
CPUAMD Socket AM3 ;PhenomII /AthlonII /Sempron 100 Series ProcessorsAMD 140W CPU SupportAMD Cool 'n' Quiet TechnologySupport 45nm CPUChipsetAMD 790FX/SB750System BusUp to 5200 MT/s ; HyperTransport 3.0Memory4 x DIMM, Max. 16 GB, DDR3 1600(O.C.)/1333/1066 ECC,Non-ECC,Un-buffered MemoryDual Channel memory architectureExpansion Slots4 x PCIe 2.0 x16 , support ATI CrossFireX technology (@ dual x16, triple x16 / x8 / x8, or quad x8 link)2 x PCI 2.2StorageSB750 Chipset1 xUltraDMA 133/100/66 for up to 2 PATA devices5 xSATA 3 Gb/s ports Support RAID 0,1,5,10,JBOD1 x eSATA 3Gb/s ports (SATA on-the-go)LANRealtek 8112 Gigabit LAN controller featuring AI NET 2AudioRealtek 1200 8-Channel High Definition Audio CODEC- Supports Jack-Detection, Multi-Streaming, and Front Panel Jack-Retasking- Coaxial / Optical S/PDIF Out ports at back I/O- ASUS Noise FilteringIEEE 1394VIA VT6315N controller supports 2 x 1394a port(s) (1 at mid-board; 1 at back panel)USB12 USB 2.0/1.1 ports (6 ports at mid-board, 6 ports at back panel)ASUS Unique FeaturesASUS Power Saving Solutions:- 8+2 Phase Power Design- ASUS Anti-Surge ProtectionASUS Green Design:- EPU*ASUS EPU is supported by AM3/AM2+ CPU only- ASUS AI NapExpress GateASUS Quiet Thermal Solution:- ASUS Fanless Design: Heat pipe solution- ASUS Fanless Design: Stack Cool 2- ASUS Q-Fan 2ASUS EZ DIY:- ASUS Q-Shield- ASUS Q-Connector- ASUS O.C. Profile- ASUS CrashFree BIOS 2- ASUS EZ Flash 2- Onboard SwitchOverclocking FeaturesIntelligent overclocking tools- AI Overclocking (intelligent CPU frequency tuner)- ASUS Turbo Key- ASUS TurboVPrecision Tweaker 2- vDIMM: 50 -step DRAM voltage control- vCore: Adjustable CPU voltage at 0.0125V increment- vChipset (N.B.): 16-step voltage controlSFS (Stepless Frequency Selection)- FSB tuning from 200MHz up to 600MHz at 1MHz increment- PCI Express frequency tuning from 100MHz up to 150MHz at 1MHz incrementOverclocking Protection- ASUS C.P.R.(CPU Parameter Recall)Special FeaturesTrue SATA 6Gb/s & USB 3.0 support100% All High-quality Conductive Polymer Capacitors!(VRM 5000hrs lifespan @105°C, 500000hrs @65°C, lifespan at 65°C)ASUS MyLogo 2AMD OverDrive Support** Advanced cooling system is required when advanced overclock functions of AMD OverDrive are enabled.Back Panel I/O Ports1 x PS/2 Keyboard2 x PS/2 Mouse1 x External SATA1 x IEEE 1394a1 x LAN(RJ45) port6 x USB 2.0/1.18 -Channel Audio I/O1 x S/PDIF Out port (Coaxial)1 x S/PDIF Out port (Optical)2 x USB 3.0 ports(@ U3S6 card)Internal I/O Connectors3 x USB connectors support additional 6 USB ports1 x Floppy disk drive connector1 x IDE connector5 x SATA connectors1 x IEEE 1394a connector1 x CPU Fan connector2 x Chassis Fan connector1 x Power Fan connector1 x COM connector2 x SATA 6Gb/s connectors (@ U3S6 card)Front panel audio connector1 x S/PDIF Out headerChassis Intrusion connectorCD audio in24-pin ATX Power connectorSystem Panel (Q-Connector)8-pin ATX 12V Power connectorPower on SwitchReset SwitchBIOS8 Mb Flash ROM , AMI BIOS, PnP, DMI 2.0, SM BIOS 2.5, ACPI 2.0a, ASUS EZ Flash 2, CrashFree BIOS 2ManageabilityWOL by PME,WOR by PME,WOR by Ring,Chasis Intrusion,PXEAccessories1 x UltraDMA 133/100/66 cable1 x U3S6 card2 x SATA 6Gb/s cables2 x SATA 3Gb/s cables1 x Multi-functional module (1-port IEEE 1394a + 2-port USB2.0)2 x ASUS CrossFire bridge cables1 x Q-Shield1 x 2 in 1 Q-connector (USB, System panel; Retail version only)1 x User's manual & Support DVD for U3S61 x User's manual & Support DVD for M4A785TD-V EVOSupport DiscDriversASUS PC Probe IIExpress GateASUS AI SuiteAnti-virus software (OEM version)ASUS UpdateAMD OverDrive Utility (AOD)Form FactorATX Form Factor12 inch x 9.6 inch ( 30.5 cm x 24.4 cm ) It is highly recommended to always use the most recent driver version available.Do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games.Try to set a system restore point before installing a device driver. This will help if you installed a wrong driver. Problems can arise when your hardware device is too old or not supported any longer.