ASUS PRIME B550M-A (WI-FI)

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AMD AM4 Socket And Pcie 4. 0: The Perfect Pairing For 3Rd Gen AMD Ryzen Cpus

Ultrafast Connectivity: 1X Pcie 4. 0 X16 Safeslot, Wifi 6 (802. 11Ax), 1Gb LAN, Dual M. 2 Slots (Nvme SSD)—One With Pcie 4. 0 X4 Connectivity, USB 3. 2 Gen 2 Type-A , HDMI 2. 1 (4K@60HZ), D-Sub & DVI

Comprehensive Cooling: VRM Heatsink, Chipset Heatsink, Hybrid Fan Headers And Fan Xpert 2 Utility

5X Protection III: All-Round Protection With Languard, DRAM Overcurrent Protection, Overvoltage Protection, Safeslot Core Safeguards And Stainless-Steel Back I/O

Boosted Memory Performance: ASUS Optimem Proprietary Trace Layout Allows Memory Kits To Operate At Higher Frequencies With Lower Voltages To Maximize System Performance.

Enhanced Power Solution: 8+1 Drmos Power Stages With High-Quality Alloy Chokes And Durable Capacitors To Provide Reliable Power For The Last AMD High-Count-Core Cpus

Aura Sync RGB: Synchronizable LED Effects Across A Wide Range Of Compatible PC Gear, Plus RGB LED And Addressable Gen 2 RGB Headers For Greater Customization

Specifications overview

  • Model
    PRIME B550M-A (WI-FI)
    90MB14D0-M0EAY0
  • Dpi
    0
  • Audio channels
    7.1 Channels
  • Audio chipset
    Realtek ALC887
  • Back io ports
    1 x PS/2 keyboard/mouse combo port(s)
    1 x DVI-D
    1 x D-Sub
    1 x HDMI
    1 x LAN (RJ45) port(s)
    2 x USB 3.2 Gen 2 (teal blue) (2 x Type-A)
    4 x USB 3.2 Gen 1 (blue) Type-A
    3 x Audio jack(s)
    1 x ASUS Wi-Fi Module
  • Chipset
    AMD B550
  • Crossfire support
    No
  • Ecc ram support
    Yes
  • Form factor
    Micro ATX
  • Lan chipset
    Realtek RTL8111H
  • M2 devices support
    2242 / 2260 / 2280 / 22110 - M Key
    2242 / 2260 / 2280 - M Key
  • M2 ports
    2
  • Max lan speed
    10/100/1000Mbps
  • Maximum supported ram
    128 GB
  • Onboard usb 20
    2
  • Onboard usb 32 gen 1
    1
  • Onboard usb 32 gen 2
    0
  • Pci express x16 slots
    1
  • Pci express x1 slots
    2
  • Pci express x4 slots
    0
  • Raid support
    Yes
  • Ram slots
    4
  • Release date
    June 2020
  • Sata 6 gbps ports
    4
  • Sata express ports
    0
  • Sli support
    No
  • Socket
    AM4
  • Supported memory
    2133Mhz
    2400Mhz
    2666Mhz
    2800Mhz
    3000Mhz
    3200Mhz
    3466Mhz
    3600Mhz
    3866Mhz
    4000Mhz
    4400Mhz
  • Wi fi generation
    6
  • Wireless lan
    Yes
  • Onboard usb 32 gen 2x2
    0