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Power Supply

Corsair - CSM 750 W 80+ Gold Certified Semi-Modular ATX Power Supply

( 4.7 Average / 29 Ratings )




Part #

(or) CP-9020078-UK
(or) CP-9020078-AU
(or) CP-9020078-NA
(or) CP-9020078-EU




750 W



Efficiency Certification

80+ Gold


> 90%

PCI-Express 6+2-Pin Connectors



Merchant Base Promo Shipping Tax Availability Total
Corsair DE €119.90 Out of stock €119.90+

Price History (Excluding Tax) History:


lhinds7 17 points 48 months ago
from completed build First Build (aka Broseph Stalin)

As everybody does, went a bit overboard on the wattage. I wanted at least a gold rated PSU, and around this price, semi-modular it was, which is perfectly fine. Doesn't get hot, stays quiet, provides consistent power.

aGoat 8 points 45 months ago
from completed build Green Machine

Powers my 8320 @4.7ghz and 280x without issue. Had no problems yet!

keepitwarm 13 points 43 months ago
from completed build Yellow lunchbox

Probably over the top for my needs, so i was future proofing myself a bit.More cables that you could shake a stick at. Great quality as i would expect, the only thing that caught me out was i needed a 4 pin for the motherboard, and only had an 8 pin plug, didn't realize this split in 2 so it could be used on smaller boards.

STixRedline 9 points 39 months ago
from completed build Uranium

I've been using this PSU for about a year now and it works great, I plan to upgrade to an HX1000i so I can use my braided cables and possibly sli but wokrs great in the meantime.

iamangeloeugene 11 points 31 months ago
from completed build My Humble PC

I want a gold certified fully modular PSU but it can't go with my budget so I went with a semi-modular.

zwoten 9 points 28 months ago

Plenty of power for enthusiast gaming rigs, don't sell out for a fully-modular PSU because this one only comes with a 24pin and 8pin cables attached which everyone needs anyway

dalewong21 10 points 25 months ago
from completed build My First Ever Gaming Rig

Does what it's suppose to do.

Nitharshan 2 points 25 months ago

Do the job and price is reasonnable

SoonerJetta 4 points 18 months ago
from completed build Killer Frost

Silent and checks all the boxes.

Quazonis 5 points 18 months ago
from completed build Glacial Shock - Ryzen First Build

The small size is a huge plus with this case, used the additional space for cable management. Fan has been audible, and it stays relatively cool.