Corsair RMX Series, RM850x, 850 Watt, 80+ Gold Certified, Fully Modular Power Supply (Low Noise, Zero RPM Fan Mode, 105°C Capacitors, Fully Modular Cables, Compact Size) Black

My old PSU fan was making noise so I decided to look up a PSU with a Zero mode, enter this range of PSU.

Very quite and easy to install and great quality

The only problem I had was one of the cables was a bit short so it was hard to plug it in (full atx tower) but I got it in would 100% buy another

Modulable, compact, fiable, silencieux

Its a PSU so nothing much to review. Except that it is very silent and cables are properly sized for a mid tower case

Me ayudo a tener una instalación mas fiable y fácil de instalar

This product does just what it says it will do. Even under heavy gaming, its still pretty much silent. Packaging was excellent and I will continue to buy Corsair products in the future.

Installed this Corsair RM 850X power supply in a Cooler Master HAF 932 case, connected to an ASUS P6T board with an I7-975X. Replaced a 5 year old TX 750M power supply. I thought the fully modular nature of the cabling might make connections confusing, but the cable descriptions in the manual and the labels on the Corsair power supply made it easy to connect. Also just make sure to note which peripherals need power; I powered-on, forgetting to connect the Graphics Card power. Not having all the extra unused cables from the semi-modular design really cut down on cable space. The cables came in a separate canvas-like holding bag, which was a very nice touch. The cables were sufficiently long to reach all the peripherals, including the one feeding the CPU at the top of the motherboard, furthest from the power supply; had enough length to run it behind the motherboard/chassis. Cant speak to noise levels since I have other fans in the case much louder than the power supply. Build quality feels solid; expect this to last at least 5 years.

We have purchased 3 of these power supplies over the past two years for new builds and rebuilds. We have had no issues, its the go to power supply!

Arrived when expected, performs as expected.