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OCZ / 製品情報 / Power Management / OCZ Z Series 850W

OCZ Z Series 850W


850 Watts of Continuous Rock-Solid Power (940W Peak)       
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. No more endless return-for-repair loops!

Technical specifications       
+12VDC @ 71A Single Rail Design

850W Connectors       
1 x 24-pin Main connector       
1 x 8-pin EPS12V       
1 x 4/8-pin CPU       
4 x 6/8-pin PCI-Express       
12 x SATA       
6 x Peripheral       
1 x Floppy

Resources       
850W Mechanical Drawing       
850W Ratings Chart

Part Numbers       
OCZZ850       
OCZZ850-UN*       

   

OCZ Z Series Gold / 850W / SLI-Ready / Active PFC

True to our enthusiast roots, OCZ Technology designed and developed the Z Series for power users searching for nothing but the best. Paving the way toward the most efficient means of achieving high-end performance, these PSUs feature ultra-high efficiency of 90% and have achieved the 80+ Gold Certification. OCZ strived to make the Gold Z Series a true “best-in-class” power supply, including a powerful single +12-volt rail design and an industrial-grade core engineered for maximum stability and reliability. Built for excellence, the Z Series raises the bar in power management and provides an unparalleled solution for enthusiasts who won’t settle for anything less.

Powerful
Delivering 850W of continuous output and utilizing a high-performance architecture, the Z850 provides rock-solid power for the systems of gamers, enthusiasts, and power users. With a peak wattage of 940W and a single +12V rail (71A) design, the Z850 doesn’t put limits on your system the way other PSUs do.

Ultra-Efficient
High-performance doesn’t need to translate into over-the-top energy use. With an ultra-high 90% efficiency rating, the 80 Plus® Gold certified Z850 power supply offers ultimate stability without driving up your energy costs.

Industrial-Grade
The Z850 is tested and certified at industrial levels (50°C) to provide the ultimate powerhouse for those that require long-lasting, industrial-grade components for their mission-critical system or cutting-edge gaming machine

Premium Cooling & Acoustics
Powerful yet cool, the Z850 maintains ideal temperatures and superior air flow thanks to a large 135mm double ball bearing fan that adapts to the system’s load and thermals while remaining ultra-quiet at high speeds

Active PFC
Each Z850 features Active PFC (Power Factor Correction) to regulate input voltage and deliver premium sag and surge protection (.99PFC), allowing for effective distribution of power in a wider range of environments and varying voltages.

Multi-GPU Ready
OCZ Z850 solution has an array of connectors and the stable output to power dual GPUs—an essential element of top gaming builds.

OCZ 5 Year Warranty
Premium power supplies deserve the finest warranty available, and OCZ stands behind the Z850 with its 5-year PowerSwap warranty for ultimate peace of mind. No more endless return-for-repair loops!

Also available in Modular Cabling System

*Universal Connectors for EU and UK included





Computer DIY (Taiwan)
"The OCZ Z850 was the first 80+GOLD certified PSU model to be available in local retail shops. The OCZZ850 is made of high-quality components, like branded Japanese capacitors – making it a very reliable power. This model can support up to 18 drives and 4 VGA cards – it’s based on a single rail 850W +12V design, delivering up to 71A, enough to power a high-end system based on any top CPU and VGA card."
See the whole review ...

PC Advance (Taiwan)
"This 850W model is 80+GOLD certified. We tested it at 20%, 50% and 100% loading and efficiency rates met easily 80+GOLD highest requirements with 88,04%, 90,63% and 89,06% respectively. OCZ Z-Series 850 is not only extreme energy-efficient, but also pretty quiet. The thermal design of Z850 is very satisfactory. It’s based on a 135mm double ball bearing fan. After adding either HD4890 or GTX275 VGA cards to our testing rig, the power supply still managed to stay cool and quiet. The Z850 is a good choice for any high-end desktop."
See the whole review ...

OC (Taiwan)
"After concluding our tests, you can see that OCZ Z850 shows a considerable strength and excellent efficiency rates, that met 80+GOLD 87%, 90% and 87% efficiency criteria without any problems. Our results show 89.27%, 90.67% and 89.86% values. With so high conversion rates, this power will absolutely satisfy the needs of high-wattage enthusiast users and gamers."
See the whole review ...

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