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Item#: N82E16817438010

EVGA SuperNOVA 1000 G2 80 PLUS GOLD Certified 1000W Active PFC ATX12V v2.31/EPS 12V v2.91 SLI Ready CrossFire Ready Full Modular PSU 10 Year Warranty 120-G2-1000-XR NEW 4th Gen CPU Certified Intel 4th Gen CPU Ready Power Supply

  • ATX12V v2.31/EPS 12V v2.91
  • 80 PLUS Gold Certified
  • Full Modular
  • SLI Ready/CrossFire Ready/ Intel 4th Gen CPU Certified
This product qualifies for the Iron Egg guarantee. We'll match any qualifying competitor's price.
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EVGA SuperNOVA 1000W Gold Power Supply

The EVGA SuperNOVA 1000 G2 has arrived! This power supply is 80 Plus Gold Rated, offers 1000W of continuous power, exceptional efficiency and is fully modular. Not to mention, a first class 10 Year EVGA Warranty. Designed with enthusiast needs in mind the EVGA SuperNOVA 1000 G2 power supply is the best choice to power this and next generation enthusiast computers. Take your system to the next level and power up with the EVGA SuperNOVA 1000 G2!


  • 80 PLUS Gold certified, with up to 90% efficiency under typical loads
  • Superior vertical double layer main transformer increases power output
  • 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

JonnyGURU Total Score 9.4


Heavy-Duty Protections, Including:

  • OVP (Over Voltage Protection)
  • UVP (Under Voltage Protection)
  • OCP (Over Current Protection)
  • OPP (Over Power Protection)
  • SCP (Short Circuit Protection)
AC Input 100 - 240VAC, 15A, 50 - 60Hz
DC Output +3.3V +5V +12V +5Vsb -12V
Max. Output 24A 24A 83.3A 3.0A 0.5A
Combined 120W 999.6W 15W 6W
Output Power 1000W @ +50C

Cable Length

ATX Cable 1 x 23.6" (m)
1 x 600mm (m)
EPS Cable 2 x 29.5" (m)
2 x 750mm (m)
PCIE Cable 2 x 29.5", 35.4" (m) 4 x 29.5" (m)
2 x 750mm, 900mm (m) 4 x 750mm (m)
SATA Cable 2 x 21.6", 25.5", 29.5" (m) 2 x 21.6", 25.5" (m)
2 x 550mm, 650mm, 750mm (m) 2 x 550mm, 650mm (m)
Four-Pin Peripheral Cable 1 x 21.6", 25.5", 29.5" (m) 1 x 21.6", 25.5" (m) (f)
1 x 550mm, 650mm, 750mm (m) 1 x 550mm, 650mm (m) (f)
Aux. Cable 1 x 3.9"
1 x 100mm
AC Power 1 x 59" (m)
1 x 1500mm (m)

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

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.

EVGA Power Supply
EVGA Power Supply


This Product
EVGA Power Supply1000 G1 EVGA Power Supply1000 G2 EVGA Power Supply 1000 P2 EVGA Power Supply 1200 P2
Dimensions (H x W x L) 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) 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 122°F (50°C)) 1000 Watts 1000 Watts 1000 Watts 1200 Watts
Fan Size 135mm Double Ball Bearing 140mm Double Ball Bearing 140mm Double Ball Bearing 140mm Double Ball Bearing
Warranty 5 Years 10 Years 10 Years 10 Years
ECO Mode No No Yes Yes
100% Japanese Capacitors No No Yes No
Cable Configuration Fully Modular Fully Modular Fully Modular Fully Modular
80 PLUS Certification Gold Gold Platinum Platinum
Efficiency at 115V 90% 90% 92% 92%
Efficiency at 230V 92% 92% 94% 94%
ATX 1 1 1 1
EPS 2 2 2 2
PCIE 8 8 8 8
SATA 9 10 10 12
Four-Pin Peripheral 6 5 5 5
Aux. 2 1 1 1


EVGA Power Supply
JonnyGURU (2013/07/01)

EVGA's second ever submission to this site just happens to be absolutely fantastic. The Supernova G2 1000 Watt unit is stable, it's low on ripple, and it's plenty efficient.

EVGA Power Supply
TechPowerUp (2013/07/01)

EVGA continues their march into the PSU market with an excellent and almost flawless product. The fresh SuperNOVA G2 1000 performs exceptionally well, features a fully modular design with plenty of connectors to power a high-end system, is of a high build quality, and, most importantly, manages to offer all the above at a very good price.

EVGA Power Supply
HiTechLegion (2013/07/01)

In testing, the EVGA SuperNOVA 1000 G2 had excellent voltage regulation. There was little to no voltage drop when the PSU was placed under higher loads.

EVGA Power Supply
Ocaholic (2013/07/01)

The connectivity options are amazing for a 1000W PSU and the efficiency surpasses the 80 plus Gold standard with a huge margin. Furthermore this PSU is very well built and the DC output quality is very good.

EVGA Power Supply
3DGameMan (2013/05/01)

If you're in the market for a high wattage PSU with impressive specs and performance, this is it!

Learn more about the EVGA 120-G2-1000-XR

Quick Info


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

Customer Reviews of the EVGA 120-G2-1000-XR

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Item#: N82E16817438010
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