EVGA - SuperNOVA Power Supply

Ready for 4th Generation Intel Core Processors (C6/C7 Idle Mode)

Unleash the next generation in power with the EVGA SuperNOVA 850 G2 Power Supply. Based on the award winning G2 series Power Supplies from EVGA, this PSU features 80 PLUS Gold rated efficiency, and clean, continuous power to every component. This provides improved efficiency for longer operation, less power consumption, reduced energy costs and minimal heat dissipation. The new ECO Thermal Control Fan System offers fan modes to provide zero fan noise during low load operations. Backed by a 10 year warranty and Japanese capacitor design, the EVGA SuperNOVA 850 G2 is not only the right choice for your system today, it is also the best choice for your system tomorrow.
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$138.99
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Overview

Best Buy Customer Reviews

5
Reliable5 Posted by: from: on Second power supply I have purchased, last one lasted 8 years, fan began failing, so I replaced with this version. Previously had the HX1000 but I really had no need for it. This should serve me for years to come.

0 out of 0 found this review helpful.

5
Modular Power Supply5 Posted by: from: on The Evga - SuperNOVA Power Supply is a 850W that supplys all of my computer needs. Since it is fully modular, it makes wire management and selectivity of what is needed a snitch!

0 out of 0 found this review helpful.

5
Great5 Posted by: from: on This power supply is a good for the price. It was used to replace the supply in an Alienware.

0 out of 0 found this review helpful.

5
Great PSU5 Posted by: from: on It turns on, modular and doesn't burn down my house.

1 out of 1 found this review helpful.

5
EVGA is the best5 Posted by: from: Tooele, UT on I've always bought EVGA video cards and they have never disapointed me so this was a no brainer. Fantastic power supply. No issues.

1 out of 1 found this review helpful.

5
Spectacular quality. Absolutely silent.5 Posted by: from: on EVGA has a lot of power supply models, each of which are made by different OEM's. The "G2" model is made by Super Flower. The quality of this psu is outstanding. The box looks beautiful. The cables are well made and have good shielding. The connectors feel sturdy. The fan is absolutely silent when it does turn on, and most of the time it doesn't need to be on. Modular makes a huge difference in cable management! My only complaint is that the instruction manual is somewhat confusing. Apparently the modular cables are "one way" cables, meaning it matters which end you plug into the power supply and which end you plug into your computer components. If this is true, then the manual does not do a very good job explaining that. It's hidden on the last page of the english section of the manual under "Questions and Answers". It's almost impossible to put the cables on backwards, though, because all but two of them have different sized connectors on each end. There's also a really helpful youtube video made by EVGA on how to install this product. I'd recommend watching that instead of reading the manual. Finally, this may seem like a high wattage psu for most computers, but psus run most efficiently when they are at 50-60% load. So if you have a bit of extra money for your next build, start with a good quality psu. You won't be disappointed.

3 out of 3 found this review helpful.

5
Great PSU5 Posted by: from: on I was using a bronze 500W PSU prior, but when I upgraded to 2 GTX 970 cards I needed more reliable power.

0 out of 0 found this review helpful.

5
Full modular more airflow for me5 Posted by: from: Los Angeles,CA on they are no issues from this power supply right now I'll have to wait for a year of use and see what happens, the power supply i had before was an Antec 750w HCG and started to make noise like a coil whine while it was off and when on the fan was making noise.

0 out of 0 found this review helpful.

5
One of the better psu's on the market.5 Posted by: from: on Building a new computer. Need a good psu at a good price. No problems so far. Great reviews on this one.

0 out of 1 found this review helpful.

5
Modular Power Supply5 Posted by: from: Portland, OR on I like this power supply primarily because It comes with detachable power cables, so you only have to attach the ones necessary for your components. It leaves my case looking clean and open for easy air flow.

6 out of 6 found this review helpful.

    Ratings & Reviews

    Overall Customer Rating:
    100% of customers would recommend this product to a friend (10 out of 10)

    100%
    (10 Reviews)
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    Product Features

    Efficiency: 90%

    Number of Fans: 1

    Modular: Yes

    ATI CrossFire Supported: Yes

    NVIDIA SLI Supported: Yes

    Input Voltage: 110 V AC, 220 V AC

    Number of +12V Rails: 1

    Output Voltage: -12 V DC @ 500 mA, 12 V DC @ 70.80 A, 3.3 V DC @ 24 A, 5 V DC @ 24 A, 5 V DC @ 3 A

    Output Power: 850 W

    Form Factor: Internal

    Height: 3.3"

    Width: 5.9"

    Depth: 7.1"

    Weight (Approximate): 8 lb

    Green Compliant: Yes

    Green Compliance Certificate/Authority: 80 Plus Gold

    Limited Warranty: 10 Year

    Product images, including color, may differ from actual product appearance.