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

Was good for a few days. Product installed fine and was performing quite well until last night. During routine use the computer did a hard boot and would fail to boot, almost as if the power supply was cycling. Disconnected all accessories and booted with just the CPU and Mobo. It would boot, but doing a voltage test would constantly drop below 12V to as low as 10 before Id shut it off....really disappointed. Waiting for an RMA and will install my old 750 to test, but based on reviews, there seem to be some bad PSUs out there.

Very easy to work with being fully modular. The fan can be a little loud sometimes but not to the point of annoyance.

I purchased this PSU as an upgrade from the factory unit in my Dell Optiplex 7010 MT. If you are looking to put one of these in this same type of PC, a word of warning: this PSU barely fits. I thought I would actually have to return it, but I was able to squeeze it in while sliding the side panel latch forward. Luckily, the latch still moves back enough to allow the side panel to stay closed, but the latch does rest against the PSU.

To be brief- the power supply itself is fine... no issue. Its a box and magic comes out of it...

Stopped working after two months. Very disappointed

I’m On corsair has best PSU. This modular is by at best in its class.

Extremely quiet, and does everything I need it to.

Easy to install, havent had any problems with it. Id recommend asiahorse cable extensions if you really care about aesthetics, however the stock black sleeved cables are much better than the ketchup and mustard youd see elsewhere.

The Power Supply Unit itself is goo... really good in fact, but the cables provided are terrible. Imagine going to a BMW dealership and buying a brand new 2021 BMW M760, and when they give it to you it has 4 spare tires on it instead of BMWs stock rims, thats this PSU, great power supply, bad cables. Corsair has a premium individually sleeved PSU cables pro kit that they should sell with every power supply instead of these garbage stock cables. Now I have to buy the pro kit and delay my build another 2-3 days.

tres efficace, cable management tu met ce dont ta besoin! courant continue, bonne garantie excellent produit