CPU
  • - Supports AMD AM4 Socket Ryzen™ 3000, 4000 G-Series and 5000 Series Desktop Processors*
    - Digi Power design
    - 10 Power Phase design

     
    *Not compatible with AMD Ryzen™ 5 3400G and Ryzen™ 3 3200G.
  • Chipset
    - AMD B550
  • Memory
    - Dual Channel DDR4 Memory Technology
    - 4 x DDR4 DIMM Slots
    - AMD Ryzen series CPUs (Matisse) support DDR4 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 ECC & non-ECC, un-buffered memory*
    - AMD Ryzen series APUs (Renoir) support DDR4 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 ECC & non-ECC, un-buffered memory*
    - Max. capacity of system memory: 128GB**
    - Supports Extreme Memory Profile (XMP) memory modules
    - 15μ Gold Contact in DIMM Slots

     
    *

    Ryzen Series CPUs (Matisse):


    Ryzen Series APUs:


    SR: Single rank DIMM, 1Rx4 or 1Rx8 on DIMM module label x=1 or 2
    DR: Dual rank DIMM, 2Rx4 or 2Rx8 on DIMM module label

    **Due to the operating system limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows® 32-bit OS. For Windows® 64-bit OS with 64-bit CPU, there is no such limitation.
  • BIOS
    - 256Mb AMI UEFI Legal BIOS with GUI support
    - Supports "Plug and Play"
    - ACPI 5.1 compliance wake up events
    - Supports jumperfree
    - SMBIOS 2.3 support
    - CPU, CPU VDDCR_SOC, DRAM, VPPM, 1.05V_PROM_S5, 2.5V_PROM, +1.8VSB, VDDP Voltage Multi-adjustment
  • Graphics
    - Integrated AMD Radeon Vega Series Graphics in Ryzen Series APU*
    - DirectX 12, Pixel Shader 5.0
    - Shared memory default 2GB. Max Shared memory supports up to 16GB.**
    - Dual graphics output: support HDMI and DisplayPort 1.4 ports by independent display controllers
    - Supports HDMI 2.1 with max. resolution up to 4K x 2K (4096x2160) @ 60Hz
    - Supports DisplayPort 1.4 with max. resolution up to 5K (5120x2880)@120Hz
    - Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI 2.1 Port (Compliant HDMI monitor is required)
    - Supports HDR (High Dynamic Range) with HDMI 2.1
    - Supports HDCP 2.3 with HDMI 2.1 and DisplayPort 1.4 Ports
    - Supports 4K Ultra HD (UHD) playback with HDMI 2.1 and DisplayPort 1.4 Ports
    - Supports Microsoft® PlayReady

     
    *Actual support may vary by CPU

    **The Max shared memory 16GB requires 32GB system memory installed.
  • Audio
    - 7.1 CH HD Audio with Content Protection (Realtek ALC1200 Audio Codec)
    - Premium Blu-ray Audio support
    - Supports Surge Protection
    - PCB Isolate Shielding
    - Individual PCB Layers for R/L Audio Channel
    - Gold Audio Jacks
    - Nahimic Audio
  • LAN
    - 2.5 Gigabit LAN 10/100/1000/2500 Mb/s
     
  • Form Factor
    - Micro ATX Form Factor: 9.6-in x 9.6-in, 24.4 cm x 24.4 cm
    - 2oz Copper PCB

ASROCK B550M STEEL LEGEND AMD B550 AM4 SATA6Gb/s USB 3.2 MICRO ATX MB

SKU: MB-ASR-B550M STEEL LEGEND
C$275.65Price

    Contact Us

    30 Royal Crest Ct.

    Unit 11

    Markham, ON L3R 9W8

    Tel: 905-948-8298

    Email: info@mmaxgroup.com

    Customer Service

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