NZXT is no stranger to power supplies, having several models launch over the years, the last of which was nearly two years ago, but it is not really what they are known for. You probably think of cases and RGB fans when you think of NZXT, but with the help of power supply juggernaut Seasonic, NZXT is jumping back in the power supply world with a big hammer, or three of them to be precise. Available in 500W, 650W and 850W capacities, the new E-series power supplies feature a fully modular cable system, digital DSP monitoring, and control through its CAM utility, 80+ Gold certification, and 105C rated Japanese capacitors all under a 10-year warranty.