. Efficiency Level 80+ Bronze Noise Level Zero (ECO-ON),<32dBA (at 100% load) Form Factor Intel ATX 12 V 2.31 Dimensions 140 mm (W) x 150 mm (L) x 86 mm (H) Protection OPP, OVP, UVP, OCP, OTP, SCP 1x24PIN,12V8pin(4+4), 5xSATA,3x4PIN,2xPCI-6+2PIN https://www.gamemaxpc.com/productkkk/showproduct.php?id=683