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Power Supply

Corsair - RMx (2018) 750 W 80+ Gold Certified Fully-Modular ATX Power Supply

( 4.9 Average / 19 Ratings )





RM750x (2018)

Part #

(or) CP-9020179-EU
(or) CP-9020092-UK






750 W



Efficiency Certification

80+ Gold

PCI-Express 6+2-Pin Connectors


Completed Builds Using This Part

See All Completed Builds


Merchant Base Promo Shipping Tax Availability Total
Amazon Deutschland €99.90 Free two-day shipping with Amazon Prime In stock €99.90
( 35 new from €99.90, 1 used from €83.00. Last updated 4 hours ago. )
Alternate €99.90 +€5.99 s/h €105.89
Mindfactory €98.92 +€8.99 s/h In stock €107.91
Corsair DE €124.90 Out of stock €124.90+
Alza €112.90 +€12.90 s/h In stock €125.80
ARLT €129.00 +FREE s/h €129.00
* Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.de at the time of purchase will apply to the purchase of this product.

Price History (Excluding Tax) History:


tksuoran 6 points 9 months ago
from completed build Gaming machine

This fit perfectly in the case. I connected CPU power cable to motherboard before CPU and CPU fan, and connected it to PSU once motherboard was already installed to the case.

Edit: Initially I claimed "The motherboard power cable was almost too short, but it turned out to be just the right length". After I fixed the power switch wire issue (see case review) I used better route for the motherboard power, and the cable was not short at all.

Creatorbros3 7 points 6 months ago
from completed build Ryzen 7 Dreki MK1

Solid, well-constructed, modular. It is a great PSU. I couldn't recommend it more! Corsair quality is very impressive.

F22 12 points 6 months ago
from completed build 8700K 2018

New PSU from Corsair. Silent. Goes ON with a click. Goes OFF with a click. I will give it 5 stars but only time will tell if it's really quality unit or not.

saruba 10 points 4 months ago
from completed build First full build

So far so good.

DeaconOfTheDank 20 points 4 months ago
from completed build Minesweeper 2077

Seems to be a fan favorite on PCPP and can’t go wrong with Corsair. Figured I would need a 750W PSU to give me comfortable room for overclocking my parts. This is newest version of the RM 750x and it ended up being cheaper than the older version – seemed like a killer deal. While I didn’t end up using most of the cables that came with the PSU, they are of excellent quality.

Angry_Orange 9 points 3 months ago
from completed build Orange Portal

Got this thing with a best buy gift card and I am very pleased with it. A great power supply for anyone building a high end system, the fan is whisper quiet, the cables are sleeved and black, and the efficiency is close to that of an 80+ platinum unit. Would recommend for anyone who wants their system to be powered by a reliable unit.

AshaKraken 6 points 3 months ago
from completed build The Black Rose

Went with something with good build quality and reliability in the long term. It just looks great in my build and does the job well.

Blackbox_11 13 points 2 months ago

Who needs the RMi series?

SixFour0ne 7 points 1 month ago
from completed build Codename: Carbon

Solid power for the money.

OolonCaluphid 25 points 1 month ago

A truly great PSu. Almost silent all the time. 2x EPS connectors. Plenty of power, and very well reviewed by Jonny Guru. In the UK these are much cheaper than the EVGA units with similar spec.