Skip to product information
1 of 2

Precision PC's

Asrock B550M STEEL LEGEND, AMD B550, AM4, Micro ATX, 4 DDR4, HDMI, DP, XFire, 2.5GB LAN, PCIe4, RGB Lighting, M.2

Asrock B550M STEEL LEGEND, AMD B550, AM4, Micro ATX, 4 DDR4, HDMI, DP, XFire, 2.5GB LAN, PCIe4, RGB Lighting, M.2

Regular price £114.99 GBP
Regular price Sale price £114.99 GBP
Sale Sold out
Tax included.
  • Motherboard Type: Desktop
  • Form Factor: Micro ATX
  • Socket: AMD AM4
  • Chipset: AMD B550
  • #Hide#DDR Type: DDR4
  • CPU Support: Click here for CPU support

    *Note: not compatible with Ryzen 5 3400G & Ryzen 3 3200G CPUs

  • RAM Technology: DDR4 (Dual Channel)
  • RAM Slots: 4 x DIMM
  • RAM Speeds: 4733+(OC) / 4666(OC) / 4600(OC) / 4533(OC) / 4466(OC) / 4400(OC) / 4333(OC) / 4266(OC) / 4200(OC) / 4133(OC) / 4000(OC) / 3866(OC) / 3800(OC) / 3733(OC) / 3600(OC) / 3466(OC) / 3200 / 2933 / 2667 / 2400 / 2133 MHz
  • Maximum Memory: 128GB
  • Graphics: Integrated Graphics Processor*

    Graphics specifications may vary between CPU types

  • Graphics Ports: 1 x HDMI
    1 x DisplayPort
  • Multi-GPU Support: Supports AMD Quad CrossFireX and CrossFireX
  • PCI/PCI Express: 2 x PCIe 4.0 x16
    1 x PCIe 3.0 x1
  • Storage: 6 x SATA III
    1 x M.2 (2280) – PCIe
    1 x M.2 (2280) – SATA & PCIe
  • RAID: “RAID 0, 1, 10”
  • Wireless: 
  • LAN: 2.5GB LAN
  • Audio: 7.1 CH HD Audio with Content Protection (Realtek ALC1200 Audio Codec)
  • USB Ports Supported: “2 x USB 3.2 Gen2 (1 Type-A & 1 Type-C at back)
    8 x USB 3.2 Gen1 (4 at back, 4 at mid-board)
    6 x USB 2.0 (2 at back, 4 at mid-board)”
  • Back Panel I/O Ports: 2 x Antenna Mounting Points
    1 x PS/2 Mouse/Keyboard
    1 x HDMI
    1 x DisplayPort 1.4
    1 x Optical SPDIF Out
    1 x USB 3.2 Gen2 Type-A
    1 x USB 3.2 Gen2 Type-C
    4 x USB 3.2 Gen1
    2 x USB 2.0
    1 x RJ-45 LAN
    1 x Clear CMOS Button
    HD Audio Jacks
  • Internal I/O Connectors: 1 x SPI TPM
    1 x Power LED and Speaker
    2 x RGB LED
    2 x Addressable LED
    1 x CPU Fan
    1 x CPU/Water Pump Fan
    4 x Chassis/Water Pump Fan
    1 x 24 pin ATX
    1 x 8 pin 12V
    1 x 4 pin 12V
    1 x Front Audio
    2 x USB 2.0
  • .: 2 x USB 3.2 Gen1
  • Accessories: 2 x SATA Data Cables
    2 x Screws for M.2 Sockets
View full details