Corsair RM850, RM Series, 80 Plus Gold Certified, 850 W Fully Modular ATX Power Supply - Black

The Corsair RM850 power supply is a great option for anyone looking for a high-performance, reliable power supply for their computer. The RM850 is a fully-modular power supply, which makes it easy to install and customize to your specific system needs. The power supply is also very efficient, it uses less energy which helps to reduce your electricity bill. The 850 watts of power it can provide is more than enough for most high-end systems. The build quality of the RM850 is also great, it feels solid and well-made. The power supply is also very quiet, it doesn't make much noise which makes it perfect for use in a quiet home office. I've been using this power supply for months now and it's been working great. I highly recommend the Corsair RM850 power supply to anyone in the market for a high-performance power supply. 5 stars!

Bought this yesterday after my 10 year old PSU decided to die on me in my 7 month old machine. It's quiet and it's fully modular so you can pick and choose what wires you need and it free's up alot of space if your current/old PSU is non modular which should help keep system temps down a little bit.Quality/build is great. Overall, it's great and everything I needed.Would recommend to anyone looking for a quiet & easy to install PSU.

This power pack is amazing, there's hardly any noise from it, it is great on energy usage and it was easy to install, there have been no problems with it at all and I highly recommend this product as a gamer this is the exact psu I have been looking for, it ticks all the boxes!

Great item

Never go cheap on a PSU, I tend to buy branded and pay more. I always go a little higher in watts than may be needed to just for a bit of headroom and potential upgrades in the future. I'm too spoilt now with Fully Modular. I could never go back to lots of wires. I love that I can have less wires and only use the ones I need.I'd also recommend Googling any PSU you buy, to make sure it's got decent reviews and if you really want to go into this check out the PSU Tier list that is floating around the web. That is very good.I'll be honest, this PSU was for a secondary build so I didn't do much research on this one and just knew Corsair PSU's are good and they should have my back with a good warranty if anything goes wrong.If this was my main PC I would extensively research the PSU more and make sure it's the best I can afford.

Pretty good power supply. Has anice weight to it and is high quality. Apart from the cables. They are indeed black and there's no ketchup and mustard but the 24 pin is really thick and stiff. Other cables are flat which also makes it a bit harder to route in some cases but some people might like it. Connectors are cheap, sharp and flimsy but at least do the job. Fan is off all the time since im barely using any of it at the moment since i don't have the gpu i want which is actually pretty nice since it's very quiet.

When you buy Corsair you expect quality. They dont skimp on that with this. The 650 watt is enough power for most builds with room for upgrades in your system. It's quiet to the point of your unsure if it's running even under heavy load you can hear a small whirl. But thats it.It's worth spending a bit more on a modular design PSU. For many reasons, but for me it helps to keep your cable management clean and tidy.I've installed this into a mid size ATX case. Which it fits with easy with plenty of room. It's not a big unit this so I'm sure it could fit easily into smaller case, but always check the dimensions first.Comes with a set of cables which is great. However, I felt the quality of the connectors seemed a little cheap, not to bad but not what I expected. But thats me just being a bit picky.Overall. Not a cheap unit but not expensive either. So a good PSU for your money.

This is a perfect replacement for the old PSU on my ATX case with P6T SE motherboard. Only three of the four fixing screws match up with the case but that's holding the PSU secure. All the needed cables are supplied. The PSU is modular so only the cables that are required, need to be fitted keeping the clutter down. The new PSU is a lot quieter than the old one.