ASUS P9X79 LE vs GIGABYTE GA-Q77M-D2H (rev. 1.0)

Key differences

The ASUS P9X79 LE has 4 more memory slots than the GIGABYTE GA-Q77M-D2H (rev. 1.0) (8 vs 4). The ASUS P9X79 LE has 32 GB more maximum internal memory than the GIGABYTE GA-Q77M-D2H (rev. 1.0) (64 GB vs 32 GB). The ASUS P9X79 LE has 1 more USB 2.0 connectors than the GIGABYTE GA-Q77M-D2H (rev. 1.0) (3 vs 2). Only the GIGABYTE GA-Q77M-D2H (rev. 1.0) has on-board graphics card. Processor socket: LGA 2011 (Socket R) on the ASUS P9X79 LE, LGA 1155 (Socket H2) on the GIGABYTE GA-Q77M-D2H (rev. 1.0).

• Processor socket
  • P9X79 LE:LGA 2011 (Socket R)
  • GA-Q77M-D2H (rev. 1.0):LGA 1155 (Socket H2)
• Number of memory slots
  • P9X79 LE:8
  • GA-Q77M-D2H (rev. 1.0):4
• Memory channels
  • P9X79 LE:Quad-channel
  • GA-Q77M-D2H (rev. 1.0):Dual-channel
• Maximum internal memory
  • P9X79 LE:64 GB
  • GA-Q77M-D2H (rev. 1.0):32 GB
• On-board graphics card
  • P9X79 LE:No
  • GA-Q77M-D2H (rev. 1.0):Yes
• USB 2.0 connectors
  • P9X79 LE:3
  • GA-Q77M-D2H (rev. 1.0):2
• Number of chassis fan connectors
  • P9X79 LE:4
  • GA-Q77M-D2H (rev. 1.0):1
• Number of COM connectors
  • P9X79 LE:1
  • GA-Q77M-D2H (rev. 1.0):2