Corsair Professional Series HX 850 Watt ATX/EPS Modular 80 PLUS Gold (HX850) - Check it Out
HX750 Reviewed, this is not the HX650...
First off this PSU is rated #1 by many websites. The reason is simple, it outperforms any other 750w out on the market and on top of that its backed by a beastly 7 year warranty. The packaging is superb, the PSU comes in a nice black velvet bag and all your cables come in a very handy smaller vinyl bag. The PSU is protected by two large pieces of foam and some air bags. Corsair really made sure the customers would drop their jaws once thy opened the box, well at least I did a few years back..
I purchased this beast because I had a 7 year old Thermaltake 850w that could not keep up with my OC'ed x6 @ 4.2Ghz + dual GTX 570's in SLi. I removed the the old unit and installed the HX750 and now it doesn't crash when I overclock. Single rail, gold rated and fully modular, what more can you ask for? I have been buying Corsair products for years and I have ZERO complaints. You get what you pay for...
Aside from this awesome PSU, why is it that I see a few reviews below...
Details about Corsair Professional Series HX 850 Watt ATX/EPS Modular 80 PLUS Gold (HX850)
Brand: Corsair
Features of this Corsair Professional Series HX 850 Watt ATX/EPS Modular 80 PLUS Gold (HX850)
- 80 PLUS Gold Certified efficiency
- Multiple GPU ready
- Fanless operation at low power loads
- Continuous power output at 50C
- Low profile, black modular cables
- 7-Year Warranty
- Industrial grade components, like 105C high quality capacitors
Where to get the best price?
We've found that Amazon.com is continously providing the best price for this product.
ASIN : B0090I9W66
Description : The Corsair HX 80PLUS Gold certified modular power supplies offer quiet performance, with a fanless mode at low power loads, and the flexibility of using only the cables needed for a clean system build with optimal airflow. Industrial-grade specs like a 50C power rating and upgraded internal components like high quality 105C capacitors back up legendary HX series quality, and provide you with peace of mind for a full 7 year warranty
Customer review : Fine performance, coil whine, odd fan profile
As part of my odyssey to replace a Corsair TX650 that started to make a high-pitched squealing sound at idle, I was sent an HX750 replacement. Power delivery is unimpeachable, but this model has some acoustic quirks.
Let's put it in context first. The five general parameters for a PC power supply are efficiency, wattage, noise, size, and cable modularity. I'm rolling power delivery in with wattage; almost any properly assembled 'name brand' PSU over $50 will delivery consistent, low-ripple current at the correct voltage.
EFFICIENCY:
Fifteen years ago, most power supplies were about 70% efficient. For a 100W load, they would draw about 140W from the wall. Not anymore. We now have five major PSU ratings: 80 Plus and 80 Plus Bronze, Silver, Gold, and Platinum. These correspond to half-load efficiencies of 80%, 85%, 88%, 90%, and 92%. Efficiencies at 1/5 and 4/5 load are about 4% less than half-load.
This is an 80-Plus Gold unit capable of 90%...
List Price : $189.99
Price : $159.99
Saved Price : $30.00
category: Power Supplies
brand: Corsair
Rating : 4.2
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