ASUS M3A78 motherboard specifications

Form factor:ATX
12" x 9.6" / 30.5 cm x 24.4 cm
CPU socket type:Socket AM2+
Chipset:AMD 770
AMD SB700
Overclocking features:CPU Parameter Recall
Memory:Dual-channel
Audio:8-channel HD audio
VT1708B Audio codec
LAN:Gigabit x 1
BIOS:AMI BIOS
8 MB Flash
Expansion slots:PCI 2.2 x 3
PCIe x1 x 2
PCIe x16 x 1
Internal connectors:ATX 12V Power (4-pin) x 1
ATX Power (24-pin) x 1
CD audio in x 1
CPU Fan x 1
Chassis Fan x 1
Chassis Intrusion x 1
Front panel audio x 1
Power Fan x 1
Rear panel ports:8-channel Audio
LAN RJ45 x 1
PS/2 Keyboard x 1
Parallel port x 1
S/PDIF Out (Optical) x 1
Serial port x 1
USB 2.0/1.1 x 6