... Packing:1 set carton with PP bag 3.feature high technical capablity Specifications[1] Color optional with USB ... chassis .make sea transport psu Computer case (PC case ,ATX case ,PC Tower ,mini case ,handle case ,desktop case ,computer chasis ,compter cabinet.[6] ... and reset[10] rear fan materialcarbon steel, stainless steel, aluminum, zinc, brass, etcProcessinglaser cutting, CNC punching, CNC bending ...