Compare Detail

• ROG Strix B550-A Gaming
  90MB15J0-M0AAY0
  90MB15J0-M0EAY0
  Model
  TRX40 AORUS XTREME
• 8 Channels
  Audio channels
  2/4/5.1/7.1-channel
  Support for S/PDIF Out
• ROG SupremeFX High Definition Audio CODEC S1220A
  Audio chipset
  Realtek ALC4050H codec + Realtek ALC1220-VB codec (rear panel audio)
  Realtek ALC4050H codec + ESS SABRE9218 DAC (front panel audio)
• 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
  1 x Q-Flash Plus button
  1 x Clear CMOS button
  2 x SMA antenna connectors (2T2R)
  1 x USB Type-C port with USB 3.2 Gen 2 support
  7 x USB 3.2 Gen 2 Type-A ports (red)
  2 x RJ-45 ports
  1 x optical S/PDIF Out connector
  5 x audio jacks
• AMD B550
  Chipset
  AMD TRX40
• No
  Crossfire support
  Yes
• Yes
  Ecc ram support
  Yes
• ATX
  Form factor
  XL ATX
• Intel I225-V
  Lan chipset
  Intel 10GbE LAN chip
• 2242 / 2260 / 2280 / 22110 - M Key
  2242 / 2260 / 2280 / 22110 - M Key
  M2 devices support
  2260 / 2280 / 22110 - M Key
  2280 / 22110 - M Key
  2280 / 22110 - M Key
  2280 - M Key
• 2
  M2 ports
  4
• 10/100/1000/2500Mbps
  Max lan speed
  10Gbps
• 128 GB
  Maximum supported ram
  256 GB
• 2
  Onboard usb 20
  1
• 1
  Onboard usb 32 gen 1
  2
• 0
  Onboard usb 32 gen 2
  1
• 2
  Pci express x16 slots
  4
• 3
  Pci express x1 slots
  0
• Yes
  Raid support
  Yes
• 4
  Ram slots
  8
• August 2020
  Release date
  November 2019
• 6
  Sata 6 gbps ports
  10
• ROG
  Series
• No
  Sli support
  Yes
• AM4
  Socket
  sTRX4
• 2133Mhz
  2400Mhz
  2666Mhz
  2800Mhz
  3000Mhz
  3200Mhz
  3466Mhz
  3600Mhz
  3866Mhz
  4000Mhz
  4133Mhz
  4400Mhz
  4600Mhz
  Supported memory
  2133Mhz
  2400Mhz
  2666Mhz
  2933Mhz
  3200Mhz
  3300Mhz
  3333Mhz
  3400Mhz
  3466Mhz
  3600Mhz
  3733Mhz
  3866Mhz
  4000Mhz
  4133Mhz
  4266Mhz
  4400Mhz
• No
  Wireless lan
  Yes