The PSU is the backbone of any system, it delivers the necessary juice to all those high-quality components within the system. Horror stories always emerge about no-frills PSUs blowing and taking components with them. If you spend a lot of money on your system, don't skimp on the PSU. If anything, you want to invest in a reliable unit to power your system otherwise you could just regret it one day. Cooler Master have long been a stalwart in the division of PSUs. In fact Simon visited their test labs last year revealing how committed they are to the PSU cause. The PSU we are looking at today is not only from a reputable brand, but comes with 80 Plus Gold certification for efficiency and endorses the tranquillity of quiet operation whilst delivering a burly +12v rail, thus making it the ideal PSU for SLI or Crossfire.