Corsair CMPSU-750HX 750-Watt HX Professional Series 80 Plus Certified Power Supply compatible with Core i7 and Core i5
- Modular Cable design allows you to use only those cables needed & saves you space inside your case
- Over Current / Voltage / Power Protection, Under Voltage and Short Circuit Protection provides Maximum Safety for your critical system components
- 80 Plus Certified for 80%+ Energy Efficiency at 20%, 50% and 100% Load Condition for less Heat Generation and Lower Energy Bill
- Dedicated Single +12V Rail Offers Maximum Compatibility with Latest Components
- High quality Japanese Capacitors provide Uncompromised Performance and Reliability
Product Description
Enthusiasts looking for the optimal in price performance PSU technology will find the Corsair HX series of PSUs will meet even the most demanding of required specifications. The Corsair HX 750W power supply is engineered using advanced technology and components typically found with high performance power supplies. With design features such as a dedicated, single +12V rail, the HX series offers the maximum compatibility with the latest system components. Energy efficient circuitry capable of delivering greater than 80% efficiency ratings across 20%, 50%, and 100% load conditions make the HX family of PSUs ideal for the value/quality conscious enthusiast. With a large 140mm on HX 750w diameter temperature-controlled fan that is ultra quiet, yet still more than sufficient to cool the internals of the system, reliability and stability are no longer worries for the gamer, overclocker or enthusiast and high-end system builder. Each Corsair TX power supply is ba… More >>
Corsair CMPSU-750HX 750-Watt HX Professional Series 80 Plus Certified Power Supply compatible with Core i7 and Core i5
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5 comments
East Coast Gamer on December 15, 2009 at 2:33 am
I’m very pleased with this power supply. The modular design lets me use only the cables I need, which eliminated quite a bit of wire clutter from my case. The fan is quiet and smooth. I was surprised at the weight of the thing when I pulled it out of the box. It is of solid construction in more ways than one.
I’m powering an Asus board, Intel Core i7 860, 8 GB of DDR3 RAM, a single ATI Radeon HD 5870 and two SSD drives and this thing has power to spare.
Be aware that this is longer than many of the power supplies you may be used to. It’s not square, like a ’standard’ power supply, so just make sure the dimensions will fit your case.
Overall, this is an excellent product from a highly respected name in the industry. I look forward to many years of service from my new Corsair power supply.
S. Nicol on December 15, 2009 at 3:36 am
Fast, Quiet and Efficient – what more can you ask for? I REALLY like the modular cabling that allowed me to leave out what I did not need. Promotes better airflow and just make it easier to work with. I tend to leave my main system on 24/7 so I wanted something that was certified as 80 Plus. This is my second Corsair, I bought this because I built a more power-hungry system, the old Corsair slid over to my standby box and is happily humming along. Buy it here, cheaper than NewEgg.
Ronald Rich on December 15, 2009 at 3:50 am
It comes in a nice gift box and in a nylon pouch and so do the cables so right away you think
they are trying to impress you. Will it’s modular and the first one I have seen and the instillation
was made easier for it. It’s vestal; the ATX 24 pin (20 pin compatible) and EPS/ATX 12V 8-pin (for newer)
4 pin compatible (for older) mobo are hard wired into the PS. It comes with 2 PCI-E 8 or 6 pin as needed
connectors and all the other cables a modern mobo needs. There are only 4 pages to read in users manual
It’s in 8 languages. I suggest you read at least one of them. BTW the book says the +12V rail is rated
at 60A of current at 750W of power and up to 90% efficient at 50 deg.C. Just thought you might like to
know the technical side of it.
So lets nit pick. While the modular cables are flexible enough they are black so you have to be careful
when you make a connection that the connectors are mating correctly (no color code cheating).
Also the 4 pin molex connector female pins need to be straightened on almost all connectors. I used a jewelers
flat screw driver. Thats about it. Make sure you have you mother board manual and enjoy. Also if you have
a glass side on your case (I do) it looks a lot nicer with fewer cables.
Wavey Davey on December 15, 2009 at 3:59 am
There’s quite a few reasons why I keep coming back to Corsair PSU’s for my PC builds, and frankly I don’t know exactly where to start the accolades, but first off I should mention one word: POWERFUL! It’s true, the Corsair PSU in general is looked at by competitors and loyal users alike it seems, and that one word “Powerful” pretty much sums up the basic premise all Corsair PSU’s are built upon. If they say “750W” rating, you can count on a bunch more Watts being accessible in a pinch, when you need it most. I don’t have all the equipment necessary to fully test one of these rigs correctly, but I can write this for certain: I have been to the well and looked deep, deep down into the bottom with this PSU, and the verdict is in…there was more power where the 750W came from, power to spare when I needed it!
The modular nature of the Professional Series of Corsair PSU’s has been imitated by many other manufacturers by now, and that is another very strong point the HX-series has going for it. The cables that Corsair gives you to complete the build are long enough to do the job, too, which is another plus. I just built up a new HAF 922 case for the first time, and I can report that the Corsair HX750’s auxillary cables that the manufacturer furnished were plentiful enough, and long enough to make all the connections necessary with completely hidden cables behind the motherboard tray–so it looks fantastic, too!
I am guessing of course, but I think that the HX750 PSU should give a computer another 75W to 100W or so of reserve power over the 750W that they say it WILL output, so effectively what you get when you put the HX750 online is an 825W-850W PSU, somewhere in there is my best estimate. That is a comforting feeling when you are working with a hot Core i7 920 CPU that is gonna be overclocked to the tune of 4Ghz and higher 24/7, doing Folding@Home, which is going to stress the PSU to the max all the time it’s on…not to mention a stress-inducing GTX 285 video card that will suck off another 200-300W of power at its extremes when playing a high-intensity video game at ultra high resolution. There’s a lot of security that goes into the decision to install an HX-series Corsair PSU, and I wouldn’t have it any other way. I can afford anything I want in terms of PSU’s for builds like the above, and every time I choose Corsair, no matter what the competition says, or does, or offers, and there are some doozies out there right now!
Bottom line? You get what you pay for with a given PSU, and with the HX-series from Corsair you get the best in the industry, no promises unfulfilled, no excuses made up…these are the real deal, and I am always in a good mood, and feel very secure and well-equipped when I pull the plug and push the button to turn on a new PC for the first time. Corsair PSU’s are the best, the only PSU’s that I install in my PC builds, and I just won’t settle for anything less than Corsair PSU’s.
Wavey Davey – Dec. 1, 2009
Glenn on December 15, 2009 at 5:21 am
Why I bought this PSU? Because I’ve read a lot of good reviews of this one and they are right! This is a modular PSU with flexible cables which is very good for cable management, very silent and has enough juice to power up a SLI or Cross Fire setup since this has single 12V rail.
I recommend this PSU to all PC enthusiast.