EVGA SuperNOVA 1000 G2 Power Supply

P/N: 120-G2-1000-XR



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EVGA 1000 Watts Power Supply Part Number Efficiency ECO Mode Modular Warranty +12V Rail Rating Fan Size Japanese Capacitors Performance
EVGA SuperNOVA 1050 GS Power Supply 220-GS-1050 Gold Yes Full 7 Year(s) 87A 135mm 100% Better
EVGA SuperNOVA 1000 P2 Power Supply 220-P2-1000 Platinum Yes Full 10 Year(s) 83.3A 140mm 100% Best
EVGA SuperNOVA 1000 PS Power Supply 220-PS-1000 Platinum Yes Full 7 Year(s) 83A 135mm 100% Better
EVGA SuperNOVA 1000 G2 Power Supply 120-G2-1000 Gold No Full 10 Year(s) 83A 140mm 100% Better
EVGA SuperNOVA 1000 G1 Power Supply 120-G1-1000 Gold No Full 5 Year(s) 83A 135mm Main PCB Good

Cable Length

ATX Cable 1x 600mm (m)
EPS Cable 2x 750mm (m)
PCIE Cable 2x 750mm, 900mm (m) 4x 750mm (m)
SATA Cable 2x 550mm, 650mm, 750mm (m) 2x 550mm, 650mm (m)
Four-Pin Peripheral Cable 1x 550mm, 650mm, 750mm (m) 1x 550mm,650mm (m) (f)
Floppy Adapter 1x 100mm
AC Power 1x 1500mm (m)
Modular Cable Type Full

Connector Quantity

24 Pin ATX 1x
EPS (CPU) 2x 8pin (4+4)
PCIE 6x 8pin (6+2), 2x 6pin
SATA 10x
Four-Pin Peripheral 5x
Floppy 1x

Power Specs

AC Input 100 - 240 VAC, 15A, 50 - 60 Hz
Rail +3.3V +5V +12V +5Vsb -12V
Max output 24A 24A 83A 3A 0.5A
120W 999.6W 15W 6W
Total 1000W @ +50C

Additional Details

Operating Temperature 0° to 50° C
Japanese Capacitors 100%
ECO Mode No
MTBF 100,000 Hours
Net Weight 8 lbs
Size 85mm (H) x 150mm (W) x 200mm (L)
Approvals TUV, CB, CE, FCC, RCM, cTUVus, BSMI, WEEE, RoHS
Compliance with ErP Lot 6 2013 Requirement
Fan Size / Bearing 140mm Double Ball Bearing

Product Warranty

This product comes with a 10 year limited warranty with registration.
EVGA offers several warranty solutions for our customers to choose from. Please refer to the suffix of the part number and our Warranty Terms for details.

Key Features

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    • Unbeatable 10 Year Warranty and unparalleled EVGA Customer Support
    • NVIDIA SLI & AMD Crossfire Ready
    • 80 PLUS Gold certified, with 90% (115VAC) / 92% (220VAC~240VAC) efficiency or higher under typical loads
    • Double Ball Bearing fan for exceptional reliability and quiet operation
    • Highest quality Japanese brand capacitors ensure long-term reliability
    • Heavy-duty protections, including OVP (Over Voltage Protection), UVP (Under Voltage Protection), OCP (Over Current Protection), OPP (Over Power Protection), and SCP (Short Circuit Protection)
    • Fully Modular to reduce clutter and improve airflow

Awards of the EVGA SuperNOVA 1000 G2 Power Supply (120-G2-1000-XR)

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

Customer Reviews of the EVGA SuperNOVA 1000 G2 Power Supply (120-G2-1000-XR)

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Compatibility of the EVGA SuperNOVA 1000 G2 Power Supply (120-G2-1000-XR)

P/NDescriptionProduct Image
100-CK-1300-B9G2/P2/T2 Black Power Supply Cable Set (Individually Sleeved)
100-CR-1300-B9G2/P2/T2 Red Power Supply Cable Set (Individually Sleeved)
100-CU-1300-B9G2/P2/T2 Blue Power Supply Cable Set (Individually Sleeved)
100-CW-1300-B9G2/P2/T2 White Power Supply Cable Set (Individually Sleeved)

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Support Hours: 24 hours a day, 7 days a week

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