CPU
AMD Ryzen. 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series Desktop
Processors
*Refer to www.asus.com for CPU support list.
Chipset
A520
Memory
DDR4
4866(O.C.)/4600(O.C.)/4466(O.C.)/4400(O.C.)/4333(O.C.)/4266(O.C.)/4200(O.C.)/413
3(O.C.)/4000(O.C.)/3866(O.C.)/3733(O.C.)/3600(O.C.)/346(O.C.)/3400(O.C.)/3333(O.
C.)/3200/3000/2933/2800/2666/2400/2133 MHz, Un-buffered Memory*

Dual Channel Memory Architecture

*ECC memory (ECC mode) support varies by CPU.
*Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists), and memory
frequency support depends on the CPU types.
Graphics
*Graphics specifications may vary between CPU types.

*The DVI-D port and the DisplayPort cannot work at the same time. Only the
DVI-D port functions when the two ports are both connected.


Expansion Slots
AMD Ryzen. 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series Desktop
Processors

1 x PCIe 3.0 x16 slot (supports x16 mode)

AMD A520 Chipset
2 x PCIe 3.0 x1 slots
1 x PCI slot
Storage
AMD Ryzen. 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series Desktop
Processors

M.2 slot (Key M), type 2242/2260/2280 (supports PCIe 3.0 x4 e SATA modes)

AMD A520 Chipset
4 x SATA 6Gb/s ports
Support RAID 0, 1, 10

Ethernet
1 x Realtek 1Gb Ethernet
USB
4 x USB 3.2 Gen 1 ports (4 x Type-A)

2 x USB 2.0 ports (2 x Type-A)


Front USB:Total 6 ports
1 x USB 3.2 Gen 1 header supports additional 2 USB 3.2 Gen 1 ports
2 x USB 2.0 headers support additional 4 USB 2.0 ports

Audio
Realtek ALC897 7.1 Surround Sound High Definition Audio CODEC*
- Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking

*A chassis with an HD audio module in the front panel is required to support
7.1 Surround Sound audio output.


Back Panel I/O Ports
4 x USB 3.2 Gen 1 ports (4 x Type-A)

2 x USB 2.0 ports (2 x Type-A)

1 x DisplayPort
1 x D-Sub port
1 x DVI-D port
1 x HDMI. port
1 x Realtek 1Gb Ethernet port
3 x Audio jacks
1 x COM port
1 x PS/2 Keyboard (purple) port
1 x PS/2 Mouse (green) port
Internal I/O Connectors
Fan and Cooling related

1 x 4-pin CPU Fan header

2 x 4-pin Chassis Fan headers

Power related

1 x 24-pin Main Power connector

1 x 8-pin +12V Power connector

Storage related

1 x M.2 slot (Key M)

4 x SATA 6Gb/s ports

USB

1 x USB 3.2 Gen 1 header supports additional 2 USB 3.2 Gen 1 ports

2 x USB 2.0 headers support additional 4 USB 2.0 ports

Miscellaneous

1 x Clear CMOS header

1 x Chassis Intrude header

1 x COM Port header

1 x Front Panel Audio header (AAFP)

1 x LPC debug header

1 x LPT header

1 x SMBUS header

1 x Speaker header

1 x 10-1 pin System Panel header