Developed to improve efficiency & increase heat dissipation, VS series PSU is manufactured with a unique 3D circuit design. This special design minimizes unnecessary internal cabling which results in lower crosstalk & signal noise. VS series PSU features a single, powerful rail. High-grade Japanese capacitors help extend overall PSU system life & create excellent holdup times. A firm 80 PLUS Gold certification & solid performance over long periods of use are the net result of these many improvements.