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Corsair RM750
9.3 out of 10

Corsair RM750

Best Price at Amazon

Reviews and Problems with Corsair RM750

Showing 1-9 of 9
Overall 4
4.0

After two weeks there became a buzzing sound that persists ...

Lewis, Amazon
15 November 2014
  • Summary: After two weeks there became a buzzing sound that persists while on load, idle, and even while the computer is off. I don't believe this is general electrical noise (my old PSU did not make anywhere near this sound) and this is a product I have specifically bought to be quiet.
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Overall 4
4.0

User Review

John K., Newegg
11 July 2014
  • Pros: Gold Rated , modular
  • Cons: The Power Supply only had two 6+2-Pin PCI-Express Connectors. I need four (4). Neither the Newegg nor the manufacturer's website had ANY "what comes in the box" information as far as cabling goes. Because it was advertised as such a high end item, I incorrectly assumed that it was Crossfire/SLI r...
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Overall 4
4.0
Value for money 6
6.0
Ease of use 8
8.0

Disappointed - Dead after 9 days

Tim Robertson, dabs.com
20 June 2014
  • Summary: Very disappointed to report that this PSU went dead after 9 days use. I powered it off while away for a weekend, and it failed to power up again since. All checks state a faulty PSU. IF this were not bad enough, DABS are not contactable and the website simply points me to the manufacturer!
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Overall 4
4.0

Overheats & Fan never spins

Arjun M., Newegg
19 May 2014
  • Summary: I bought this because my graphics card apparently needed two PCI-E power inputs, and a GPU rated at 650W or above -- while all I had was a measly Corsair CX430. It's infuriating how the fan *never* spins, even while the PSU turns into a hot coal.
  • Pros: I like that it's modular, and that it has two PCI-E power cables that I need for my power-hungry graphics card.
  • Cons: I have never seen the fan spin, even once. The large ball-bearing fan is supposed to spin at high loads, i.e. high power consumption. I probably never hit that threshold, so it's never spun for me. But in the meanwhile, the whole computer and the PSU is turning into a fireball, and the fan just s...
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Overall 4
4.0

Disappointed in NewEgg

Brian H., Newegg
4 April 2014
  • Pros: Worked well for the time I had it. Corsair seems to be offering a free repair for the defect in this PSU if you go through Corsair.
  • Cons: Corsair recalled this PSU in Nov 2013 for lot numbers less than 1340. I purchased it from NewEgg late in March 2014 and received lot # 1338. If you buy this item and are concerned, you can check the lot number on the outside of the box before you open it. It is stickered right above the UPC. Chec...
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Overall 4
4.0

CORSAIR RM Series RM750 750W

Freddie v., Newegg
10 January 2014
  • Summary: For the price I am going to pay after a long rebate process and hopping this unit last, its not so bad but I am starting to have second thoughts about Corsiar brand Quality and also quality control, will think twice before getting corsair products again
  • Pros: Nice and solid unit I bought it for 109.99 with 20 dlls rebate, it is fully modular, plus gold certified is seems to be very quiet, enough connectors for a 750 watts PS the 5 years warranty gives me peace of mind.
  • Cons: Big con for me was that the unit came with multiple scratches right out of the box, like it was a refurbished or open box item and to my luck since i have to mount it on my bottom case the part where the bigger scratches, are on the side that faces your side see through window this was a very big...
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Overall 4
4.0

Noisy, overall unpleasant PSU.

THOMAS C., Newegg
24 December 2013
  • Summary: I know I probably received a lemon or a faulty one. I have encountered any catastrophic issues or breakage, but these noises are definitely unacceptable. I doubt Corsair would be willing to RMA me. Overall this PSU makes weird noises randomly sometimes and the buzzing / whining all the time.
  • Pros: My computer hasn't blown up, so I have that going for me.
  • Cons: Extremely annoying buzz. Extremely annoying coil whine. Extremely annoying fan (that rarely turns itself on even when very hot). PSU is very hot to the touch while under load. Did I mention extremely annoying sounds?
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Overall 4
4.0

Knappt godkänd

filur93, Prisjakt
11 July 2015
  • Summary: Bra nätagg rent tekniskt, och med mjukvaran Corsair Link kan du se hur många watt som används bland annat. Tyvärr hade mitt exemplar mycket spoltjut (coil whine) och därför kommer jag att returnera detta. Andra saker som var mindre bra var att PSU-skruvarna från mitt Define R4 chassi inte passade.
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Overall 4
4.0

User Review

иванов алексей, Yandex
20 January 2014
  • Excerpt: заявленным требованиям не отвечает, по мере накопления пыли грется будет еще сильнее и защита сработает еще раньше. Хорошо вентилируемый корпус возможно и спасет первое время, но для чего тогда заявлена технология Zero-RPM, чтобы вместо качественного вентилятора блока питания с регулятором оборотов...
  • Pros: тихий, высокое КПД, модульность, в старый корпус встал отлично
  • Cons: брался "навырост" с прицелом на дальнейший апгрейд системника, имеющимся в наличии железом нагрузить его до необходимых для старта вентилятора 40% мощности не получилось, вследствие чего блок нагревался, при снятой боковой крышке корпуса еще работал, при одетой крышке и повышении нагрузки в течен...
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