ASUS PRIME B550M-K mATX MB dual M.2 PCIe 4.0 1Gb Ethernet HDMI/D-Sub/DVI SATA 6 Gbps USB3.2 Gen 2 Type-A

ASUS Prime series is expertly engineered to unleash the full potential of AMD platform. Boasting a robust power design, comprehensive cooling solutions and intelligent tuning options, Prime B550 series motherboards provide daily users and DIY PC builders a range of performance tuning options via intuitive software and firmware features.

Product Type: Motherboard - micro ATX Chipset Type: AMD B550 Processor Socket: Socket AM4 Max Processors Qty: 1 Compatible Processors: Ryzen (supports 3rd Generation Ryzen) Max Size: 128 GB Technology: DDR4 Bus Clock: 2400 MHz, 2133 MHz, 2800 MHz, 3000 MHz, 2666 MHz, 2933 MHz, 3466 MHz (O.C.), 3600 MHz (O.C.), 3866 MHz (O.C.), 4000 MHz (O.C.), 4400 MHz (O.C.), 3200 MHz Supported RAM Integrity Check: ECC Registered or Buffered: Unbuffered Type: HD Audio (8-channel) Audio Codec: Realtek ALC887 Compliant Standards: High Definition Audio Network Controller: Realtek RTL8111H Network Interfaces: Gigabit Ethernet Expansion Slots: 1 x CPU 4 x DIMM 288-pin 1 x PCIe 4.0 x16 2 x PCIe 3.0 x1 Storage Interfaces: SATA-600 -connectors: 4 x 7pin Serial ATA - RAID 0 / RAID 1 / RAID 10 SATA-600 / PCIe 4.0 -connectors: 1 x M.2 SATA-600 / PCIe 3.0 -connectors: 1 x M.2 Interfaces: 1 x VGA 1 x DVI-D 1 x LAN (Gigabit Ethernet) 4 x USB 3.2 Gen 1 2 x USB 3.2 Gen 2 1 x audio line-in - mini-jack 1 x audio line-out - mini-jack 1 x microphone - mini-jack 1 x PS/2 keyboard / mouse 1 x HDMI Internal Interfaces: 4 x USB 2.0 - header 2 x USB 3.2 Gen 1 - header 1 x SPDIF out - header 1 x audio - header 1 x serial - header 1 x speaker - header Power Connectors: 24-pin main power connector, 8-pin ATX12V connector BIOS Type: AMI BIOS Features: UEFI BIOS, ASUS EZ Flash 3 Sleep / Wake Up: Wake on LAN (WOL) Hardware Features: Jack retasking, ASUS Q-Design, ASUS TurboV EVO, Q-DIMM, ASUS EZ DIY, Q-Slot, CrashFree BIOS 3, audio jack detect technology, ASUS EPU (Energy Processing Unit), ASUS DIGI+ VRM, Preboot eXecution Environment (PXE), ASUS Stainless Steel Back I/O, ASUS Fan Xp Included Accessories: I/O back cover, 1 x M.2 anchor Cables Included: 2 x Serial ATA cable Software Included: Drivers & Utilities, ASUS AI Charger, ASUS CPU-Z, ASUS AI Suite III, ASUS EZ Update, DAEMON Tools, WinRAR, Norton AntiVirus (60 days trial) Width: 24.4 cm Depth: 24.4 cm