Corsair Professional Series power supply units designed for enthusiasts.
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. Corsair Professional Series power supply units designed for enthusiasts.
* Continuous power output rated at 50°C * Industrial Components for Higher Performance * Flat Modular Cables * High Efficiency Circuitry Design * 7-Year Warranty
- by David_W @Jul 30, 2012
Supports the latest ATX12V v2.3 and EPS12V 2.91 standards and is backwards compatible with ATX12V 2.01 systems.
Guaranteed compatibility with dual-GPU configurations.
Double forward switching circuitry design offers high efficiency, up to 90% under wide load range.
Active Power Factor Correction with PF value=0.99 provides clean and reliable power to your system.
Universal AC input 90~264V automatically scans and detects the correct voltage. No more hassle of flipping that tiny red switch!
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.
Enhanced modular flexible cables enable easier cable routing and increased airflow in the system.
Forum messages are not reviewed and may not contain accurate information about a product.
Message contents are opinions from customers based on their own experience with a product.
We do not recommend you make puchasing decisions based on Forum messages.
Reviews from the Web
Below are reviews found on other web sites for this product submitted by customers.
Bjorn3D review: Corsair makes some of the best PSU's, and have always combined sheer power with great efficiency. The is modular and outputs 70A on a single 12v rail. It will be your PSU for a very long time.
Product reviews on NCIX.com are screened for relevance and inappropriate
content. Reviews may contain inaccurate information about the product.
If there is a discrepancy, please use the Flag this Review link
located beside each review. Reviews are not an endorsement expressed by
NCIX.com, but opinions from customers based on their own experience with
a product. We do not recommend you make purchasing decisions based on facts or opinions expressed in these reviews.
Despite the short 8-pin connector and the handful of non-modular cables this is all-around a spectacular PSU. Although I just got it, my old Corsair HX520 has lasted absolutely fine for over 5 years now and is still kicking. Corsair builds excellent, high-quality stuff; you can really feel the quality of this thing.
I preferred this over the Seasonic M12 850W, I have both. Have enough 6+2pins for two, three videocards. Good build and feel heavy, the modular connections are flat, not braided. The CPU 8pin connector length is adequate but too short if you want to run behind the case. Include and extension for the 8pin would be nice.
Having purchased and used a Corsair HX620 from NCIX.com in the past I had no hesitation in purchasing the HX850. My HX620 has never given me any problems for that last 4 years so I was confident that the HX850 would meet all my needs for the next 4 with its power and stability.
This PSU is everything I think I will ever need, I just needed something to replace my OCZ 700W when I dropped in a second 5870. The PSU is build solid, the cables are just the right length for my 650D, the fan is silent, and I can tell this unit is gonna last a long time.
My major complaint is the modular cables. They are not sleeved, but rather a ribbon type arrangement. This is problematic in two ways: The 24pin, 8pin, and 2x6+2pin cords perminately attached to the PSU are sleeved and look nothing like these cables. Next, The modular PCI-e cables are horrible. The eight wires are run in two sets of 4, so they come apart in the middle, and they have this stupid cylindrical object near the card-side of the cable.
It has been powering my system and it is running cool and silent. with the modular cables, easier to manage. No more excess cables to hide! And also it looks nice inside my case. This will last me years of upgrading.
Perhaps the most over looked piece of hardware in your pc is the psu. Don't cheap out on this item it will bite you on the behind, guaranteed. Corsair makes some of the best psu out there and this one is no exception. An absolute piece of art. The modular cables are a must for cable management and helps with air circulation as well. 850 watts of pure power. and must for any serious gamer.
Very quiet psu with tonnes of power. I'm running an i7 920 at 4ghz, gigs of ram, gtx 470 sli asus xonar dx on an asus rampage II extreme. Also have 6 hhds hooked up with varios other peripherals. This psu runs all that dead silent. I'm not a fan of the flat cables though as they take a little managing to look nice and clean. Case is an antec skeleton. I would highly recommend this psu!
All pricing subject to change. For all prices,
products and offers, NCIX.com reserves the right to make adjustments
due to changing market conditions, product discontinuation, manufacturer
price changes, errors in advertisements and other extenuating
circumstances. Promotional offers from NCIX.com are subject to
availability and are available only while supplies last. No rain
checks will be issued on promotional items and offers.
While NCIX.com uses all reasonable efforts
to include accurate and up-to-date information on the Site, NCIX.com
makes no warranties or representations as to the Site's accuracy.
NCIX.com assumes no liability or responsibility for any errors
or omissions in the content on the Site.
NCIX.com warrants product(s) to be in good
working condition and free from defects in material and workmanship
for a period of one (1) year for OEM packages, and for thirty
(30) days for RETAIL packages, from the original Invoice date
unless otherwise restricted below or by the manufacturer's own
warranty policy. Defective returns and warranty service will be
replaced, exchanged or repaired at NCIX.com's sole discretion,
and based on vendor's policy.
NON-DEFECTIVE merchandise returns may be
accepted on some items ONLY within 15 days of the Invoice date,
at NCIX.com's discretion. All NON-DEFECTIVE returns are subject
to a 15% restocking fee. No refunds will be issued for blank media,
digital cameras (and accessories), opened software, printers,
printer supplies, paper, projectors (and accessories), appliances,
handhelds, PDAs, notebook computers, special order computers and
special order items.
Defective software, video games or DVDs
will be replaced by the SAME title and format ONLY (and subject
to current availability) within 30 days of the Invoice date. Software,
video games and DVDs may be returned within 30 days only if the
item is UNOPENED (with shrink wrap still intact) at the sole discretion
NCIX.com does NOT apply a surcharge
to credit card orders. Please read our RMA
& warranty policy and terms
& conditions for more information. If you have
any questions regarding our sales and warranty policies, please
send us a message -- we'll be glad to answer any of your questions.
First 30 days limited warranty through NCIX.com. The remainder of the 3 year warranty is provided directly by the manufacturer.
Corsair's DRAM memory modules all carry a lifetime warranty. The Flash Voyager, Flash ReadOut, TurboFlash, Flash Survivor and Mini Flash products all have a warranty for the expected normal life of the product (10 years). The Flash Padlock has a warranty of 3 years. The HX, TX, and VX Series of Power Supplies have a 5 year warranty, and Liquid Cooling products carry a one year warranty. In general, this means Corsair products are guaranteed to operate, as specified by their datasheet, and in the operating environment for which they were intended, for the life of the product or the extent of the warranty.
For additional information and technical assitance, please visit Corsair Memory's support site at:
Get the best discount computers online for online computer shopping and discount PC computer components as well as notebook computers, laptops and Canada custom computers for the best deals on computers.
NCIX.com provides Canada the best priced computers in the country for computer components and computer parts and computer accessories with the best online computer store in Canada for your personal and business computer needs.
At NCIX you can build your own computer online as well as search for the cheapest and best video cards, computer processors and CPUs, motherboards computer memory RAM, ssd and hard drives with the fastest shipping in Canada and the US.
So for discount computers online NCIX provides the cheapest digital cameras, printers, motherboards, flash memory, PC speakers and computer electronics with the best Canadian computer and Canadian online computer shopping website in the world.