GIGABYTE B550 AORUS ELITE AX V2 (Rev. 1.5) vs GIGABYTE X870E AORUS ELITE WIFI7 (Rev. 1.3)

Key differences

The GIGABYTE X870E AORUS ELITE WIFI7 (Rev. 1.3) has 3,467 MHz more supported memory clock speed (max) than the GIGABYTE B550 AORUS ELITE AX V2 (Rev. 1.5) (8200 MHz vs 4733 MHz). The GIGABYTE X870E AORUS ELITE WIFI7 (Rev. 1.3) has 128 GB more maximum internal memory than the GIGABYTE B550 AORUS ELITE AX V2 (Rev. 1.5) (256 GB vs 128 GB). The GIGABYTE X870E AORUS ELITE WIFI7 (Rev. 1.3) has 32 GB more maximum internal memory per slot than the GIGABYTE B550 AORUS ELITE AX V2 (Rev. 1.5) (64 GB vs 32 GB). Processor socket: Socket AM4 on the GIGABYTE B550 AORUS ELITE AX V2 (Rev. 1.5), Socket AM5 on the GIGABYTE X870E AORUS ELITE WIFI7 (Rev. 1.3). Supported processor sockets: Socket AM4 on the GIGABYTE B550 AORUS ELITE AX V2 (Rev. 1.5), Socket AM5 on the GIGABYTE X870E AORUS ELITE WIFI7 (Rev. 1.3).

• Processor socket
  • B550 AORUS ELITE AX V2 (Rev. 1.5):Socket AM4
  • X870E AORUS ELITE WIFI7 (Rev. 1.3):Socket AM5
• Supported processor sockets
  • B550 AORUS ELITE AX V2 (Rev. 1.5):Socket AM4
  • X870E AORUS ELITE WIFI7 (Rev. 1.3):Socket AM5
• Supported memory types
  • B550 AORUS ELITE AX V2 (Rev. 1.5):DDR4-SDRAM
  • X870E AORUS ELITE WIFI7 (Rev. 1.3):DDR5-SDRAM
• ECC сompatibility
  • B550 AORUS ELITE AX V2 (Rev. 1.5):ECC & Non-ECC
  • X870E AORUS ELITE WIFI7 (Rev. 1.3):Non-ECC
• Supported memory clock speed (max)
  • B550 AORUS ELITE AX V2 (Rev. 1.5):4733 MHz
  • X870E AORUS ELITE WIFI7 (Rev. 1.3):8200 MHz
• Maximum internal memory
  • B550 AORUS ELITE AX V2 (Rev. 1.5):128 GB
  • X870E AORUS ELITE WIFI7 (Rev. 1.3):256 GB
• Maximum internal memory per slot
  • B550 AORUS ELITE AX V2 (Rev. 1.5):32 GB
  • X870E AORUS ELITE WIFI7 (Rev. 1.3):64 GB
• Number of storage drives supported
  • B550 AORUS ELITE AX V2 (Rev. 1.5):6
  • X870E AORUS ELITE WIFI7 (Rev. 1.3):8