CoolerMaster Power MPX-5001-ACAAW-US MasterWatt Lite 500W Full Range ATX 12V Active PFC SATA PCI Express 80+ White Non-Modular Retail

Power on. We want the MasterWatt Lite Series to be that simple. In the box are all the essentials of a reliable engine so you don't have to think about it. We added higher-end perks like Active PFC and PWM technology for more stability, and made sure we met ErP 2013 and CE ratings for safety and low energy impact. It's the survival kit for reliable, affordable power. Advanced Circuit DesignActive PFC + PWM combined with dual forward topology and double EMI filter enhances power output efficiency and increases the performance and stability of your system Entirely Upgrade QualityDual Forward and double EMI filter design elaborate the higher qualityDual Forward and double EMI filter design elaborate the higher quality Exclusive Silent FanCooler Master 120mm HDB temperature controlled and low noise fan Green PowerGreen power supply certified by ErP 2013 Lot6 (system stand by lower than 0.5W, and 5V stand by lower than 45% transferring efficiency) Fully Protection Design. OCP (Over Current Protection) . OPP (Over Power Protection) . OTP (Over Temperature Protection) . OVP (Over Voltage Protection) . SCP (Short Circuit Protection) . UVP (under voltage protection) Product NameMasterWatt Lite 500W Full Range TypeIntel Form Factor ATX 12V V2.31 Input Voltage100-240Vac Input Current4-8A Input Frequency50-60Hz PFCActive PFC (>0.9 typical) Power Good Signal100-500ms Hold Up Time>10ms at 100% full load Efficiency80% Typically Load MTBF>100,000 hours Fan Type120mm HDB fan Noise level20% Load : 19.9 dBA50% Load : 21.9 dBA100% Load : 33.2 dBA RegulatoryTUV, CE, BSMI, FCC, cTUV-Rhus, KC, CCC, EAC, RCMC ProtectionsOVP/UVP/OPP/OTP/OCP/SCP Certification80 PLUS Standard ErP 2013 ComplaintYes ConnectorsMB 20+4 Pin : 1CPU 12V 4+4 Pin : 1PCI-e 6+2 Pin : 2SATA : 64 Pin Peripheral: 3Floppy : 1Item Dimension (L inchxW inchxH inch)6 x 6 x 4Weight 4.00 lbWarranty Information3 Years