Thermaltake Toughpower Grand 80 Plus Plantium 850W Full Modular Power Supply
One thing to consider when looking at this power supply is whether you prefer a single or dual-rail PSU. Most of the models within this series use a single rail design while a few of them have dual-rail designs instead. Both are great options for a high-end gaming PC, but it's something to keep in mind while building your system. The other major inconsistency in this series is the 80 PLUS ratings available; most of them are Gold rated, which is pretty good, while others have a Platinum rating which is obviously much better. This series uses both full and semi-modular designs, depending on which model you choose. A seven-year warranty also applies to any model in this PSU series which helps protect your investment and ensures your system runs reliably for a long time.