Compare Detail

• ROG Strix B550-A Gaming
  90MB15J0-M0AAY0
  90MB15J0-M0EAY0
  Model
  Z690 AORUS ULTRA
• 8 Channels
  Audio channels
  2-channel analog output
  7.1-channel digital signals
  
• ROG SupremeFX High Definition Audio CODEC S1220A
  Audio chipset
  Realtek ALC4080
• 1 x Intel I225-V 2.5Gb Ethernet
  1 x DisplayPort
  1 x HDMI
  2 x USB 3.2 Gen 2 (1 x Type-A+1 x USB Type-C)
  4 x USB 3.2 Gen 1
  2 x USB 2.0
  1 x Optical S/PDIF out
  1 x BIOS FlashBack Button(s)
  5 x Gold-plated audio jacks
  Back io ports
  2 x SMA antenna connectors (2T2R)
  1 x USB Type-C port with USB 3.2 Gen 2x2 support
  4 x USB 3.2 Gen 2 Type-A ports (red)
  4 x USB 3.2 Gen 1 ports
  4 x USB 2.0/1.1 ports
  1 x DisplayPort
  1 x RJ-45 port
  1 x optical S/PDIF Out connector
  2 x audio jacks
• AMD B550
  Chipset
  Intel Z690
• No
  Crossfire support
  Yes
• Yes
  Ecc ram support
  No
• ATX
  Form factor
  ATX
• Intel I225-V
  Lan chipset
  Intel 2.5GbE LAN chip
• 2242 / 2260 / 2280 / 22110 - M Key
  2242 / 2260 / 2280 / 22110 - M Key
  M2 devices support
  2260 / 2280 / 22110 - M Key
  2260 / 2280 / 22110 - M Key
  2260 / 2280 / 22110 - M Key
  2260 / 2280 / 22110 - M Key
• 2
  M2 ports
  4
• 10/100/1000/2500Mbps
  Max lan speed
  10/100/1000/2500Mbps
• 128 GB
  Maximum supported ram
  192 GB
• 2
  Onboard usb 20
  2
• 1
  Onboard usb 32 gen 1
  1
• 2
  Pci express x16 slots
  3
• 3
  Pci express x1 slots
  0
• Yes
  Raid support
  Yes
• 4
  Ram slots
  4
• August 2020
  Release date
• 6
  Sata 6 gbps ports
  6
• ROG
  Series
  AORUS
• No
  Sli support
  No
• AM4
  Socket
  LGA1700
• 2133Mhz
  2400Mhz
  2666Mhz
  2800Mhz
  3000Mhz
  3200Mhz
  3466Mhz
  3600Mhz
  3866Mhz
  4000Mhz
  4133Mhz
  4400Mhz
  4600Mhz
  Supported memory
  4800Mhz
  5200Mhz
  5400Mhz
  5600Mhz
  5800Mhz
  6000Mhz
  6200Mhz
• No
  Wireless lan
  Yes
• 0
  Onboard usb 32 gen 2x2
  1