Compare Detail

• B550I AORUS PRO AX
  Model
  X79 Extreme9
  X79-EXT9
• 2/4/5.1/7.1-channel
  Audio channels
• Realtek ALC1220-VB codec
  * The back panel line out jack supports DSD audio.
  Audio chipset
• 1 x DisplayPort
  2 x HDMI ports
  1 x USB 3.2 Gen 2 Type-A port (red)
  4 x USB 3.2 Gen 1 ports
  1 x USB Type-C port with USB 3.2 Gen 2 support
  1 x Q-Flash Plus button
  1 x RJ-45 port
  2 x SMA antenna connectors (2T2R)
  3 x audio jacks
  Back io ports
• AMD B550
  Chipset
  Intel X79
• No
  Crossfire support
  Yes
• Yes
  Ecc ram support
  No
• Mini ITX
  Form factor
  ATX
• Realtek 2.5GbE LAN chip
  Lan chipset
• 2260 / 2280 - M Key
  2260 / 2280 - M Key
  M2 devices support
• 2
  M2 ports
  0
• 10/100/1000/2500Mbps
  Max lan speed
• 64GB
  Maximum supported ram
  64 GB
• 1
  Onboard usb 20
  3
• 1
  Onboard usb 32 gen 1
  2
• 1
  Pci express x16 slots
  5
• 0
  Pci express x1 slots
  1
• Yes
  Raid support
  Yes
• 2
  Ram slots
  8
• June 2020
  Release date
  February 2012
• 4
  Sata 6 gbps ports
  8
• No
  Sli support
  Yes
• AM4
  Socket
  LGA2011
• 2133Mhz
  2400Mhz
  2666Mhz
  2933Mhz
  3200Mhz
  3333Mhz
  3600Mhz
  4000Mhz
  4400Mhz
  4600Mhz
  4866Mhz
  5000Mhz
  Supported memory
  1066Mhz
  1333Mhz
  1600Mhz
  1866Mhz
  2133Mhz
  2400Mhz
• 6
  Wi fi generation
• Yes
  Wireless lan
  No