MotherboardsASRock
AsRock AMD A520M AM4 ITX/AC Mini-ATX Motherboard
MPN: 90-MXBDG0-A0UAYZ
Key specifications
SocketAM4
Form factorMini-ITX
ChipsetAMD A520
Memory typeDDR4
M.2 slots2
Max Memory64 GB
Full Specifications31 fields
Additional Information
Model Number
90-MXBDG0-A0UAYZ
Gtin
4710483932045
Additional Specifications
Water Cooled
No
Cooling
-
Qpi Speed
N/A
Dimensions
-
Note
Not compatible with AMD Ryzen 5 3400G and Ryzen 3 3200G.
Core Specifications
Edition
A520M-ITX/ac
Form Factor
Mini-ITX
Socket
AM4
Chipset
AMD A520
External Connectivity
Network Interface Type
802.11ac WiFi LAN
Wired Gigabit LAN (10/100/1000)
Network Chip Modules
1 x Intel 802.11ac WiFi + BT4 Module
1 x Realtek RTL8111H-C (Gigabit LAN)
Rear I O Connectors
1 x 7.1 Audio I/O
2 x Antenna Ports
1 x DisplayPort 1.4
1 x HDMI
1 x PS/2 Keyboard/Mouse Combo
1 x RJ-45 with LED
2 x USB 2.0
3 x USB 3.2 Gen1 Type-A
1 x USB 3.2 Gen1 Type-C
Graphics Support
Primary Gpu Interface
PCIe 3.0 (x16)
Nvidia Sli Support
Not Supported
Amd Crossfire Support
Not Supported
Integrated Graphics
Requires Processor Graphics or Discrete GPU
On Board Graphics Connectors
DisplayPort 1.4
HDMI
Internal Connectivity
Expansion Slots
1 x M.2 Key E (Occupied by Wi-Fi Module)
1 x M.2, 22-80, PCIe Gen3/SATA
1 x PCIe 3.0 x16
Sata Support
SATA3
Raid Support Via
RAID-0/RAID-1
Storage Mode Support
AHCI
Hot Plug
NCQ
NVMe Boot (via M.2 PCIe Slot)
RAID 0
RAID 1
RAID 10
Internal I O
1 x 24-pin (Power)
2 x 4-pin CHA_FAN connector
1 x 4-pin CPU Fan Connector
1 x 8-pin (Power)
1 x Addressable Digital RGB Header
1 x Front Panel Connector
1 x RGB Header
1 x USB 2.0 Header
1 x USB 3.2 Gen1 Header
RAM Memory Support
Memory Type
DDR4
Memory Channel
Dual (2)
Memory Type Ecc
ECC/Non-ECC
Memory Type R U
UDIMM (Unbuffered)
Memory Speed Mhz
DDR4 - 2133
DDR4 - 2400
DDR4 - 2667
DDR4 - 2933
DDR4 - 3200
DDR4 - 3466(OC)
DDR4 - 3600(OC)
DDR4 - 3733(OC)
DDR4 - 3800(OC)
DDR4 - 3866(OC)
DDR4 - 4000(OC)
DDR4 - 4133(OC)
DDR4 - 4200(OC)
DDR4 - 4266(OC)
DDR4 - 4333(OC)
DDR4 - 4400(OC)
DDR4 - 4466(OC)
DDR4 - 4533(OC)
DDR4 - 4600+(OC)
Max Memory Capacity
64GB (2x32GB)
General
Audio
Realtek ALC887 7.1 HD Audio
Best indexed price
£221.99GBP
Indexed 24 May 2026 — verify at retailer
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