April 5 2011 review by tweaktown

All of the cables are modular and sleeved and the 850W version even comes with dual ATX 4+4 connectors should you need it. The ZX 850 is 80Plus Gold certified, providing great efficiency even at full load. The only thing we can find lacking is that the ZX 850 is not rated for 100% continuous output at 50C.

OCZ has brought an excellent power supply to the market with the ZX 850. That said, we have a few minor discrepancies with the ZX 850. First is the lack of being rated for 100% continuous output at 50C. This should be considered a staple of any power supply that is meant for gamers and/or enthusiasts as they are often the ones putting the power supply under these conditions.