Corsair HXi High Performance ATX12V 1200 Power Supply
750W of power should be enough for a wide range of computers, though not enough for a high-end professional video editing system, which is why this series goes all the way up to 1200W if you need more power. The fan on this series runs quietly, especially during low-power usage periods, though the most powerful models may produce more noise during intense usage. The 80 PLUS Platinum rating means you get efficient power that helps keep your energy costs down and your system running smoothly. This series also has a fully modular design so you can determine exactly what cables you need connected and thus keep the inside of your computer clutter-free. Corsair offers a seven-year warranty on this series which is quite good, though not as long as what EVGA offers on the SuperNOVA P2 models.