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

LAST TIME I BUY CORSAIR

My old EVGA 850 had ridiculous coil whine under load, and I noticed performance issues far worse than expected of a 3080ti in Elden Ring. Sure enough, replaced it with the rmx 1kw, absolute silence and no noise under any load, performance is back up, and weird OS level freezes stopped happening too. My old 10 yr old PC has an AX1200 still kicking in it, corsair is quality. I shouldve never went EVGA for cost cutting, PSUs are worth spending on

Wanted a new PSU, everyone I see gets Corsair and this product is nearly rated 5/5. Gave Corsair a try, that’s my last. Dead on arrival. Tried the 750w PSU, which involves pretty much only reconnecting pcie, CPU, SATA, and 24 pin power to motherboard. Hooked it up, doesn’t power up. Put my old power supply in the case with the Corsair just to test if my maybe I plugged a cable in wrong. Nope. Plugged literally those 4 cables in, powered up right away. Sucks my first experience buying from Corsair was unlucky. Be weary, not everyone is another company writing bad reviews solely for Corsair.

The power supply I received has a awful grinding noise, sounds like a coffee maker making coffee.

i love it, loud though

Not sure why you even need to read a review Corsair PSUs are high quality and have never failed me. If you want a dependable option with a name you can trust Corsair is got you covered.

Like so many others here my psi worked for all of 2 seconds then failed permanently.

If you like cheaper cables and guessing where to put your cables buy this one.

Easy install with great spec read outs in the manual

Very quiet, long warranty and very high quality cables! Unit looks and feels a lot better than cheaper psu’s only briefly turned on system but I think it will definitely last the 10 years or longer will update once used