ASUS PRIME B550M-K WIFI/AM4

ASUS
90MB1R80-M0EAY0
PRIME B550M-K WIFI
AMD AM4
1 x DisplayPort**; 1 x HDMI™ port***; * Available only on processors featuring integrated graphics. Graphics specifications may vary between CPU types. Please refer to AMD CPU specifications.; ** Supports max. 4K@60Hz as specified in DisplayPort 1.4.; *** Supports 4K@60Hz as specified in HDMI 2.1.
AMD Socket AM4 for AMD Ryzen™ 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series Desktop Processors
AMD B550
AMD Ryzen™ 5000 Series/ 3000 Series Desktop Processors; 1 x PCIe 4.0 x16 slot (supports x16 mode); AMD Ryzen™ 5000 G-Series/ 4000 G-Series Desktop Processors; 1 x PCIe 3.0 x16 slot (supports x16 mode); AMD B550 Chipset; 1 x PCIe 3.0 x1 slot
Total supports 2 x M.2 slots and 4 x SATA 6Gb/s ports; AMD Ryzen™ 5000 Series/ 3000 Series Desktop Processors; M.2_1 slot (Key M), type 2280 (supports PCIe 4.0 x4 & SATA modes); AMD Ryzen™ 5000 G-Series/ 4000 G-Series Desktop Processors; M.2_1 slot (Key M), type 2280 (supports PCIe 3.0 x4 & SATA modes); AMD B550 Chipset; M.2_2 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 3.0 x4 & SATA modes); 4 x SATA 6Gb/s ports
AMD RAIDXpert2 Technology; Supports both PCIe RAID 0/1/10 and SATA RAID 0/1/10
2 x DIMM slots, max. 64GB, DDR4; 5100(OC)/ 4866(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, Un-buffered Memory; Dual channel memory architecture
4 x USB 5Gbps ports (4 x Type-A); 2 x USB 2.0 ports (2 x Type-A); 1 x DisplayPort; 1 x HDMI™ port; 1 x Wi-Fi module; 1 x Realtek® 1Gb Ethernet port; 3 x Audio jacks; 1 x PS/2 keyboard/mouse combo port
Rear USB (Total 6 ports); 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 ports; 2 x USB 2.0 headers support 4 additional USB 2.0 ports
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 CPU Power connector; Storage Related; 2 x M.2 slots (Key M); 4 x SATA 6Gb/s ports; USB; 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; 3 x Addressable RGB Gen 2 headers; 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 SPI TPM header (14-1 pin); 1 x 10-1 pin Front Panel System header
Realtek® 7.1 Surround Sound High Definition Audio CODEC*; - Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking; - Supports up to 24-Bit/192 kHz playback; Audio Features; - 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.
1 x Realtek® 1Gb Ethernet; ASUS LANGuard
Wi-Fi 6; 1x1 Wi-Fi 6 (802.11ax); Supports 2.4/5GHz frequency band; Bluetooth®
16MB (128Mb) Flash ROM, UEFI AMI BIOS
micro-ATX
Windows 11, Windows 10 64-bit
ASUS 5X PROTECTION III; - DIGI+ VRM; - LANGuard; - Overvoltage protection; - SafeSlot Core; - Stainless-steel back I/O; ASUS Q-Design; - Q-DIMM; - Q-LED Core; - Q-Slot; ASUS Thermal Solution; - Aluminum heatsink design; Aura Sync; - Addressable RGB Gen 2 headers
24.4 cm x 22.1 cm