G12 GC_x000D_ The G12 GC Series is available in the standard ATX Form Factor and in wattages that are most common for a PC system. The Seasonic G12 GC-Series achieves 80 PLUS® Gold standard of providing at least 87 %, 90 % and 87 % power usage efficiency at 20 %, 50 % and 100 % operating loads, respectively. This efficiency, combined with Active Power Factor Correction, enables the G12 GC series power supplies to lessen energy waste, which translates into savings on the costs of energy costs for its users. In addition to being greatly efficient, the G12 GC units utilize the LLC resonant converter design, and the industry’s leading Smart and Silent Fan Control (S2FC)._x000D_ _x000D_ ATX 12 V_x000D_ Fixed cables_x000D_ 80 PLUS Gold Certified_x000D_ 5 Years Warranty_x000D_ Dimensions: 140 mm (L) x 150 mm (W) x 86 mm (H)_x000D_ _x000D_ _x000D_ G12-GC-850_x000D_ Technical Specifications_x000D_ 80PLUS® Gold_x000D_ Cybenetics Efficiency Level TBA_x000D_ Cybenetics Noise Level TBA_x000D_ Form Factor Intel ATX 12 V_x000D_ Dimensions 140 mm (L) x 150 mm (W) x 86 mm (H)_x000D_ _x000D_ Fan Information _x000D_