00625V increment- vIMC: modifiable IMC voltage at 0.00625V increment- vDRAM car: 104-step DRAM voltage control- vPCH: 36-step chipset voltage control- vCPU_PLL: 56-step good word voltage controlSFS (Stepless Frequency Selection)- PCI specific frequency tuning as of 100MHz up to 200MHz at 1MHz increment- interior bottom grandfather clock tuning as of 80MHz up to 500MHz at 1MHz incrementOverclocking Protection- ASUS C.P.R.(CPU Parameter Recall)Back Panel I/O Ports1 x PS/2 piano (Purple)1 x PS/2 mouse docks (Green)1 x Coaxial S/PDIF Output1 x Optical S/PDIF Output1 x IEEE1394a1 x eSATA port1 x RJ45 port2 x USB 3.0/2.0 ports (blue)6 x USB 2.0/1.1 ports8-channel Audio I/OInternal I/O Connectors3 x USB connectors sustain further 6 USB ports1 x IDE connector1 x IEEE 1394a connector1 x CPU Fan connector1 x authorization Fan connector7 x SATA 3.0Gb/s connectors (blue/black)2 x SATA 6.0Gb/s connectors (gray)2 x framework Fan connector (1x4-pin, 1x3-pin)Front panel audio connector1 x S/PDIF Out Header24-pin ATX authorization connector1 x 8-pin ATX 12V authorization connectorSystem Panel(Q-Connector)1 x MemOK! buttonBIOS16 Mb twinkling ROM , AMI BIOS, PnP, DMI2.0, WfM2.0, SM BIOS 2.5, ACPI 2.0a, Multi-language BIOS, ASUS EZ twinkling 2, ASUS CrashFree BIOS 3ManageabilityWfM 2.0,DMI 2.0,WOL by PME,WOR by PME,PXEAccessoriesUser's manual1 x UltraDMA 133/100/66 cable2 in 1 Q-connector2 x sequential ATA 3.0Gb/s cables2 x sequential ATA 6.0Gb/s cables1 x 2-port USB and eSATA module1 x SLI BridgeASUS Q-ShieldSupport DiscDriversAnti-virus software (OEM version)ASUS UpdateASUS UtilitiesForm FactorATX produce Factor12 crawl x 9.6 crawl ( 30.5 cm x 24.4 cm ) It is extremely not compulsory to permanently use the as a rule latest driver style available.Do not put out of your mind to try in the midst of our position as a lot as feasible in sect to live efficient on the most recent drivers, software and games.Try to set a organism re-establish headland ahead of installing a expedient driver.