Compare Detail

• B550 AORUS MASTER
  Model
  FM2A75M PRO4+
• 2/4/5.1/7.1-channel
  Support for S/PDIF Out
  Audio channels
• Realtek ALC1220-VB codec
  * The back panel line out jack supports DSD audio.
  Audio chipset
• 2 x SMA antenna connectors (2T2R)
  1 x HDMI port
  6 x USB 2.0/1.1 ports
  5 x USB 3.2 Gen 2 Type-A ports (red)
  1 x USB Type-C port with USB 3.2 Gen 2 support
  1 x Q-Flash Plus button
  1 x RJ-45 port
  1 x optical S/PDIF Out connector
  5 x audio jacks
  Back io ports
• AMD B550
  Chipset
  AMD A75
• No
  Crossfire support
  Yes
• Yes
  Ecc ram support
  No
• ATX
  Form factor
  Micro ATX
• Realtek 2.5GbE LAN chip
  Lan chipset
• 2242 / 2280 / 22110 - M Key
  2242 / 2280 / 22110 - M Key
  2242 / 2280 / 22110 - M Key
  M2 devices support
• 3
  M2 ports
  0
• 10/100/1000/2500Mbps
  Max lan speed
• 128GB
  Maximum supported ram
  64 GB
• 2
  Onboard usb 20
  3
• 1
  Onboard usb 32 gen 1
  1
• 3
  Pci express x16 slots
  2
• 0
  Pci express x1 slots
  1
• Yes
  Raid support
  Yes
• 4
  Ram slots
  4
• June 2020
  Release date
  October 2013
• 6
  Sata 6 gbps ports
  6
• No
  Sli support
  No
• AM4
  Socket
  FM2+
• 2133Mhz
  2400Mhz
  2666Mhz
  2933Mhz
  3200Mhz
  3333Mhz
  3600Mhz
  4000Mhz
  4400Mhz
  4600Mhz
  4866Mhz
  5000Mhz
  Supported memory
  1066Mhz
  1333Mhz
  1600Mhz
  1866Mhz
  2133Mhz
  2400Mhz
  2600Mhz
• 6
  Wi fi generation
• Yes
  Wireless lan
  No