GIGABYTE B840M D2H (Rev. 1.1) vs GIGABYTE X870E AORUS ELITE WIFI7 (Rev. 1.3)

Key differences

The GIGABYTE X870E AORUS ELITE WIFI7 (Rev. 1.3) has 2 more memory slots than the GIGABYTE B840M D2H (Rev. 1.1) (4 vs 2). The GIGABYTE X870E AORUS ELITE WIFI7 (Rev. 1.3) has 600 MHz more supported memory clock speed (max) than the GIGABYTE B840M D2H (Rev. 1.1) (8200 MHz vs 7600 MHz). The GIGABYTE X870E AORUS ELITE WIFI7 (Rev. 1.3) has 128 GB more maximum internal memory than the GIGABYTE B840M D2H (Rev. 1.1) (256 GB vs 128 GB). Only the GIGABYTE X870E AORUS ELITE WIFI7 (Rev. 1.3) has Wi-Fi. RAID levels: 0, 1, 5, 10 on the GIGABYTE B840M D2H (Rev. 1.1), 0, 1, 10 on the GIGABYTE X870E AORUS ELITE WIFI7 (Rev. 1.3).

• Number of memory slots
  • B840M D2H (Rev. 1.1):2
  • X870E AORUS ELITE WIFI7 (Rev. 1.3):4
• Supported memory clock speed (max)
  • B840M D2H (Rev. 1.1):7600 MHz
  • X870E AORUS ELITE WIFI7 (Rev. 1.3):8200 MHz
• Maximum internal memory
  • B840M D2H (Rev. 1.1):128 GB
  • X870E AORUS ELITE WIFI7 (Rev. 1.3):256 GB
• Number of storage drives supported
  • B840M D2H (Rev. 1.1):6
  • X870E AORUS ELITE WIFI7 (Rev. 1.3):8
• RAID levels
  • B840M D2H (Rev. 1.1):0, 1, 5, 10
  • X870E AORUS ELITE WIFI7 (Rev. 1.3):0, 1, 10
• USB 3.2 Gen 1 (3.1 Gen 1) connectors
  • B840M D2H (Rev. 1.1):1
  • X870E AORUS ELITE WIFI7 (Rev. 1.3):2
• Number of EPS power connectors (8-pin)
  • B840M D2H (Rev. 1.1):1
  • X870E AORUS ELITE WIFI7 (Rev. 1.3):2
• Number of water pump connectors
  • B840M D2H (Rev. 1.1):1
  • X870E AORUS ELITE WIFI7 (Rev. 1.3):2