The Enthusiast Series™ TX850 V2 power supply features a dedicated +12V rail, delivering up to an incredible 70A of continuous power, making it an ideal choice for powering your high-end NVIDIA® SLI™ or ATI CrossFireX™ gaming rig. With up to 85% energy-efficiency, low ripple and noise, and a quiet, thermally-controlled 140mm double-ball bearing fan, it sets a new standard for high-quality, affordable power supplies.