ASUS PRIME A520M-K AM4 Socket Motherboard
RYZEN 5 PRO 4650G with Vega Graphics available here
| 
 CPU  | 
 AMD AM4 Socket for AMD Ryzen™ 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series Desktop Processors *Refer to www.asus.com for CPU support list  | 
| 
 Tray CPU Available here:  | 
|
| 
 Chipset  | 
 AMD A520  | 
| 
 Memory  | 
 2 x DIMM, Max. 64GB, DDR4 4866(O.C)/4600(O.C)/4466(O.C.)/4400(O.C)/4333(O.C.)/4266(O.C.)/4200(O.C.)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3733(O.C.)/3600(O.C.)/3466(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. | |
| 
 Graphic  | 
 1 x D-Sub  | 
| 1 x HDMI 2.1(4K@60HZ) | |
| 
 Expansion Slots  | 
 AMD Ryzen™ 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series Desktop Processors  | 
| 1 x PCIe 3.0 x16 (x16 mode) | |
| AMD A520 Chipset | |
| 2 x PCIe 3.0 x1 | |
| 
 Storage  | 
 Total supports 1 x M.2 slot(s) and 4 x SATA 6Gb/s ports  | 
| AMD Ryzen™ 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series Desktop Processors : | |
| 1 x M.2 Socket 3, with M Key, Type 2242/2260/2280 (PCIE 3.0 x4 and SATA modes) storage devices support | |
| AMD A520 Chipset : | |
| 4 x SATA 6Gb/s port(s), | |
| Support Raid 0, 1, 10 | |
| 
 LAN  | 
 Realtek RTL8111H 1Gb Ethernet  | 
| ASUS LANGuard | |
| 
 Audio  | 
 Realtek ALC887/897 7.1 Surround Sound High Definition Audio CODEC *  | 
| - Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking, up to 24-Bit/192kHz playback | |
| Audio Feature : | |
| - Audio Shielding | |
| - Dedicated audio PCB layers | |
| * Choose the chassis with HD audio module in front panel to support 8-channel audio output. | |
| 
 USB Ports  | 
 Rear USB Port ( Total 6 )  | 
| 4 x USB 3.2 Gen 1 port(s)(4 x Type-A) | |
| 2 x USB 2.0 port(s)(2 x Type-A) | |
| Front USB Port ( Total 6 ) | |
| 2 x USB 3.2 Gen 1 port(s)(2 x Type-A) | |
| 4 x USB 2.0 port(s)(4 x Type-A) | |
| 
 Software Features  | 
 ASUS Exclusive Software  | 
| Armoury Crate | |
| AI Suite 3 | |
| - Performance and Power Saving Utility | |
| TurboV EVO | |
| EPU | |
| Digi+ VRM | |
| Fan Xpert | |
| - EZ update | |
| ASUS CPU-Z | |
| AI Charger | |
| DAEMON Tools | |
| Norton Anti-virus software (Free Trial for 60 days) | |
| WinRAR | |
| UEFI BIOS | |
| ASUS EZ DIY | |
| - ASUS CrashFree BIOS 3 | |
| - ASUS EZ Flash 3 | |
| - ASUS UEFI BIOS EZ Mode | |
| 
 ASUS Special Features  | 
 ASUS 5X PROTECTION III  | 
| - ASUS DIGI+ VRM | |
| - ASUS LANGuard | |
| - ASUS Overvoltage Protection | |
| - ASUS SafeSlot Core | |
| - ASUS Stainless-Steel Back I/O | |
| ASUS Q-Design | |
| - ASUS Q-DIMM | |
| - ASUS Q-Slot | |
| ASUS Thermal Solution | |
| - Aluminum heatsink design | |
| 
 Back I/O Ports  | 
 1 x PS/2 keyboard/mouse combo port(s)  | 
| 1 x D-Sub | |
| 1 x HDMI | |
| 1 x LAN (RJ45) port(s) | |
| 4 x USB 3.2 Gen 1 (blue) Type-A | |
| 2 x USB 2.0 | |
| 3 x Audio jack(s) | |
| 
 Internal I/O Ports  | 
 1 x CPU Fan connector(s)  | 
| 1 x Chassis Fan connector(s) | |
| 1 x USB 3.2 Gen 1(up to 5Gbps) connector(s) support(s) additional 2 USB 3.2 Gen 1 port(s) | |
| 2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s) | |
| 1 x M.2 Socket 3 with M key, type 2242/2260/2280 storage devices support (SATA & PCIE 3.0 x 4 mode) | |
| 1 x SPI TPM header | |
| 4 x SATA 6Gb/s connector(s) | |
| 1 x S/PDIF out header(s) | |
| 1 x 24-pin EATX Power connector(s) | |
| 1 x 8-pin EATX 12V Power connectors | |
| 1 x Front panel audio connector(s) (AAFP) | |
| 1 x Clear CMOS jumper(s) | |
| 1 x System panel connector | |
| 1 x COM port header | |
| 1 x Speaker connector | |
| 
 Accessories  | 
 User´s manual  | 
| I/O Shield | |
| 2 x SATA 6Gb/s cable(s) | |
| 1 x Supporting DVD | |
| 1 x M.2 SSD screw package(s) | |
| 
 BIOS  | 
 256 Mb Flash ROM, UEFI AMI BIOS  | 
| 
 Manageability  | 
 WOL by PME, PXE  | 
| 
 Form Factor  | 
 mATX Form Factor  | 
| 8.9 inch x 8.7 inch ( 22.6 cm x 22.1 cm ) |