GIGABYTE GA-H61M-DS2 rev. 2.2 vs GIGABYTE GA-Z77-HD4 motherboard Intel® Z77 Express LGA 1155 (Socket H2) ATX

Key differences

The GIGABYTE GA-Z77-HD4 motherboard Intel® Z77 Express LGA 1155 (Socket H2) ATX has 2 more memory slots than the GIGABYTE GA-H61M-DS2 rev. 2.2 (4 vs 2). The GIGABYTE GA-Z77-HD4 motherboard Intel® Z77 Express LGA 1155 (Socket H2) ATX has 16 GB more maximum internal memory than the GIGABYTE GA-H61M-DS2 rev. 2.2 (32 GB vs 16 GB). The GIGABYTE GA-Z77-HD4 motherboard Intel® Z77 Express LGA 1155 (Socket H2) ATX has 1 more USB 3.2 Gen 1 (3.1 Gen 1) connectors than the GIGABYTE GA-H61M-DS2 rev. 2.2 (1 vs 0). Compatible processor series: Intel® Celeron® on the GIGABYTE GA-H61M-DS2 rev. 2.2, Intel® Celeron®, Intel® Pentium® on the GIGABYTE GA-Z77-HD4 motherboard Intel® Z77 Express LGA 1155 (Socket H2) ATX. Supported memory clock speeds: 800,1066,1333,2200 MHz on the GIGABYTE GA-H61M-DS2 rev. 2.2, 1066,1333,1600,2800 MHz on the GIGABYTE GA-Z77-HD4 motherboard Intel® Z77 Express LGA 1155 (Socket H2) ATX.

• Number of memory slots
  • GA-H61M-DS2 rev. 2.2:2
  • GA-Z77-HD4 motherboard Intel® Z77 Express LGA 1155 (Socket H2) ATX:4
• Supported memory clock speeds
  • GA-H61M-DS2 rev. 2.2:800,1066,1333,2200 MHz
  • GA-Z77-HD4 motherboard Intel® Z77 Express LGA 1155 (Socket H2) ATX:1066,1333,1600,2800 MHz
• Maximum internal memory
  • GA-H61M-DS2 rev. 2.2:16 GB
  • GA-Z77-HD4 motherboard Intel® Z77 Express LGA 1155 (Socket H2) ATX:32 GB
• Supported storage drive interfaces
  • GA-H61M-DS2 rev. 2.2:SATA II
  • GA-Z77-HD4 motherboard Intel® Z77 Express LGA 1155 (Socket H2) ATX:SATA II, SATA III
• USB 3.2 Gen 1 (3.1 Gen 1) connectors
  • GA-H61M-DS2 rev. 2.2:0
  • GA-Z77-HD4 motherboard Intel® Z77 Express LGA 1155 (Socket H2) ATX:1
• Number of SATA III connectors
  • GA-H61M-DS2 rev. 2.2:0
  • GA-Z77-HD4 motherboard Intel® Z77 Express LGA 1155 (Socket H2) ATX:2
• USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
  • GA-H61M-DS2 rev. 2.2:0
  • GA-Z77-HD4 motherboard Intel® Z77 Express LGA 1155 (Socket H2) ATX:2
• PS/2 ports quantity
  • GA-H61M-DS2 rev. 2.2:2
  • GA-Z77-HD4 motherboard Intel® Z77 Express LGA 1155 (Socket H2) ATX:1