Combining 1200 watts of stable and quiet power with cutting-edge efficiency and style, the NVIDIA Quad SLI-Ready certified TPQ-1200 blasts ahead of the competition. Six +12V rails deliver unbeatably stable power that earns the incredibly rare 80 PLUS Silver distinction, the highest independently certified standard in energy efficiency. In addition, the TPQ-1200 boasts PowerCache, for extra power where and when you need it most, and a Pulse Width Modulation (PWM) fan that uses server-grade technology to deliver unbelievably quiet cooling. Factor in Advanced Hybrid Cable Management and the slick racing stripe paint job, and the TPQ-1200 leaves every other power supply in the dust.