OCZ Z Series OCZ-Z8500W 850W Modular 80 Plus Gold ATX12V 2.3 / EPS12V Active PFC Power Supply

  A maximum power of 850W delivers safe, reliable output for even the most extreme computer systems. A strong +12V single rail ensures the maximum provision of 12V power to energy-hungry components such as CPU and VGA card, minimizing the likelihood of overload shut down.

80 PLUS Gold Certified The 80 PLUS Gold certified power supply provides high power efficiency of at over 90% at any load between 20% and 100%, saving your money on your electrical bill, reducing heat in your computer's system and prolonging its life.

Six PCI-E Connectors With six 6+2-pin

OCZ OCZ-Z8500W Specifications

850 Watts of Continuous Rock-Solid Power (1100WPeak)
+12VDC @ 83A Single Rail Design
Ultra-Quiet 135mm Double Ball-Bearing, Thermally-Controlled Fan
Ultra-High Efficiency (over 90%)
80 Plus® Gold Certified
Dual-GPU Ready
5 year warranty backed by OCZ's exclusive
PowerSwap Warranty replacement program.