Zalman is pleased to inform that the new revolutionary 80 Plus Silver certified High End Power supply is now available. From its predecessor, the power efficiency has been increased up to 87% for the excellent performance (80 Plus SILVER certified) without any additional price increase. The newly designed heatpipe block enhances cooling efficiency and minimize noise level by utilizing Zalman’s unique noise prevention technologies. Furthermore all new PCB Layout provides users with highly effective energy usage with least energy loss. So, enjoy all benefits provided by Zalman with maximized performance in minimized noise. Key Features Highly efficient Design and 80 Plus Silver certified. Meets ErP Lot 6 Standby Power Standards. Two-Forward Switching Design. Ultra Quiet 140mm Fan. Dual Heatpipes for Maximum Cooling Performance in Minimum Noise. Convenient Modular Cables.