Coolmax CR-550B 550W Power Supply

Universal Connector Fits Most of Branded MotherboardsHigh quality gold-coated fan guard & connectors are good for conductionTube-tide design to tidy the wiresOver voltage protection, short circuit protection on all output levelsAll DC output wires have 500mm length minimalSerial ATA 150 Ready3 Speed Fan Control SwitchActive PFC: 0.95@230VACPassive PFC: 0.7@230VAC