Give your desktop computer a boost with theOCZ 400 W Silencer MK III Series! This OCZ 500 W Silencer MK III Series power supply is perfect for anyone seeking a more streamlined computer casesince it gets rid of cable clutter. With a noise level of just 20 dBA in operation, the Silencer MK III is 80 Plus Bronze-certified, meaning it is energy efficient. Several advanced technologies have beenincluded in the MK III Series power unit to prevent overloads and surges. The 120 mm fan provides extremecooling performance, while the Japanese-made 105°C capacitors meet server-classand IT professional standards.General:Device Type : Power supply - active Power Factor Correction (PFC) - internalSpecification Compliance : ATX12V 2.3/ EPS12VWidth : 15 cmDepth : 16 cmHeight : 8.6 cmWeight : 2.2 kgLocalisation : European UnionPower Device:Input Voltage : AC 90-264 VFrequency Required : 50/60 HzOutput Voltage : +3.3, +5, ±12 VPower Output Connectors Details : 1 x power 24 pin ATX with detachable 4 pin section 2 x power 8 pin EPS12V with detachable 4 pin ATX12V section 2 x 8 pin PCI Express power with detachable 2 pin section 3 x 4 PIN internal power 6 x 15 pin Serial ATA power 1 x 4 PIN mini-power connectorMax Electric Current : 9 APower Capacity : 500 WattOutput Current : +3.3V - 24 A +5V - 24 A +12V - 38 A -12V - 0.8 A +5VSB - 2.5 AMiscellaneous:Cables Included : 1 x power cable - externalMTBF : 100,000 hour(s)Cooling System : 120 mm fanFeatures : Fan speed monitoring, over current protection, over voltage protection, SLI ready, dual ball bearing cooling fanCompliant Standards : FCC Class B certified, CE, TUV, C-Tick, BSMI, GOST, CB, CCC, RoHS, 80 PLUS Bronze, WEEE, cTUVus, ErP ReadyEnvironmental Parameters:Min Operating Temperature : 0 °CMax Operating Temperatu