HIGH POWER HPC-430-N12S 430-WATT Intel-Approved PC Power Supply. Super low-noise performance upgrade with SATA HDD & PCI-EXPRESS Video Support for Dell Dimension 5150 5100 E510 E520 E521 3100 E310, Dell PowerEdge 800 830, DELL Part# MC633, PC357, N8372, NC905, C5201, and PH333 H305N-00 Honey comb rear vent structure for improved ventilation. RoHS Compliant. Made without lead and hazardous components Low noise replacement PS unit box for Dell Optiplex 745 760 780 960 MT standard mini tower desktop and XPS Studio 400 410 420 430 435 MT 435T 8000 8100 9000 F217J computer. PCIe upgrade PSU for Dell Precision T3400 380 390 Workstation High standard of quality with FCC, CE, TUV, and TUVus certification. EuP Lot 6 2013 compliant. Meets Intel ATX12V 2.2 specification. True wattage rated 430W with dual 12v rails. Quad SATA drives Support Flexible connector design supporting both ATX and Dell BTX systems. Active PFC technology for greater energy efficiency. Consumes less than 0.5W in standby no load state. Worldwide application with automatic AC input selection.