product Name : Motherboard
Model Number: A320M-ITX
Conforms to the following specifications:
☒ FCC Part 15, Subpart B, Unintentional Radiators
Supplementary Information:
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.
Representative Person's Name: James
Signature :

Date : May 12, 2017
EU Declaration of Conformity
ASRock®
For the following equipment:
Motherboard
(Product Name)
A320M-ITX / 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)
EMC — Directive 2014/30/EU (from April 20th, 2016)
□ EN 55022:2010/AC:2011 Class B
EN 55024:2010/A1:2015
EN 61000-3-3:2013
□ LVD — Directive 2014/35/EU (from April 20th, 2016)
□ EN 60950-1:2011+ A2:2013
□ EN 60950-1:2006/A12:2011
— Directive 2011/65/EU
(EU conformity marking)
CE
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)
April 13, 2018
(Date)
P/N: 15G062095000AK V1.0