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What do you think about Corsair RM850X 850W

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Product reviews

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4.8
10 reviews
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Tom's Hardware
★★★★★
5 years ago
Corsair RM850x V2 PSU : Smaller And Quieter!

Corsair is a key player in the PSU market, battling EVGA for first place in U.S. sales. One of the company's most recognizable and popular power supply families is the RMx, with all of its models offering plenty of value and quiet operation.

Full power at 47°C; Quiet across its operating range; Solid build quality; Fully modular; 2x EPS & 6x PCIe connectors; Compact dimensions; 10-year warranty

In-cable caps; Short distance between peripheral connectors; No fan-test button

The Guru of 3D
★★★★
5 years ago
Corsair RM850x (2018) power supply review

Corsair revamped, well better put, updated the 2015 RM850x, or RMx series, towards 2018. There's nothing revolutionary to be found other than the PSU internally has some smaller components, and the 850 Watt model for example now isn't 18, but 16cm in length.

HEXUS
★★★★★
8 years ago
Corsair RM850x

Corsair has struck gold with PSUs. First coming to prominence with the HX range back in 2009, Corsair has now separated its offerings into six series, with further subdivisions in each.

Premium electrical performance; Competitive pricing; Super ripple results; Seven-year warranty; Flat cabling

Is this the end for Corsair Link

Newegg
★★★★★
7 years ago
Good power to cost ratio

My first Modular PSU, love it! More power than I need, but not much more money than a less powered one. 850W seemed to be a sweet spot for value.

Gold standard efficiency Modular

None yet

NCIX.com
★★★★★
7 years ago

Great power supply especially if you plan to sli, this has enough power for that and its quiet

Best power supply I've owned I usually go for the cheaper brands but this power supply is super quiet and under low load its doesn't spin :

None

Amazon
★★★★
5 years ago
Arrived with a dead cable. No post nightmare.

Arrived with a shorted sata cable. Luckily the PSU comes with two, and I only needed one. However... I went through my entire build, and spent hours doing pro level cable management... only to have to tear the entire thing apart and bread board trouble shoot it. Turns out the sata cable had a short.

amazon.ca
★★★★★
6 years ago
amazing!!

Great product, Corsair has never let me down with any product I have bought. Only thing is I wanted to turn on the fan to exhaust hot air coming from the GPU in my SFF case, but still amazing it rarely turns on even while gaming.

PB Tech
★★★★★
6 years ago
Corsair RMx SERIES RM850x FULLY MODULAR 80 PLUS GOLD POWER SUPPLY - AU VERSION

Absolutely great PSU

Amazon
★★★★★
6 years ago
Quiet

Quiet VERY Quiet, Time will tell now if it stands up to Corsair's high standard. My frist full modular PSU, did the research their were newer PSU coming out but the price was good and reviews were great for this model.

Micro Center
★★★★★
4 years ago
FAILED less then 36 hours of use

Bought this brand new along with all the other components in the computer. Install was easy and straightforward directions were easy to understand and follow. Cable routing and management was nice I like how the entire unit is modular. That really does help clean up unnecessary wiring in your case.

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