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Power Supply

Corsair - RMx 1000W 80+ Gold Certified Fully-Modular ATX Power Supply

( 4.9 Average / 7 Ratings )







Part #

(or) rm1000x
(or) CP-9020094-UK




1000 Watts



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
OutletPC $159.89 -$20.00 +FREE s/h In stock $139.89
$20.00 mail-in rebate
Amazon $149.99 Free two-day shipping with Amazon Prime In stock $149.99
( 37 new from $149.99, 3 used from $105.50. Last updated 4 hours ago. )
Newegg $149.99 +FREE s/h In stock $149.99
Newegg Business $149.99 +FREE s/h $149.99
Corsair $189.99 +$4.89 s/h In stock $194.88
PCM $236.99 +$20.60 s/h $257.59
* 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.com at the time of purchase will apply to the purchase of this product.

Price History (Excluding Tax) History:


Matrinix 8 points 34 months ago
from completed build Silent Air Cooled X99 Build

The power supply is silent most of the time due to the fan not spinning unless the load warrants it, offers 1000W of power, and is on the Tier 1 list for PSUs. My only issue with it was that the cables can be difficult to work with.

PAPB0007 106 points 31 months ago
from completed build Gaming Cube

I'm never getting anything but fully modular power supplies ever again. I hate having extra cables strewn about that I can't do anything with. Corsair is reliable.

marseryy 13 points 31 months ago
from completed build PC RazeR Case

5/5 fully modular, easily one of the best PSU

Frogg_Tough26 18 points 15 months ago
from completed build (***Updated*** )The Animus

-PSU- Corsair RMx 1000W : Nice psu and not noisy.

Bootsyy 83 points 12 months ago
from completed build Magnum Opus

EXCELLENT PRODUCT! This came highly recommended to me and it did not disappoint. From the packaging to the PSU itself everything was very high quality. Fully modular was an awesome upgrade from the 80+ Bronze semi-modular that I had prior. Would recommend this to anyone looking for a nice big power supply!

PcBuildingNo-body 15 points 6 months ago
from completed build Scrimsta

Reliable power supply so far. Haven't run in to any issues at all.