highlightsModel: PRIME A520M-R,Form Factor: micro-ATX (9.3 inch x 7.6 inch / 23.6 cm x 19.3 cm),Chipset: AMD A520,CPU Support: AMD Socket AM4 for AMD Ryzen™ 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series/ 3000 G-Series Desktop ProcessorsRefer to ASUS support website for the latest CPU support list,Refer to ASUS support website for the latest CPU support list,Slots: 2 x DIMM slots,Maximum Capacity: 64GB,Type: DDR4 Un-buffered Memory,Speed: Supports up to 5100(OC)/ 4866(OC)/ 4666(OC)/ 4600(OC)/ 4466(OC)/ 4400(OC)/ 4333(OC)/ 4266(OC)/ 4200(OC)/ 4133(OC)/ 4000(OC)/ 3866(OC)/ 3733(OC)/ 3600(OC)/ 3466(OC)/ 3400(OC)/ 3333(OC)/ 3200/ 3000/ 2933/ 2800/ 2666/ 2400/ 2133,Architecture: Dual channel memory architecture,Features:ECC memory (ECC mode) support varies by CPU.Supported memory types, data rate (speed), and number of DRAM modules vary depending on the CPU and memory configuration,ECC memory (ECC mode) support varies by CPU.,Supported memory types, data rate (speed), and number of DRAM modules vary depending on the CPU and memory configuration,Outputs: 1 x HDMI™ portSupports 4K@60Hz as specified in HDMI 2.1,Supports 4K@60Hz as specified in HDMI 2.1,Graphics specifications may vary between CPU types,PCIe 3.0 x16: 1 x PCIe 3.0 x16 slot (supports x16 mode),PCIe 3.0 x1: 1 x PCIe 3.0 x1 slot,To ensure compatibility of the device installed, please refer to ASUS support website for the list of supported peripherals,Supports: 1 x M.2 slot and 4 x SATA 6Gb/s ports,M.2 Slot: Key M, type 2242/2260/2280 (supports PCIe 3.0 x4 & SATA modes),SATA: 4 x SATA 6Gb/s ports,RAID Support: AMD RAIDXpert2 Technology supports both PCIe RAID 0/1/10 and SATA RAID 0/1/10,1 x Realtek 1Gb Ethernet,Rear USB (Total 6 ports):4 x USB 5Gbps ports (4 x Type-A)2 x USB 2.0 ports (2 x Type-A),4 x USB 5Gbps ports (4 x Type-A),2 x USB 2.0 ports (2 x Type-A),Front USB (Total 6 ports):1 x USB 5Gbps header supports 2 additional USB 5Gbps ports2 x USB 2.0 headers support 4 additional USB 2.0 ports,1 x USB 5Gbps header supports 2 additional USB 5Gbps ports,2 x USB 2.0 headers support 4 additional USB 2.0 ports,Realtek 7.1 Surround Sound High Definition Audio CODECSupports: Jack-detection, Multi-streaming, Front Panel Jack-retaskingSupports up to 24-Bit/192 kHz playback,Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking,Supports up to 24-Bit/192 kHz playback,Audio Features:Audio ShieldingPremium audio capacitorsDedicated audio PCB layersA chassis with an HD audio module in the front panel is required to support 7.1 Surround Sound audio output,Audio Shielding,Premium audio capacitors,Dedicated audio PCB layers,A chassis with an HD audio module in the front panel is required to support 7.1 Surround Sound audio output,4 x USB 5Gbps ports (4 x Type-A),2 x USB 2.0 ports (2 x Type-A),1 x HDMI™ port,1 x Realtek 1Gb Ethernet port,3 x Audio jacks,1 x PS/2 keyboard (purple) port,1 x PS/2 mouse (green) port,Fan and Cooling Related:1 x 4-pin CPU Fan header1 x 4-pin Chassis Fan header,1 x 4-pin CPU Fan header,1 x 4-pin Chassis Fan header,Power Related:1 x 24-pin Main Power connector1 x 4-pin +12V Power connector,1 x 24-pin Main Power connector,1 x 4-pin +12V Power connector,Storage Related:1 x M.2 slot (Key M)4 x SATA 6Gb/s ports,1 x M.2 slot (Key M),4 x SATA 6Gb/s ports,USB:1 x USB 5Gbps header supports 2 additional USB 5Gbps ports2 x USB 2.0 headers support 4 additional USB 2.0 ports,1 x USB 5Gbps header supports 2 additional USB 5Gbps ports,2 x USB 2.0 headers support 4 additional USB 2.0 ports,Miscellaneous:1 x Clear CMOS header1 x COM Port header1 x Front Panel Audio header (F_AUDIO)1 x S/PDIF Out header1 x Speaker header1 x SPI TPM header (14-1pin)1 x 10-1 pin System Panel header,1 x Clear CMOS header,1 x COM Port header,1 x Front Panel Audio header (F_AUDIO),1 x S/PDIF Out header,1 x Speaker header,1 x SPI TPM header (14-1pin),1 x 10-1 pin System Panel header,ASUS 5X PROTECTION III:DIGI+ VRMLANGuardOvervoltage protectionSafeSlot CoreStainless-steel back I/O,DIGI+ VRM,LANGuard,Overvoltage protection,SafeSlot Core,Stainless-steel back I/O,ASUS Q-Design:Q-DIMMQ-LED CoreQ-Slot,Q-DIMM,Q-LED Core,Q-Slot,ASUS Thermal Solution:Aluminum heatsink design,Aluminum heatsink design,ASUS Exclusive Software:Armoury CrateAI Suite 3Performance And Power Saving UtilityTurboV EVOEPUDIGI+ VRMFan XpertEZ updatePC CleanerASUS CPU-ZNorton 360 Deluxe (60 Days Free Trial)WinRAR (40 Days Free Trial),Armoury Crate,AI Suite 3Performance And Power Saving UtilityTurboV EVOEPUDIGI+ VRMFan XpertEZ updatePC Cleaner,Performance And Power Saving Utility,TurboV EVO,EPU,DIGI+ VRM,Fan Xpert,EZ update,PC Cleaner,ASUS CPU-Z,Norton 360 Deluxe (60 Days Free Trial),WinRAR (40 Days Free Trial),UEFI BIOS:ASUS EZ DIYASUS CrashFree BIOS 3ASUS EZ Flash 3ASUS UEFI BIOS EZ Mode,ASUS EZ DIYASUS CrashFree BIOS 3ASUS EZ Flash 3ASUS UEFI BIOS EZ Mode,ASUS CrashFree BIOS 3,ASUS EZ Flash 3,ASUS UEFI BIOS EZ Mode,128 Mb Flash ROM, UEFI AMI BIOS,WOL by PME, PXE,Cables: 2 x SATA 6Gb/s cables,Miscellaneous:1 x I/O shield1 x M.2 anchor,1 x I/O shield,1 x M.2 anchor,Documentation: 1 x Quick start guide,Windows® 11, Windows® 10 64-bit
