parameter for this item RoHS Standard ;12 cm Lüfter RoHS, passive PFC,1x 20+4Pin,     
2x4Pin Peripheral,1x 4Pin FDD,1x 4Pin +12V,     
2x5Pin SATA, 1x6Pin PCI-Express          European Power Cord w/ VDE mark (true)  Color Box with Hotshrinkage Film Cover  ATX Switch Power Supply Features:   1) APFC and PPFC circuitry power saving design   2) PG signal wide voltage design, prevents damaging of re-setting, not
working by unstable voltage
3) 100% ATE test, 100% high temperature burn in test (45 ~ 52°C) 4) Super lower noise and ripple design, continuous 50,000 work-hour
without interrupt
5) Approval: CE and TUV  6) Multiple system protection circuit: over voltage, over current, over load,
and short, prevents CPU, mother board and hard disk from damaging by
unstable voltage
7) Intelligent temperature controlled cooler design  8) Case: SECC  9)Provides continuous full 150, 180, 200, 250, 300, 350, 400, 450W, 500W…