Manual
Page 10
... USB Support for Socket AM2+/AM2 processors: AMD PhenomTM FX processor/AMD PhenomTM processor/ AMD AthlonTM 64 FX processor/AMD AthlonTM 64 X2 Dual-Core processor/ AMD AthlonTM 64 processor/AMD SempronTM processor (Go to GIGABYTE's website for the latest CPU support list.) 5200/2000 MT/s ... slots 2 x PCI slots South Bridge: - 1 x IDE connector supporting ATA-133/100/66/33 and up to 2 IDE devices - 4 x SATA 3Gb/s connectors (SATAII0, SATAII1, SATAII2, SATAII3) supporting up to 4 SATA 3Gb/s devices - GA-MA770-DS3/S3 Motherboard - 10 - TSB43AB23 chip Up to 3 IEEE 1394a ports...
... USB Support for Socket AM2+/AM2 processors: AMD PhenomTM FX processor/AMD PhenomTM processor/ AMD AthlonTM 64 FX processor/AMD AthlonTM 64 X2 Dual-Core processor/ AMD AthlonTM 64 processor/AMD SempronTM processor (Go to GIGABYTE's website for the latest CPU support list.) 5200/2000 MT/s ... slots 2 x PCI slots South Bridge: - 1 x IDE connector supporting ATA-133/100/66/33 and up to 2 IDE devices - 4 x SATA 3Gb/s connectors (SATAII0, SATAII1, SATAII2, SATAII3) supporting up to 4 SATA 3Gb/s devices - GA-MA770-DS3/S3 Motherboard - 10 - TSB43AB23 chip Up to 3 IEEE 1394a ports...