Part analogue, part digital. Better known for its chassis line-up, NZXT has recently bolstered its PSU offerings with the E series. Available in 500W, 650W and 850W capacities, the units tout 80 PLUS Gold support, fully-modular cabling, 50°C ambient temperature rating, a 10-year warranty and semi-passive fan operation at low loads. Impressive from a spec point of view.