The technologies applied and the components and materials used in the manufacturing of the FOCUS+ Platinum 750 watt power supply do not compromise on Seasonics legendary high standards. This product received 80 PLUS Platinum certification, where efficiency reaches 92 % at 50 % system load. Superior dynamic response, great system stability, maximized 12 V DC rail output and a state-of-the-art fan control system are just some of the features that will awe enthusiasts who become familiar with this power supply. With Seasonics 10 years warranty added: it is as good as irresistible. 80 PLUSPlatinum The higher the level of efficiency of the power supply, the less power gets wasted in the form of excess heat . The 80 PLUS Platinum certification guarantees greater than 90 %, 92 % and 89 % efficiency at 20 %, 50 % and 100 % operating loads, respectively. The Seasonic Platinum Series represents the highest level of technology and efficiency achievement of Sea Sonic during its 40 years of commitment to engineering excellence. ¨ Compact Size This ultra-high power density, small footprint (140 mm depth) power supply is an ideal choice for all, especially compact ATX cases.¨ Hybrid Silent fan Control The industrys first, Seasonic patented, advanced three-phased thermal control achieves optimal between silence and cooling. This Hybrid Silent Fan Control functions in three operational stages: Fanless Mode, Silent Mode, and Cooling Mode. Benefits of this design Reduced noise without increase in temperature; Extended fan life due to the reduced number of fan rotations; Optimized heat dissipation at all times; Unsurpassed silent performance in Fanless Mode.