Antec True Power Trio 550W Power Supply TP3-550 Product Description Antec TruePower Trio 550 - power supply - 550 WattDevice Type Power supply - act Active Power Factor Correction (PFC) for environmentally friendlier power Specification Compliance ATX12V 2.2 Dimensions (WxDxH) 5.9 in x 5.5 in x 3.4 in Weight 4.6 lbs Input Voltage AC 100-240 V Power Provided 550 Watt Output connector(s) 4 pin internal power, power 4 pin ATX12V connector, 15 pin Serial ATA power, 6 p