- Stable 500W continuous output. - Intel ATX 12V 2.3 Compatible - Dual + 12V output circuit provides outstanding steady output for system ( combined loading of 36A) . - Universal AC input 100~ 240V automatically scans and detects the correct voltage for different country. - Compatible with latest PCI-Express and Dual Core & Quad Core CPU configuration. - Active PFC ( PF> 0.99) . - High efficiency ( 80% @ 100V & 240V input) . - High reliability: MTBF> 100, 000 hours. - Protections: Over Current, Over Voltage, and Short-Circuit protection. - Safety / EMI Approvals: UL, CUL, CE, CB, FCC, TUV, GOST and BSMI certified.