Max-Performance PSU / 850W / 80+ Gold / Multi VGA-Ready / Fully Modular / Single +12V Rail
The ZX Series is the unsurpassed solution for driving today's Enthusiast and gaming systems. It has the ability to easily power both NVIDIA SLI and ATI CrossFire modes, supporting even the most power hungry GPUs with up to triple GPU configurations. Industrial-grade yet designed with enthusiasts, gamers and modders in mind, this PSU is stable, robust, and sports a sleek look and the most compact form factor of its class.
Support for even the more power hungry GPUs. View larger
ZX Series Features
100% Modular Cable Design
- Fully detachable cables, including the main ATX 24-pin
- Attach only the cables you require to reduce system clutter and improve internal airflow in your case
80PLUS Gold Certified
- Up to 90% power efficiency saves you money on your electric bill
- ZX Series runs cool and produces less heat inside your system
5 Year OCZ PowerSwap Warranty
- No more endless return-for-repair loops. Simply send in a defective PSU and receive a new unit in its place
Connectors and Cables
- 20+4 pin ATX
- Dual 4+4 pin CPU
- 4/6 x PCIe 6+2 pin
- 12 x SATA*
- 9 x Peripheral*
- 1 x Floppy
*Please note that not all
can be connected simultaneously
|OCZ-ZX850W / OCZ-ZX1000W / OCZ-ZX1250W |
|Connector Type ||Quantity ||Length (mm) ||Length (inches) ||Connectors per Cable |
|ATX Power Cable ||1 ||559mm ||22" ||1 |
|EPS / ATX12V CPU Cable ||2 ||559mm ||22" ||1 |
|PCI-E Cable (6+2 pin) ||6 (4)* ||559mm ||22" ||1 |
|SATA Cable ||4 ||864mm ||34" ||3 |
|Peripheral Cable ||3 ||864mm ||34" ||3 |
|Floppy Adapter ||1 ||152mm ||6" ||1 |
|*4 for OCZ-ZX850W |
What the Critics are Saying About the OCZ ZX Series
"This power supply is a system builder's dream."
"OCZ has put together a very solid power supply in the ZX Series. Talking about operation the ZX Series is extremely quiet and you can barely tell that it is on, your CPU fan will be louder than this power supply"
"The OCZ ZX 1250W is certainly an impressive power supply and one which excelled throughout all our testing over the last couple of days. If you need a substantial supply for multiple high power demand graphics cards then this should certainly be shortlisted"
"The OCZ ZX Series 850 W can really deliver its labeled wattage at high temperatures. This power supply presents its main voltages closer to their nominal values than necessary. Noise and ripple levels were always extremely low on the +5 V and +3.3 V outputs."
"Throughout all of our tests, the ZX 850 performed quite well and exactly as advertised. Voltage readings were excellent all the way through and the ripple we saw on the 12V rail was equally impressive. Perhaps what sweetens the deal even more is the price"
As we would expect for a PSU with Gold Certification the OCZ ZX Series 850W unit is a well-built product. From the flawless paintwork on the outside to the use of branded components on the inside, there is very little to fault about the PSU. A quality PSU which excels in efficiency and low noise operation.
Which OCZ Series Power Supply is Right for You?
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ModXStream Pro Series
|Designed For ||Home/Gaming PC ||Performance PC ||Enthusiastic PC |
|Available Wattage ||500W | 600W | 700W ||760W | 910W ||850W | 1000W | 1250W |
|Continuous Power Output ||Yes ||Yes ||Yes |
|Energy Efficiency ||80% ||Up to 87% ||Up to 90% |
|Support Dual GPU ||Yes ||Yes ||Yes |
|80Plus Certification ||White ||Silver ||Gold |
|Cable Management ||Semi-modular ||No ||Fully-modular |
|Fan Size ||135mm ||80mm ||140mm |
|Dimensions ||150 x 160 x 86mm ||150 x 180 x 86mm ||150 x 175 x 86mm |
|Warranty ||3-year ||7-year ||5-year |