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 GM, 80 PLUS Gold 850W, Fully Modular, ECO Mode with FDB Fan, 10 Year Warranty, Includes Power ON Self Tester, SFX Form Factor, Power Supply 123-GM-0850-X1

P/N: 123-GM-0850-X1

EVGA 123-GM-0850-X1 SuperNOVA 850 GM, 80 PLUS Gold 850W, Fully Modular, ECO Mode with FDB Fan, 10 Year Warranty, Includes Power ON Self Tester, SFX Form Factor, Power Supply 123-GM-0850-X1

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

EVGA 850 Watts Power Supply	Part Number	Efficiency	ECO Mode	Modular	Warranty	+12V Rail Rating	Fan Size	Japanese Capacitors	Performance
EVGA 850 GQ, 80+ GOLD 850W, Semi Modular, EVGA ECO Mode, 5 Year Warranty, Power Supply 210-GQ-0850-V3 (UK)	210-GQ-0850	Gold	Yes	Semi-Modular	5 Year(s)	70.8A	135mm	100%	3
EVGA 850 GQ, 80+ GOLD 850W, Semi Modular, EVGA ECO Mode, 5 Year Warranty, Power Supply 210-GQ-0850-V2 (EU)	210-GQ-0850	Gold	Yes	Semi-Modular	5 Year(s)	70.8A	135mm	100%	3
EVGA 850 GQ, 80+ GOLD 850W, Semi Modular, EVGA ECO Mode, 5 Year Warranty, Power Supply 210-GQ-0850-V1	210-GQ-0850	Gold	Yes	Semi-Modular	5 Year(s)	70.8A	135mm	100%	3
EVGA SuperNOVA 850 G+, 80 Plus Gold 850W, Fully Modular, FDB Fan, 10 Year Warranty, Includes Power ON Self Tester, Power Supply 120-GP-0850-X2	120-GP-0850	Gold	No	Full	10 Year(s)	70.8A	135mm	100%	6
EVGA SuperNOVA 850 G+, 80 Plus Gold 850W, Fully Modular, FDB Fan, 10 Year Warranty, Includes Power ON Self Tester, Power Supply 120-GP-0850-X1	120-GP-0850	Gold	No	Full	10 Year(s)	70.8A	135mm	100%	6

Cable Length

ATX Cable	1x 300mm
EPS Cable	2x 400mm
PCIE Cable	1x 400mm, 510mm / 1x 510mm, 620mm
SATA Cable	2x 300mm, 410mm,520mm
Four-Pin Peripheral Cable	1x 300mm, 410mm, 520mm, 630mm
Floppy Adapter	1x 100mm (m)
AC Power	1x 1500mm
Modular Cable Type	Full
Molex to FDD	1x

Connector Quantity

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

Power Specs

AC Input	100-240V~, 12-6A, 60/50Hz
Rail	+3.3V	+5V	+12V	+5Vsb	-12V
Max Output	20A	20A	70.8A	2.5A	0.3A

	120W		850W	12.5W	3.6W
Total	850W

Additional Details

Operating Temperature	0° to 40° C
Japanese Capacitors	100%
ECO Mode	Auto
MTBF	100,000 Hours
Net Weight	4 lbs
Size	63mm (H) x 125mm (W) x 100mm (L)
Approvals	TUV, CB, CE, FCC, RCM, cTUVus, WEEE, RoHS Compliance with ErP Lot 3 2014 Requirement
Fan Size / Bearing	92mm Fluid Dynamic 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

Fully Modular to reduce clutter and improve airflow

Heavy-duty protections, including OVP (Over Voltage Protection), UVP (Under Voltage Protection), OCP (Over Current Protection), OPP (Over Power Protection), SCP (Short Circuit Protection), and OTP (Over Temperature Protection)

100% Japanese Capacitors ensure long-term reliability

Active Power Factor Correction

Fluid Dynamic Bearing Fan for ultra-quiet operation and increased lifespan.

Auto ECO Mode to ensure silent operation under low to medium loads with no configuration necessary

SFX-Standard Form Factor packs large power into a small space for compatibility with mITX cases and compact gaming systems

Customer Reviews of the EVGA SuperNOVA 850 GM, 80 PLUS Gold 850W, Fully Modular, ECO Mode with FDB Fan, 10 Year Warranty, Includes Power ON Self Tester, SFX Form Factor, Power Supply 123-GM-0850-X1 (123-GM-0850-X1)

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Compatibility of the EVGA SuperNOVA 850 GM, 80 PLUS Gold 850W, Fully Modular, ECO Mode with FDB Fan, 10 Year Warranty, Includes Power ON Self Tester, SFX Form Factor, Power Supply 123-GM-0850-X1 (123-GM-0850-X1)

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