HX 750W ATX Modular SLI Compliant Power Supply (CMPSU-750HXUK)

  • Corsair Professional Series power supplies set a new standard by which all premium PSUs must be judged.

Stock Code: CA-018-CS

EAN: 0843591004282


Manufacturer: Corsair


Product information: HX 750W ATX Modular SLI Compliant Power Supply (CMPSU-750HXUK)

Corsair Professional Series power supplies set a new standard by which all premium PSUs must be judged. Designed and engineered using cutting-edge technology, each Corsair Professional Series power supply is built to the highest quality standards, and delivers the features and performance that technology enthusiasts demand.

- Enhanced modular flexible cables enable easier cable routing and increased airflow in the system
- Guaranteed to deliver rated specifications at 50ºC.
- Supports the ATX12V v2.3 and EPS12V 2.91 standards and is backwards compatible with ATX12V 2.01 systems
- Double forward switching circuitry design offers high efficiency, up to 90% under typical load range
- Active Power Factor Correction with PF value up to 0.99 provides clean and reliable power to your system
- Ultra quiet 140mm double ball-bearing fan delivers excellent airflow at an exceptionally low noise level by varying the RPM in response to temperature.
- Over Current/Voltage/Power Protection, Under Voltage Protection, and Short Circuit Protection provide maximum safety for your critical system components
- 105ºC rated industrial grade capacitors provide uncompromised performance and reliability, delivering 4 times the lifespan of conventional 85ºC rated capacitors
- Dimension: 150mm(W) x 86mm(H) x 180mm(L)
- MTBF: 100,000 Hours
- 7-Year Warranty

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Customer review "Corsair HX 750W ATX Modular SLI Compliant Power Supply (CMPSU-750HXUK)"

Average customer rating
Star Rating
(from 13 customer reviews)
Coolermaster Stacker case owners beware. Be prepared for an hour long fiddle with...
Brilliant performer. Rock solid stability. Great presentation and package. Little bag...
I bought this to replace a Tagan BZ800 which had very annoying coil whine since day one...
All Time (13)
77% (10)
23% (3)
0% (0)
0% (0)
0% (0)
Mike 2011-06-18

Fitting woe

Coolermaster Stacker case owners beware. Be prepared for an hour long fiddle with fitting this PSU, as it is so tight a fit, and the fan shroud prevents the screws being fitted. It is only 2mm of misalignment but that is enough to give grief (top or bottom placement). Otherwise a top product.

Bruce 2011-01-28

Nice with Corsair 600T

Brilliant performer. Rock solid stability.
Great presentation and package. Little bag for storing all the unused cables, velvet effect back protecting the PSU.

Flat cables made it a great choice for use with the 600T case as you can feed them through behind the motherboard panel and out through the rubber grommets.

Only negative point has been pointed out. A couple of shorter cables/ones with less connections on would have made this perfect.

Running off this:
CPU - Intel Core i7-2600K @ 4.7Ghz (1.27v)
Motherboard - Asus P8P67 PRO Intel P67 (Socket 1155) DDR3
Cooler - Corsair H50 Hydro and 2 x Akasa Viper fans
GPU - 2 x HD 5850 1GB in CrossfireX
Optical - Sony Optiarc DVD RW AD-5240S
3 HDs -
Crucial RealSSD C300 128GB 2.5" SATA 6Gbs
Seagate Momentus XT 500GB Hybrid SATA-II 2.5" 7200RPM 32MB
Samsung Spinpoint 500GB SATAII
Memory - Corsair Vengeance 8GB (2x4GB) DDR3 PC3-15000C9 1866MHz Dual Channel Kit

And still voltages are completely stable.

MikeO 2010-10-07

Top quality

I bought this to replace a Tagan BZ800 which had very annoying coil whine since day one and had also started to make other funny noises recently!

The Corsair is completely quiet compared to the Tagan, no coil whine (or other noises).

- Reviews say it could easily have been rated as a 900W PSU.
- Top quality build.
- Modular.
- Quiet.
- Long cable lengths.
- 7 year warranty.

Cons (being picky here).
- Don't personally like the flat cables.
- The wires used in the modular cables are not the thickest I've seen.
- For this price, they maybe could have offered different length cables for the Sata and Molex (like Seasonic do).

Early days I suppose. But I would not hesitate to recommend this Power Supply.

Timbo 2010-05-20

Great but No rubber gasket

Very nice PSU, just one thing I found, there isn't a rubber gasket on the rear of the psu. On a PSU costing this much you would expect this.

Jenko80 2010-03-27

Just built my first computer

this is a brilliant pcu lots of extra wires realy helps, nice and powerful works perfctly and the fan isnt too noisy great value for money

Kayron Mercieca 2010-02-19

Very high quality PSU

This is definitely a very high quality PSU and another great product by Corsair. The rated 750W at 90% efficiencies powers just about anything you connect to it. The cleaner voltages provided by this PSU compared to my previous one (HuntKey 550W) were evident as I could overclock my CPU a lot more with a lot less voltage and stability was guaranteed.

The modular nature of it adds to the greatness of this PSU, allowing you to only use the cables you need and no more. Added to it is the flat cable designs, intended to increase air flow within the casing (it really does work well).

A bit pricier than what I've ever spent on a PSU but certainly more than worth the money. The 7-year warranty with Corsair also gives great confidence in the product. Overall, very highly recommended!!

macca672 2010-01-27


quality is the best word to describe these psu's.

packaging is superb, velvet bag for the psu and seperate velcro fastening bag for the modular cables. silent operation and handles the power well

shadow boxer 2009-12-08

Excellent PSU

Brought for an i7 920 and gtx 260 build. Modular cables are amazing. This psu looks very good and feels very well built. Comes with a very good selection of power cables / screws and is packaged very well indeed. The only down side is the cost which is a little on the high side for a psu...but well worth paying. It is important to go with a reputable brand and Corsair is one. Although only running one graphics card at the moment will be looking to crossfire some 5800s at some point so wanted something with a little future proofing. Very quiet product and even has a rubber like seal on the outside to reduce vibration noise.

David Sims 2009-11-21

Worth it

You might baulk at spending 3 figures on a PSU. Have no fear this is an outstanding product from the packaging to the performance (see jonnyguru review)

Sharpy 2009-10-21


i had a ocz gamestream 700w and keept getting display driver stopped blah blah i thought it was my 260 so i bought a 5870 lo and behold display driver crashed again so i bought one of these and no problems since don't be fooled by 700w output on some psus what you need is the amps on the 12v rails i have no problems now and 2 working gfx cards 5870 ftw

this psu is a beast get one

Dexter Lake 2009-10-06


I got this psu about 2 months ago and what can i say. Its a quality psu extremely quiet in fact i cannot hear it. Cable management is fab with the right case like an antec its brilliant to hide them unwanted cables. Buy it you wont be disapointing.

paul 2009-08-14

Quality Power

Have just fitted one of these into my Antec 900 gaming case its powering 2 x 280gtx sli and a E6600 overclocked to 3.45 ghz.

This psu is quality and comes with a 7 year warranty and all the cables i need great stuff.

Adam Thomas 2009-08-02

Great quality

The build quality is absolutely awesome - comes in a great little box with valvet bag for the PSU and a quality velcro bag for your cables. The cables themselves are ribbon-like and are easy to move around.

It looks great in your case and has an amazing 7 year warranty. Voltages are solid as a rock.

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