Astutely building on the trustworthy Silent Pro series, Cooler Master now proudly presents the Silent Pro M850 power source unit. Whether creating your own personalized tower or upgrading your old power supply to meet the stringent demands of new, power hungry hardware, this PSU has the brawn and brilliant design to bring a satisfying grin to any computer aficionado. Riding a singular 12V rail, the Silent Pro provides a generously abundant power source to any computing system, without the worry of balancing power loads on multiple rails. The Silent Pro M850 is 80Plus certified with a stalwart efficiency rating of 85% and an active PFC keenly minimizing power loss by adjusting input power to the levels detected, which not only guards against energy loss, but also saves connected hardware from failure due to unknown power surges. A skillfully crafted aluminum-copper heatsink combined with a fin design ingeniously dissipates heat through thermal conductivity, lowering the temperature and thus extending the life of the fan and ultimately, your computer. Integrating these impressive components with a 135mm intelligent fan harmoniously working with your PSU with an almost unmatched tranquility, and flat, modularized cabling providing facility of arrangement and strikingly improved heat dissipation, creates an immaculate case you will want to leave uncovered for all to admire.