OCZ have been delivering quality power supplies now for over five years and one of their most historic claims to fame was when they purchased PC Power & Cooling, a company well known in enthusiast circles for their extreme high end designs. OCZ have released a new, high end ZX 1250W power supply which is 80 Plus Gold Certified and a fully modular design. The new ZX series has three family members, the 850W, 1000W and 1250W models. These are created for demanding enthusiast gamers who need the highest levels of power available. All of them are 80 Plus Gold Certified with single 12+ rails.