CORSAIR RM Series (2021), RM850, 850 Watt, 80 Plus Gold Certified, Fully Modular Power Supply

Super quiet and low heat output. I installed this in a gaming pc 5 years ago and love it. Zero issues

This PSU was slightly longer (as indicated) than any of the ones I've had before, and it was a bit of a tight fit in my Corsair 4000D mid-size case. It worked out fine, but I had to plug in all the modular cables before inserting the PSU itself due to the tight fit to get things in there nicely meaning I'd have to take it out if I needed to plug in any additional cables in the future.

Installing was as easy as pretty much any other psu but since the cables were detachable it was very easy to route all the wires in their place and plan to have it looking nice holding my 3070ti up well and it’s definitely worth the money

Bought it to power with my RTX 3060Ti + 7 3700x and does it very well with low fan noise, fully modular helps keep the cable clutter to a minimum

When I purchased my last computer, I was a little disappointed that it only came with a 650W power supply. I mean, come on, the GFX card needed 600W alone! Well, this item solved my problem. It was easy to install and you only hook up the cables you need, so your build looks a LOT cleaner!

I had a 10-year-old Corsair CX600M PSU, and I was trying to run my new RX 6800. It ran, but there was terrible coil whine from bothe the PSU and the GPU. It was giving me a headache.I upgraded to the RM850, and the PSU coil whine is gone. The GPU coil whine is almost entirely gome now too. It's very quiet at least and is at a tolerable level.

Like its modular setup along with its 850W rating, dont have to worry about using this PSU all the way.The box was damaged along with its wrapping but everythings here and working.

0 issues and don’t expect any