CPU AMD AM3+ FX/Phenom II/Athlon II/Sempron 100 Series Processors Supports AM3+ 32 nm CPU AMD 140W CPU Support AMD Cool 'n' Quiet Technology Chipset AMD 880G/SB850 Memory 4 x DIMM, Max. 16GB, DDR3 2000(O.C.)/1333/1066 Hz ECC, Non-ECC, Un-buffered Memory Dual Channel Memory Architecture Graphic Integrated ATI Radeon HD 4250 GPU Multi-VGA output support : HDMI/DVI/RGB ports - Supports HDMI with max. resolution 1920 x 1200 @ 60 Hz - Supports DVI with max. resolution 2560 x 1600 @ 60 Hz - Supports RGB with max. resolution 2048 x 1536 @ 85 Hz Maximum shared memory of 1024 MB Hybrid CrossFireX Support SidePort Memory - onboard 128MB DDR3 1333 memory Hardware Decode Acceleration for H.264, VC-1, and MPEG-2 Supports DirectX 10.1, OpenGL 2.0, Shader Model 4.1, Universal Video Decoder (UVD) 2.0 Expansion Slots 1 x PCIe 2.0 x16 2 x PCIe 2.0 x1 1 x PCI Storage AMD SB850 controller : 5 x SATA 6Gb/s port(s), gray 1 x eSATA 6G port(s), red Support Raid 0, 1, 5, 10, JBOD LAN Realtek 8111E , 1 x Gigabit LAN Controller Audio Realtek ALC 892 8-Channel High Definition Audio CODEC - Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking Audio Feature : - Absolute Pitch 192kHz/ 24-bit True BD Lossless Sound - Blu-ray audio layer Content Protection - ASUS Noise Filter - Optical S/PDIF out ports at back I/O USB Ports AMD SB850 controller : 12 x USB 2.0 port(s) (4 at back panel, black+red, 8 at mid-board) ASMedia USB 3.0 controller : 2 x USB 3.0 port(s) (2 at back panel, blue) Overclocking Features Overclocking Protection : - ASUS C.P.R.(CPU Parameter Recall) Special Features ASUS Dual Intelligent Processors - TPU & EPU - Turbo Unlocker, TurboV, Auto Tuning, CPU Level UP, GPU Boost and TPU Switch ASUS Hybrid Switches - Core Unlocker ASUS Exclusive Features - MemOK! - Anti-Surge protection ASUS Power Solutions: - 4+1 Phase Power Design ASUS Quiet Thermal Solution: - ASUS Fanless Design: Stylish heat sink solution - ASUS Fan Xpert ASUS EZ DIY: - ASUS CrashFree BIOS 3 - ASUS O.C. Profile - ASUS MyLogo 2 - ASUS EZ Flash 2 Back I/O Ports 1 x PS/2 keyboard/mouse combo port(s) 1 x DVI 1 x D-Sub 1 x HDMI 1 x eSATA 6Gb/s 1 x LAN (RJ45) port(s) 2 x USB 3.0 4 x USB 2.0 1 x Optical S/PDIF out Internal I/O Ports 4 x USB 2.0 connector(s) support(s) additional 8 USB 2.0 port(s) 1 x COM port(s) connector(s) 5 x SATA 6Gb/s connector(s) 1 x CPU Fan connector(s) 1 x Chassis Fan connector(s) 1 x Power 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 parallel port connector(s) 1 x Front panel audio connector(s) (AAFP) 1 x System panel(s) 1 x MemOK! button(s) 1 x TPU switch(es) 1 x Core Unlocker switch(es) Accessories User's manual I/O Shield 2 x Serial ATA 6.0Gb/s cable(s) BIOS 16 Mb Flash ROM, AMI BIOS, PnP, DMI2.0, WfM2.0, SM BIOS 2.5, ACPI 2.0a, ASUS EZ Flash 2, ASUS CrashFree BIOS 3 Manageability WOL by PME, WOR by PME, WOR by Ring, PXE Support Disc Drivers ASUS PC Probe II ASUS Update AMD OverDrive Utility (AOD) Anti-virus software (OEM version) Form Factor uATX Form Factor 9.6 inch x 9.6 inch ( 24.4 cm x 24.4 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.