Iwill DC Power Board DC12V120W 1. Power:Max 81.4W; 2. Size:156.0mm*30.0mm*26.0mm 3. Efficiency:90% Iwill DC Power Board DC12V120W Specification ... ,+5V,-12V,+3.3V,+5VSB)Power: Under +12V/DC, 100% load,power is Max 81.4WEfficiency: Under +12V/DC, 100% load: 90%Size: 156 ... *1.6mm PCB Material:FR-4,thickness of the copper foil:2Oz,double-sided board.Weight: Weight:60.0 ± 1 GPictures: Iwill DC Power ...