GIGABYTE GA-870A-UD3 (REV. 2.0) vs MSI Z68A-GD55 Intel Z68 LGA 1155 (Socket H2) ATX

Key differences

• Processor manufacturer
  • GA-870A-UD3 (REV. 2.0):AMD
  • Z68A-GD55 Intel Z68 LGA 1155 (Socket H2) ATX:Intel
• Processor socket
  • GA-870A-UD3 (REV. 2.0):Socket AM3
  • Z68A-GD55 Intel Z68 LGA 1155 (Socket H2) ATX:LGA 1155 (Socket H2)
• Supported memory clock speeds
  • GA-870A-UD3 (REV. 2.0):1066,1333,1866 MHz
  • Z68A-GD55 Intel Z68 LGA 1155 (Socket H2) ATX:1066,1333,1600,2133 MHz
• Maximum internal memory
  • GA-870A-UD3 (REV. 2.0):16 GB
  • Z68A-GD55 Intel Z68 LGA 1155 (Socket H2) ATX:32 GB
• USB 2.0 connectors
  • GA-870A-UD3 (REV. 2.0):2
  • Z68A-GD55 Intel Z68 LGA 1155 (Socket H2) ATX:3
• Number of SATA III connectors
  • GA-870A-UD3 (REV. 2.0):6
  • Z68A-GD55 Intel Z68 LGA 1155 (Socket H2) ATX:4
• Number of SATA II connectors
  • GA-870A-UD3 (REV. 2.0):2
  • Z68A-GD55 Intel Z68 LGA 1155 (Socket H2) ATX:4
• Number of Parallel ATA connectors
  • GA-870A-UD3 (REV. 2.0):1
  • Z68A-GD55 Intel Z68 LGA 1155 (Socket H2) ATX:0