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."

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."

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."

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