The evga supernova 750 power supply is here with gold rated efficiency designed with enthusiast needs in mind the supernova series are the best choice to power next generation enthusiast computers combining 750w of continuous power with exceptional performance stunning efficiency and cutting edge design and features the supernova series power supplies are what you need to take your system to the next level cable length atx cable 1x 600mm m eps cable 2x 600mm m pcie cable 4x 600