GIGABYTE B550M GAMING X WIFI6 (Rev. 1.2) vs GIGABYTE B650M GAMING WIFI6E (rev.1.4)

Key differences

The GIGABYTE B550M GAMING X WIFI6 (Rev. 1.2) has 2 more memory slots than the GIGABYTE B650M GAMING WIFI6E (rev.1.4) (4 vs 2). The GIGABYTE B650M GAMING WIFI6E (rev.1.4) has 3,200 MHz more supported memory clock speed (max) than the GIGABYTE B550M GAMING X WIFI6 (Rev. 1.2) (6400 MHz vs 3200 MHz). The GIGABYTE B650M GAMING WIFI6E (rev.1.4) has 32 GB more maximum internal memory per slot than the GIGABYTE B550M GAMING X WIFI6 (Rev. 1.2) (64 GB vs 32 GB). Processor socket: Socket AM4 on the GIGABYTE B550M GAMING X WIFI6 (Rev. 1.2), Socket AM5 on the GIGABYTE B650M GAMING WIFI6E (rev.1.4). Supported processor sockets: Socket AM4 on the GIGABYTE B550M GAMING X WIFI6 (Rev. 1.2), Socket AM5 on the GIGABYTE B650M GAMING WIFI6E (rev.1.4).

• Processor socket
  • B550M GAMING X WIFI6 (Rev. 1.2):Socket AM4
  • B650M GAMING WIFI6E (rev.1.4):Socket AM5
• Supported processor sockets
  • B550M GAMING X WIFI6 (Rev. 1.2):Socket AM4
  • B650M GAMING WIFI6E (rev.1.4):Socket AM5
• Supported memory types
  • B550M GAMING X WIFI6 (Rev. 1.2):DDR4-SDRAM
  • B650M GAMING WIFI6E (rev.1.4):DDR5-SDRAM
• Number of memory slots
  • B550M GAMING X WIFI6 (Rev. 1.2):4
  • B650M GAMING WIFI6E (rev.1.4):2
• ECC сompatibility
  • B550M GAMING X WIFI6 (Rev. 1.2):ECC & Non-ECC
  • B650M GAMING WIFI6E (rev.1.4):Non-ECC
• Supported memory clock speed (max)
  • B550M GAMING X WIFI6 (Rev. 1.2):3200 MHz
  • B650M GAMING WIFI6E (rev.1.4):6400 MHz
• Maximum internal memory per slot
  • B550M GAMING X WIFI6 (Rev. 1.2):32 GB
  • B650M GAMING WIFI6E (rev.1.4):64 GB
• Number of storage drives supported
  • B550M GAMING X WIFI6 (Rev. 1.2):6
  • B650M GAMING WIFI6E (rev.1.4):5