Special 2024 Holiday Schedule Notice:

EVGA has limited operating hours in observance of the upcoming Christmas and New Year Holidays.

EVGA offices and Customer Service will be closed from 12/25/24 - 1/1/25, reopening on 1/2/25.

RMA Services will be closed from 12/20/24 - 1/3/25, reopening on 1/6/25 (Shipments scheduled during this time will be held until re-opening on or after 1/6/25)

HOLIDAY SCHEDULE (US & CA) : ENGLISH

HOLIDAY SCHEDULE (LATAM) : SPANISH

HOLIDAY SCHEDULE (BR) : PORTUGUESE

EVGA SuperNOVA 850 G2, 80+ GOLD 850W, Fully Modular, EVGA ECO Mode, 10 Year Warranty, Includes FREE Power On Self Tester Power Supply 220-G2-0850-XR

EVGA 220-G2-0850-XR  SuperNOVA 850 G2, 80+ GOLD 850W, Fully Modular,  ECO Mode, 10 Year Warranty, Includes FREE Power On Self Tester Power Supply 220-G2-0850-XR
  • EVGA SuperNOVA 850 G2, 80+ GOLD 850W, Fully Modular, EVGA ECO Mode, 10 Year Warranty, Includes FREE Power On Self Tester Power Supply 220-G2-0850-XR (220-G2-0850-XR) - Image 1
  • EVGA SuperNOVA 850 G2, 80+ GOLD 850W, Fully Modular, EVGA ECO Mode, 10 Year Warranty, Includes FREE Power On Self Tester Power Supply 220-G2-0850-XR (220-G2-0850-XR) - Image 2
  • EVGA SuperNOVA 850 G2, 80+ GOLD 850W, Fully Modular, EVGA ECO Mode, 10 Year Warranty, Includes FREE Power On Self Tester Power Supply 220-G2-0850-XR (220-G2-0850-XR) - Image 3
  • EVGA SuperNOVA 850 G2, 80+ GOLD 850W, Fully Modular, EVGA ECO Mode, 10 Year Warranty, Includes FREE Power On Self Tester Power Supply 220-G2-0850-XR (220-G2-0850-XR) - Image 4
  • EVGA SuperNOVA 850 G2, 80+ GOLD 850W, Fully Modular, EVGA ECO Mode, 10 Year Warranty, Includes FREE Power On Self Tester Power Supply 220-G2-0850-XR (220-G2-0850-XR) - Image 5
  • EVGA SuperNOVA 850 G2, 80+ GOLD 850W, Fully Modular, EVGA ECO Mode, 10 Year Warranty, Includes FREE Power On Self Tester Power Supply 220-G2-0850-XR (220-G2-0850-XR) - Image 6
  • EVGA SuperNOVA 850 G2, 80+ GOLD 850W, Fully Modular, EVGA ECO Mode, 10 Year Warranty, Includes FREE Power On Self Tester Power Supply 220-G2-0850-XR (220-G2-0850-XR) - Image 7
  • EVGA SuperNOVA 850 G2, 80+ GOLD 850W, Fully Modular, EVGA ECO Mode, 10 Year Warranty, Includes FREE Power On Self Tester Power Supply 220-G2-0850-XR (220-G2-0850-XR) - Image 8

*Accessories shown in the images above are subject to change without notice.

P/N: 220-G2-0850-XR

Out of Stock


Where To Buy

Cable Length

ATX Cable 1x 600mm
EPS Cable 2x 700mm
PCIe Cable 2x 700mm, 850mm 2x 700mm
SATA Cable 2x 550mm, 650mm, 750mm 1x 550mm, 650mm, 750mm, 850mm
Four-Pin Peripheral Cable 1x 550mm, 650mm, 750mm, 850mm
Floppy Adapter 1x 100mm
AC Power 1x 1500mm
Modular Cable Type Full

Connector Quantity

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

Power Specs

AC Input 100 - 240 VAC, 10A, 50 - 60 Hz
Rail +3.3V +5V +12V +5Vsb -12V
Max Output 24A 24A 70.8A 3.0A 0.5A
849.6W
120W 849.6W 15W 6W
Total 850W @ +50C

Additional Details

Operating Temperature 0° to 50° C
Japanese Capacitors 100%
ECO Mode Yes
MTBF 100,000 Hours
Net Weight 7 lbs
Size 85mm (H) x 150mm (W) x 180mm (L)
Approvals CB, CE, FCC, RCM, cTUVus, 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.

Unbeatable EVGA 10 Year Warranty and unparalleled EVGA Customer Support

80 PLUS Gold certified, with 90% (115VAC) / 92% (220VAC~240VAC) efficiency or higher under typical loads

Highest quality Japanese brand capacitors ensure long-term reliability

Fully Modular to reduce clutter and improve airflow

NVIDIA SLI & AMD Crossfire Ready

Double Ball Bearing fan for exceptional reliability and quiet operation

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)

Awards of the EVGA SuperNOVA 850 G2, 80+ GOLD 850W, Fully Modular, EVGA ECO Mode, 10 Year Warranty, Includes FREE Power On Self Tester Power Supply 220-G2-0850-XR (220-G2-0850-XR)

HiTechLegion

2014/04

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

2014/04

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.
PC Perspective

2014/04

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

2014/06

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…

Compatibility of the EVGA SuperNOVA 850 G2, 80+ GOLD 850W, Fully Modular, EVGA ECO Mode, 10 Year Warranty, Includes FREE Power On Self Tester Power Supply 220-G2-0850-XR (220-G2-0850-XR)

For Support on this product, please contact our Customer Service Department at 888-881-EVGA (3842).

Get Support

Download The Latest Drivers

Product Manuals

Register Your EVGA Product

Search the Knowledge Base

Read the Forums