cooler master extreme power plus series 500w atx12v v2 .3 active pfc power supply - rs500-pcard3-us
from the manufacturer product features gt compliance with the newest intel standard atx 12v v2 .01 gt super silent operation with intelligent fan speed control gt support dual 12v1 and 12v2 outputs for higher power usage gt green power design to meet energy star and blue angel requirements gt more than 70 efficiency at typical load operation gt higher reliability mtbf gt 100 000 hours gt ovp opp short circuit protection connector solutions 20 4 pin x 1 motherboard connector 4 pin x 1 cpu 12v connector 6 pin x 1 pci-e connectors s-ata x 3 s-ata connectors 4 pin x 6 peripheral connectors 4 pin x 2 floppy connectors product specifications model rp500-pcare2-us safety nemko tuv cul ce bsmi fcc ccc type atx from factor 12v v2 .01 dimension w h d standard atx ps2 150 x 140 x 86 mm upc code 870423002505 efficiency gt 70 typically hold up time gt 17ms input current 6.3 a 230vac 8a 115vac input frequency range 47 63hz input voltage 90 132v 180 260 v selectable mtbf gt 100 000 hrs operation temperature 5 50 output capacity 500w pfc non-pfc power good signal 100-500ms protection ovp opp short circuit protection warranty 2 years