GIGABYTE Z390 AORUS MASTER vs GIGABYTE Z390 UD (rev. 1.0)

Key differences

• ECC сompatibility
  • Z390 AORUS MASTER:Non-ECC
  • Z390 UD (rev. 1.0):ECC & Non-ECC
• USB 2.0 connectors
  • Z390 AORUS MASTER:2
  • Z390 UD (rev. 1.0):1
• Number of chassis fan connectors
  • Z390 AORUS MASTER:6
  • Z390 UD (rev. 1.0):3
• USB 2.0 ports quantity
  • Z390 AORUS MASTER:4
  • Z390 UD (rev. 1.0):0
• USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
  • Z390 AORUS MASTER:2
  • Z390 UD (rev. 1.0):6
• USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
  • Z390 AORUS MASTER:3
  • Z390 UD (rev. 1.0):0
• USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
  • Z390 AORUS MASTER:1
  • Z390 UD (rev. 1.0):0
• PS/2 ports quantity
  • Z390 AORUS MASTER:0
  • Z390 UD (rev. 1.0):2