CPU AMD AM3+ FX/Phenom II/Athlon II/Sempron 100 Series Processors Supports CPU up to 125 W AMD Cool 'n' Quiet Technology Chipset AMD 760G (780L)/SB710 Memory 4 x DIMM, Max. 16GB, DDR3 2000(O.C.)/1866(O.C.)/1800(O.C.)/1600(O.C.)/1333/1066 Hz Memory Dual Channel Memory Architecture System Bus Up to 5.2 GT/s HyperTransport 3.0 Expansion Slots 1 x PCIe 2.0 x16 2 x PCIe 2.0 x1 3 x PCI Storage AMD SB710 controller : 1 x UltraDMA 133/100/66 for up to 2 PATA devices , navy blue AMD SB710 controller : 6 x SATA 3Gb/s port(s), blue Support Raid 0, 1, 10, JBOD LAN Realtek 8111E , 1 x Gigabit LAN Controller Audio Realtek ALC 887 8-Channel High Definition Audio CODEC USB Ports AMD SB710 controller : 10 x USB 2.0 port(s) (4 at back panel, black, 6 at mid-board) Special Features ASUS MyLogo 2 ASUS EZ Flash 2 ASUS CrashFree BIOS 3 ASUS C.P.R.(CPU Parameter Recall) ASUS Q-Fan ASUS Anti-Surge ASUS EPU-4 ASUS AI charger Turbo Key Core Unlocker 100% All High-quality Conductive Polymer Capacitors Back I/O Ports 1 x PS/2 keyboard (purple) 1 x PS/2 mouse (green) 1 x LAN (RJ45) port(s) 4 x USB 2.0 1 x COM port(s) 1 x Parallel port(s) 3 x Audio Jack(s) Internal I/O Ports 3 x USB 2.0 connector(s) support(s) additional 6 USB 2.0 port(s) 1 x IDE connector(s) 6 x SATA 3Gb/s connector(s) 1 x CPU Fan connector(s) 1 x Chassis Fan connector(s) 1 x S/PDIF out Header(s) 1 x 24-pin EATX Power connector(s) 1 x 4-pin ATX 12V Power connector(s) 1 x Front panel audio connector(s) (AAFP) 1 x System panel(s) Accessories User's manual I/O Shield 2 x Serial ATA 3.0Gb/s cable(s) BIOS 16 Mb Flash ROM, AMI BIOS, PnP, DMI v2.0, WfM2.0, SM BIOS V2.5, ACPI V2.0a Support Disc Drivers ASUS PC Probe II ASUS Update Anti-virus software (OEM version) Form Factor ATX Form Factor 12 inch x 8 inch ( 30.5 cm x 20.3 cm ) Please do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games. Note: Try to set a system restore point before installing a device driver. It will help you restore system if installed driver not complete.