EVGA SuperNOVA 850 G2 80 Plus Gold Fully 850W Modular Power Supply
CAD $159.99
Ships From and sold by Netlink Computers
In Stock usually 1-2 business days.
0 Customer Reviews
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.

Main 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:3.3 V DC @ 24 A,5 V DC @ 24 A,12 V DC @ 70.80 A,-12 V DC @ 500 mA,5 V DC @ 3 A
  • Output Power:850 W
  • Form Factor:Internal
  • Height:3.35" (85 mm)
  • Width:5.91" (150 mm)
  • Depth:7.09" (180 mm)
  • Weight (Approximate):3.63 kg
  • Environmentally Friendly:Yes
  • Environmental Certification:80 Plus Gold
  • Limited Warranty:10 Year

General Information
  • EVGA Corporation
Manufacturer Part Number
  • 220-G2-0850-XR
Manufacturer Website Address
  • http://www.evga.com
Brand Name
  • EVGA
Product Line
  • SuperNOVA
Product Series
  • G2
Product Model
  • 850 G2
Product Name
  • SuperNOVA 850 G2 Power Supply
Product Type
  • Power Supply
Technical Information
Specification Compliance
  • ATX12V/EPS12V
  • 90%
Number of Fans
  • 1
Protection Type
  • Over Voltage
  • Under Voltage
  • Over Current
  • Over Power
  • Short Circuit
  • Yes
ATI CrossFire Supported
  • Yes
NVIDIA SLI Supported
  • Yes
  • 100000 Hour
Power Description
Input Voltage Type
  • AC
Input Voltage
  • 110 V AC
  • 220 V AC
Input Voltage Range
  • 100 V AC to 240 V AC
Number of +12V Rails
  • 1
Output Voltage
  • 3.3 V DC @ 24 A
  • 5 V DC @ 24 A
  • 12 V DC @ 70.80 A
  • -12 V DC @ 500 mA
  • 5 V DC @ 3 A
Input Current
  • 10 A @ 110V
  • 10 A @ 220V
Output Power
  • 850 W
  • 1 x ATX Motherboard
  • 2 x 4+4pin ATX12V Motherboard
  • 4 x 6+2pin PCI-E
  • 10 x Serial ATA
  • 4 x 4-pin LP4 Peripheral Device
  • 1 x 4-pin SP4 Floppy Drive
  • 6-pin PCI-E
Physical Characteristics
  • Black
Form Factor
  • Internal
  • 3.35" (85 mm)
  • 5.91" (150 mm)
  • 7.09" (180 mm)
Weight (Approximate)
  • 3.63 kg
Environmentally Friendly
  • Yes
Environmental Certification
  • 80 Plus Gold
Limited Warranty
  • 10 Year
Average Rating
Recommend by
Out of 7 Review(s)
5 (7)
4 (0)
3 (0)
2 (0)
1 (0)

By: Jeffrey_Z 2015-08-14 17:02

Runs quiet and well

None yet


So far so good. It's always wise to choose a good power supply in a PC build. NCIXUS and EVGA have made my first PC building experience easy and enjoyable. I honestly can't find anything negative to say about this power supply. The fully modular cables make installation easy. The unit runs completely quiet, and the high wattage allows for vast expandability. There's also an Eco-mode switch, though I won't be using it.

By: Christopher_G6 2015-05-22 16:54

Very Relaible, works well



Haven't had any problems with it. Very steady power distribution

By: Michael_S 2015-05-12 17:12

Plenty of cables and construction fells very strong. Having each cable separate makes cable management very easy and nice to look at. Has an eco setting if you every want to save some power which is a great idea!



As I said above. Well worth the money.

By: glen_s 2014-12-22 12:02

Really nice presentation, fully modular, plenty of watts, eco mode helps keep this power supply quiet while not under stress.

None YET.


I really like this power supply i got this for my new build with a AMD 8350 planning on OC'ing and also a R9 290X so i needed this power supply also helps greatly with cable management and just looks straight up good.

By: ChrisLIX} 2014-10-23 07:28

- Very Silent - Eco switch is a nice feature - Gold - Modular

- Maybe a little expensive but you pay for the quality!


Very good Power Supply. In my opinion, this is the most important part of a PC and you have to go with a brand that you can trust and EVGA is one of them.

By: Chris_W 2014-10-16 15:02

Stable Competitively priced Rated high on review sites

None really, but I'll nit pick Cable sleeving Cables


PROS Review sites seem to like this PS. Seems to be a highly stable PS. Fair price. CONS (minor cons/me being picky) The sleeving could be neater. I purchased anyway with plans to do a custom sleeve job. I would have liked the sata power connectors to be the EZ crimp style. Would make the sleeving job I have in mind easier to accomplish. Nothing wrong with the quality of the cables, they are fine. Just me being picky. I would rate this 4.5 stars but its not an option.

By: CoolRonZ 2014-08-02 21:26

Really solid Voltages, don't fluctuate even at the most demanding system loads. Very pretty wires. Best bang for the buck PSU out there!

Not enough molex(4pin, legacy) connectors, only 4.


The sleeving doesn't look too bad, the wires stick out enough to see them. Beautiful easy to bend 18ga wires are very nice. I like the single 6/8pice pin cables for smaller GPU's or MB PCIE power. And most MB's that I buy have an 8pin and 4pin CPU plug, so nice to see 2x4+4 CPU power cables. Tons of SATA power, but not near enough 4pin molex's. Not a deal break, but I have to use y adapters just because, the 1000W fixes that, but then things start getting expensive. But what really impressed me is the solid voltages, they just stay the same, no matter what.

This review was modfied by poster @ 08-07-14 07:45 PM