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Item#: N82E16817438018

EVGA SuperNOVA 850 G2 220-G2-0850-XR 850W ATX12V / EPS12V SLI Ready 80 PLUS GOLD Certified Full Modular Power Supply Intel 4th Gen CPU Compatible 10 Year Warranty

  • ATX12V / EPS12V
  • Full Modular
  • 80 PLUS GOLD Certified
  • 100 - 240 V 50/60 Hz
  • +5V@24A
  • +3.3V@24A
  • +12V@70.8A
  • -12V@0.5A
  • +5Vsb@2.5A
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EVGA SuperNOVA 850 G2 Fully Modular Power Supply

Unleash the next generation in power with the EVGA SuperNOVA 850 G2 Power Supplies. Based on the award winning G2 series Power Supplies from EVGA, these PSUs feature 80 PLUS Gold rated efficiency, and clean, continuous power to every component. The new ECO Thermal Control Fan System offers fan modes to provide zero fan noise during low load operations. This provides improved efficiency for longer operation, less power consumption, reduced energy costs and minimal heat dissipation. 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.

FEATURES

  • 80 PLUS Gold certified, with up to 90% efficiency under typical loads
  • Superior vertical double layer main transformer increases power output
  • ECO Intelligent Thermal Control Fan system (Zero Fan Noise < 45C)
  • Highest quality Japanese Nippon Chemi-Con solid state capacitors ensure long-term reliability
  • Fully Modular to reduce clutter and improve airflow
  • Quiet and Intelligent Auto Fan for near-silent operation
  • High Amperage Single-Rail Design for maximum power and efficiency
  • Over Power/Under Power/Over Voltage/Short Circuit protection built in
  • EVGA's unparalleled Customer Support
  • An outstanding 10 Year Warranty
EVGA Power Supply

Specifications

Heavy-Duty Protections Include:

  • OVP (Over Voltage Protection)
  • UVP (Under Voltage Protection)
  • OCP (Over Current Protection)
  • OPP (Over Power Protection)
  • SCP (Short Circuit Protection)
AC Input 100 ~ 240VAC, 10A, 50 - 60Hz
DC Output +3.3V +5V +12V +5Vsb -12V
Max. Output 24A 24A 70.8A 3.0A 0.5A
849.6W
Combined 120W 849.6W 15W 6W
Output Power 850W @ +50C

Cable Length

ATX Cable 1 x 23.6" (600mm) (m)
EPS Cable 2 x 27.5" (700mm) (m)
PCIE Cable 2 x 27.5" (700mm), 33.4" (850mm) (m) 2 x 27.5" (700mm) (m)
SATA Cable 2 x 21.6" (550mm), 25.5" (650mm), 29.5" (750mm) (m) 1 x 21.6" (550mm), 25.5" (650mm), 29.5" (750mm), 33.4" (850mm) (m)
Four-Pin Peripheral Cable 1 x 21.6" (550mm), 25.5" (650mm), 29.5" (750mm), 33.4" (850mm) (m)
Aux. Cable 1 x 4" (100mm)
AC Power 1 x 59" (1500mm) (m)



EVGA Power Supply
ECO Thermal Control System

The EVGA ECO Thermal Control System provides silent operation at low loads, improved efficiency and longer life span of the fan. Reduce ambient noise and energy costs for your total operation with the EVGA Thermal Control System.


EVGA Power Supply
EVGA Power Supply
EVGA Power Supply
Single +12V Rail

A single +12V rail offers the best power output, rail stability and compatibility with the latest hardware. EVGA SuperNOVA 1000W provides up to 83.3A on a single rail!

EVGA Power Supply
LLC Resonant Circuit Layout

Full DC to DC, LLC resonant circuit design improves efficiency.

EVGA Power Supply
Fully Modular

Fully modular designs allow every single cable to be removed from the power supply for ease of installation and removal. You can also leave off unnecessary cables to reduce case clutter and maximize case airflow.

EVGA Power Supply
Gold Rated Efficiency

80 Plus certification ensures your power supply isn't wasting power and turning it into excess heat. Under typical load this power supply is 90% efficient or higher.

EVGA Power Supply
EVGA Power Supply
NVIDIA SLI Ready

Run multiple NVIDIA graphics cards for the ultimate gaming experience. The SuperNOVA 1000W gives you the power you need to drive these demanding systems and achieve the best overclocks.

EVGA Power Supply
Highest Quality Japanese Nippon Chemi-Con Solid State Capacitors

Get the most reliability and greatest performance with the use of the highest possible quality Japanese solid state capacitors.

EVGA Power Supply
Double Ball Bearing Fan

A high-quality dual-ball bearing fan gives the SuperNOVA 1000W an excellent thermal and acoustic profile, and its high reliability ensures a long PSU lifetime.

COMPARISON with OTHER POWER SUPPLIES


This Product
EVGA SuperNOVA 850 B2 850 B2 EVGA SuperNOVA 850 G2 850 G2 EVGA SuperNOVA 1000 G1 1000 G1 EVGA SuperNOVA 1000 G2 1000 G2
Dimensions 3.3 x 5.9 x 7 inches
(85 x 150 x 180mm)
3.3 x 5.9 x 7 inches
(85 x 150 x 180mm)
3.3 x 5.9 x 7.8 inches
(85 x 150 x 200mm)
3.3 x 5.9 x 7.8 inches
(85 x 150 x 200mm)
Continuous Power Output at °F (50°C) 850 Watts 850 Watts 1000 Watts 1000 Watts
Fan Size 140mm Double Ball Bearing 140mm Double Ball Bearing 135mm Double Ball Bearing 140mm Double Ball Bearing
Warranty 5 Years 10 Years 5 Years 10 Years
ECO Mode No Yes No No
100% Japanese Capacitors No No No No
Cables
Cable Configuration Semi Modular Full Modular Full Modular Full Modular
Efficiency
80 PLUS Certification Bronze Gold Gold Gold
Efficiency at 115V 85% 90% 90% 90%
Efficiency at 230V 85% 92% 92% 92%
Connectors
ATX 1 1 1 1
EPS 2 2 2 2
PCIE 6 6 8 8
SATA 10 10 9 10
Four-Pin Peripheral 5 4 6 5
Aux. 1 1 2 1


AWARDS


EVGA Power Supply
TechPowerUp (2014/06/01)

This platform is a real performer... its voltage regulation is tight, which results in stable DC rails, and its excellent ripple suppression is cause for very clean voltage outputs. It also features a fully modular design, a feature most users look for nowadays, and packs a silent overall operation because of its quiet fan and optional semi-passive operation...

EVGA Power Supply
HiTechLegion (2014/04/01)

The 850 G2 delivered some of the best performance we have seen to date...

EVGA Power Supply
JonnyGURU (2014/04/01)

Buy one. Do I really need to say anything else at this point? Once again, EVGA has something awesome here the competition can't seem to touch price wise.

EVGA Power Supply
PC Perspective (2014/04/01)

Both the SuperNOVA 850 G2 and 750 G2 power supplies exhibited outstanding voltage regulation with low AC ripple, even at full load.


Learn more about the EVGA 220-G2-0850-XR

Quick Info

Warranty

  • Limited Warranty period (parts): 10 years
  • Limited Warranty period (labor): 10 years


Customer Reviews of the EVGA 220-G2-0850-XR

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  • Gregory S.
  • 3/25/2015 5:50:08 AM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsEVGA SuperNOVA 850 G2

Pros: It's a great looking device, the cables are decent quality, super simple to install, cables were long enough for what I needed them for, and it's just a great device.

Cons: None

Did you find this review helpful? Yes No

  • Chris C.
  • 3/15/2015 6:13:44 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsSolid power; excellent build quality

Pros: Delivers power well within the tolerances expected. I have 3 of these now and all 3 were built, packaged and perform extremely well.

The most surprising aspect of these power supplies is the super-quiet fan. I have my PC in my bedroom and keep it on 24x7. The noise generated is below the level I can hear it. I see the PC power light on but I cannot hear that it is operating.

Cons: A little more costly than other options but well worth the extra $$$.

Other Thoughts: Unless you're running 2 or more video cards or an extreme CPU, you really don't need this much power supply wattage for your PC. I've always purchased power supplies with at least twice the wattage I expect to draw under load because the performance characteristics of using a power supply in the middle of it's rated band leaves plenty of overhead for burst power and does not stress the components. Also, these larger power supplies have active PFC and other safety circuits that protect your PC from power spikes or brown outs.

Did you find this review helpful? Yes No

  • Wilson W.
  • 3/13/2015 3:13:26 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

4 out of 5 eggsEVGA SuperNOVA 850

Pros: Quiet
Works Great

Cons: Cable connectors sort of weak

Other Thoughts: Gave 4 stars because when I was connecting the only 3 connector sata cable to a drive the plastic is so thin on the connector it broke when pushing it onto the drive so one of the 3 connectors on that cable is unusable now, seems like the connectors should be stronger. Otherwise, the power supply has worked with no problems so far.

1 out of 1 people found this review helpful. Did you? Yes No

5 out of 5 eggs850w psu running 290x crossfire

Pros: This is what a psu is suppose to be running 2 asus r9 290x cards with i7 4770k 4.7 and its just killing it

Cons: has not asked me to prom

Other Thoughts: I got this for 115 after rebate from another seller and its truly a great psu for the money

2 out of 2 people found this review helpful. Did you? Yes No

  • Eileen E.
  • 3/7/2015 2:06:28 PM
  • Tech Level: Average
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggsRobust and bulky

Pros: The housing looks robust, I could probably run over it with my truck, and it'll be ok (just joking, but they did use a thicker gage of metal for the housing). The cables are nicely wrapped up with a sheath; no one is going to accidentally knick those wires.

Cons: It's heavy duty case makes it bulky, and the sheath though protective, makes it harder to maneuver and fit the cables in tight spots.

Other Thoughts: So far, it's working and noiseless. The quality and quantity of cables provided were good. It was also nice that they provided a tester since the cables are all black.

Did you find this review helpful? Yes No

  • Justin S.
  • 3/7/2015 1:08:45 PM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsLots of options

Pros: Quiet. Cant say enough about that. TONS of hookup options. Even comes with a molex plug for the older style cases with those hookups.

Cons: Only con i can really think of, not egg worthy though, is the cables are a bit stiffer than the normal, so it made the install a touch tricky when it comes to management.

Other Thoughts: Does its job. simple enough.

Did you find this review helpful? Yes No

  • Christopher B.
  • 3/4/2015 11:06:09 AM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsAmazing power supply

Pros: Amazing build quality, tons of cables, extremely quiet.

Cons: None

Did you find this review helpful? Yes No

  • James S.
  • 3/3/2015 10:08:29 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsLove it

Pros: 1. Works great
2. Super quiet, even under load
3. Looks great in my case
4. Well constructed, finish is nice and doesn't scratch easy

Cons: None

Other Thoughts: This was a great choice for my new rig. I needed just enough power to handle a 2-way SLI and all the PC components and this does the job very nicely. Playing WoW, WoT and LoL and in the year that I've had this, I haven't heard the PSU fan kick up once. Runs nice and quiet

Did you find this review helpful? Yes No

  • Benjamin W.
  • 2/28/2015 4:27:41 PM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsYaaasssss

Pros: Supplies the power I need

Cons: Does not supply food

Did you find this review helpful? Yes No

  • Anonymous
  • 2/25/2015 6:16:06 PM
  • Tech Level: Average
  • Ownership: 1 day to 1 week

5 out of 5 eggsOverclock also

Pros: on system tested it maintained voltage while on load good temps in psu.

Cons: none yet

Did you find this review helpful? Yes No

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Power Supplies > 
Power Supplies > 
EVGA > 
Item#: N82E16817438018
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