850W X3 Modular Psu

Ultra X3® 850-Watt ATX SATA-Ready, SLI-Ready Modular PS. Ultra's X-3 850-watt ATX, SATA-ready, SLI-ready modular power supply features an "EE" (Energy Efficient) platform, which converts as much as 85% of AC power into DC power during typical loads. The Ultra X-3 also features a quiet 135MM ball bearing fan, its patented modular interface and a Limited Lifetime Warranty. Quiet and Energy Efficient. The X3 uses less electricity than other power supplies when providing power to your computer. And it generates less heat. The X3's thermostatically controlled, 135MM ball bearing fan and a honeycomb cut exhaust grill ensure outstanding cooling with little noise. The X3 also has full range active PFC, which improves apparent power used by the computer. The modular interface allows you to only plug in the cables you actually need. The X3 is ready for even high-end gaming rigs with as many as four 6-pin PCI-e connectors