GIGABYTE GA-990FXA-UD3 (rev. 4.0) vs GIGABYTE GA-AM1M-S2P motherboard Socket AM1 micro ATX

Key differences

• Compatible processor series
  • GA-990FXA-UD3 (rev. 4.0):Athlon II
  • GA-AM1M-S2P motherboard Socket AM1 micro ATX:AMD Athlon, AMD Sempron
• Number of memory slots
  • GA-990FXA-UD3 (rev. 4.0):4
  • GA-AM1M-S2P motherboard Socket AM1 micro ATX:2
• Supported memory clock speeds
  • GA-990FXA-UD3 (rev. 4.0):1066,1333,1600,1866,2000 MHz
  • GA-AM1M-S2P motherboard Socket AM1 micro ATX:1333,1600 MHz
• USB 2.0 connectors
  • GA-990FXA-UD3 (rev. 4.0):3
  • GA-AM1M-S2P motherboard Socket AM1 micro ATX:2
• USB 3.2 Gen 1 (3.1 Gen 1) connectors
  • GA-990FXA-UD3 (rev. 4.0):1
  • GA-AM1M-S2P motherboard Socket AM1 micro ATX:0
• Number of SATA III connectors
  • GA-990FXA-UD3 (rev. 4.0):6
  • GA-AM1M-S2P motherboard Socket AM1 micro ATX:2
• USB 2.0 ports quantity
  • GA-990FXA-UD3 (rev. 4.0):8
  • GA-AM1M-S2P motherboard Socket AM1 micro ATX:2
• eSATA ports quantity
  • GA-990FXA-UD3 (rev. 4.0):2
  • GA-AM1M-S2P motherboard Socket AM1 micro ATX:0