GIGABYTE GA-H61N-D2V (rev. 1.0) vs GIGABYTE GA-Q77M-D2H (rev. 1.0)

Key differences

The GIGABYTE GA-Q77M-D2H (rev. 1.0) has 2 more memory slots than the GIGABYTE GA-H61N-D2V (rev. 1.0) (4 vs 2). The GIGABYTE GA-Q77M-D2H (rev. 1.0) has 16 GB more maximum internal memory than the GIGABYTE GA-H61N-D2V (rev. 1.0) (32 GB vs 16 GB). The GIGABYTE GA-Q77M-D2H (rev. 1.0) has 1 more USB 3.2 Gen 1 (3.1 Gen 1) connectors than the GIGABYTE GA-H61N-D2V (rev. 1.0) (1 vs 0). Supported storage drive interfaces: SATA on the GIGABYTE GA-H61N-D2V (rev. 1.0), SATA II, SATA III on the GIGABYTE GA-Q77M-D2H (rev. 1.0). Parallel processing technology support: Not supported on the GIGABYTE GA-H61N-D2V (rev. 1.0), 2-Way CrossFireX on the GIGABYTE GA-Q77M-D2H (rev. 1.0).

• Number of memory slots
  • GA-H61N-D2V (rev. 1.0):2
  • GA-Q77M-D2H (rev. 1.0):4
• Maximum internal memory
  • GA-H61N-D2V (rev. 1.0):16 GB
  • GA-Q77M-D2H (rev. 1.0):32 GB
• Supported storage drive interfaces
  • GA-H61N-D2V (rev. 1.0):SATA
  • GA-Q77M-D2H (rev. 1.0):SATA II, SATA III
• Parallel processing technology support
  • GA-H61N-D2V (rev. 1.0):Not supported
  • GA-Q77M-D2H (rev. 1.0):2-Way CrossFireX
• USB 3.2 Gen 1 (3.1 Gen 1) connectors
  • GA-H61N-D2V (rev. 1.0):0
  • GA-Q77M-D2H (rev. 1.0):1
• Number of SATA III connectors
  • GA-H61N-D2V (rev. 1.0):4
  • GA-Q77M-D2H (rev. 1.0):2
• Number of SATA II connectors
  • GA-H61N-D2V (rev. 1.0):0
  • GA-Q77M-D2H (rev. 1.0):4
• USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
  • GA-H61N-D2V (rev. 1.0):0
  • GA-Q77M-D2H (rev. 1.0):2