The Enermax REVOLUTION85+ 920 W proved to be an excellent power supply. We were especially surprised by the outstanding efficiency around 89%-90% achieved when we pulled up to 60% from its labeled capacity (i.e., up to 550 W). Voltage regulation was perfect and noise/ripple levels were always very low.

This power supply allows you to directly install up to three video cards requiring two auxiliary power connectors each, and it has a spare connector on its modular cabling system if you want to buy an additional cable (called EMC014) to make this unit compatible with four video cards.

This unit will reach the US market with a suggested price tag of USD 239, which is not bad for a power supply with this performance and these features, especially because on-line stores usually don’t sell power supplies at their suggested prices, but always give some discount. Of course we always want to see prices as low as possible.