Efficient energy-saving standby power of small Is compatible with all computer motherboards; with over-current, over voltage, short-circuit multi-protection function； version and BTX architecture; +12V extra strengthen current for best compatibility. *Dimension: 150(L)*140(W)*86(H)mm *ATX Power Supply Regular 350W *12cm black fan * W/20+4Pin,3*4P(IDE)+1* 4P(FDD) *W/1*SATA *W/bulk package, 10pcs to a carton box