Corsair RMX White Series (2018), RM850x, 850 Watt, 80+ Gold Certified, Fully Modular Power Supply - White, 80 PLUS Gold (CP-9020188-NA)

Corsair is a well-known and trusted name in computer applications. From Solid State technologies to power applications, their products are widely adopted by an array of end users. I am no different. Through the years of building my own computers (rather than buying pre-built), I have used many Corsair products (mostly their memory). This power supply is no exception from what Ive come to expect from Corsair. Solid, reliable performance at a reasonable price. Power up is VERY quiet, and no hiccups in power disbursement. In a custom tower, this form factor fit VERY nicely, and is surprisingly light weight. It does run a little warm, but nothing that indicates that the performance will be impacted. As far as longevity is concerned, only time will tell. However, from my past experience with Corsair products, I dont foresee having to replace this PSU for a good long while. In fact, I would be willing to bet good money that this PSU will see multiple mainboard replacements before needing to be replaced.

This power supply is definitely one of the best. It’s super quiet and efficient. Plus how can you go wrong with the white cables that are included AND labeled! Installing this thing is easier than blaming your dog when you fart I kid you not. My last Rosewill psu sounded like a Boeing 747 taking off so it’s nice to finally have some quiet while my pc is on.

Good power efficiency (Fan is dead silent or not required to spin). Everything was packaged very nicely and easy to remove out of the box. Cables came in a cable carrying case. PSU cables were all white which is also a bonus but if youre buying because of the cables recommended to get PSU cable extensions.

Never had an issue with any of my Corsair products!

The cables ended up being just a bit too short. Particularly the sata cables and the power cables for disk drives.

This power supply is nice and quiet fit my case well and works like it should. It’s nice to add only the cables you actually need and makes things tidy for better airflow.

Great pc power source super quiet and for the price its great corsair owning the market for this sort of stuff, came with so many cords for extras and adapters to hook up rbg lights even FANTASTIC

Plenty of room to upgrade and always been reliable

Easy, well built, power supply

Can’t hear or smell it, works and looks great. For over 2 decades I only trust Corsair. Pushes my Ryzen 3700x and 1080ti VR rig with ease.