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

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EVGA SuperNOVA 850G XC ATX3.0 & PCIE 5, 80 Plus Gold Certified 850W, 12VHPWR, Fully Modular, ECO MODE with FDB Fan, 100% Japanese Capacitors, Compact 150mm Size, Power Supply 520-5G-0850-K1

P/N: 520-5G-0850-K1

EVGA 520-5G-0850-K1 SuperNOVA 850G XC ATX3.0 & PCIE 5, 80 Plus Gold Certified 850W, 12VHPWR, Fully Modular, ECO MODE with FDB Fan, 100% Japanese Capacitors, Compact 150mm Size, Power Supply 520-5G-0850-K1

*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 600mm
EPS Cable	2x 700mm
PCIE Cable	2x 700mm, 1x 700mm, 850mm
SATA Cable	3x 550mm, 670mm, 790mm
Four-Pin Peripheral Cable	1x 450mm, 570mm, 690mm, 810mm
AC Power	1x 1500mm
Modular Cable Type	Full

Connector Quantity

24 Pin ATX	1x 24pin
EPS (CPU)	2x 8pin (4+4)
PCIE	4x 8pin (6+2)
SATA	9x
Four-Pin Peripheral	4x

Power Specs

AC Input	100-240V~, 10-5A, 60/50Hz
Rail	+3.3V	+5V	+12V	+5Vsb	-12V
Max Output	24A	24A	70.8A	3A	0.3A

	120W		850W	15W	3.6W
Total	850W

Additional Details

Operating Temperature	0 to 50° C
Japanese Capacitors	100%
ECO Mode	Yes
MTBF	100,000 Hours
Net Weight	7 lbs
Size	86mm (H) x 150mm (W) x 150mm (L)
Approvals	TUV, CB, CE, FCC, RCM, cTUVus, BSMI, WEEE, RoHS Compliance with ErP Lot 3 2014 Requirement
Fan Size / Bearing	135mm Fluid Dynamic Bearing

Product Warranty

This product comes with a 3 year warranty. Registration is recommended.

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

EVGA ECO Intelligent Thermal Control System eliminates fan noise at low to medium loads

Half-bridge LLC Resonant Controller and DC-DC design leads to extremely tight voltage regulation and very low ripple & noise

ATX 3.0 Compliant & PCIe 5.0 Ready

Supports up to 200% Total Power Excursion

Supports up to 300% GPU Power Excursion

PWM-controlled FDB fan reduces noise through precise fan-curve control

Customer Reviews of the EVGA SuperNOVA 850G XC ATX3.0 & PCIE 5, 80 Plus Gold Certified 850W, 12VHPWR, Fully Modular, ECO MODE with FDB Fan, 100% Japanese Capacitors, Compact 150mm Size, Power Supply 520-5G-0850-K1 (520-5G-0850-K1)

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Compatibility of the EVGA SuperNOVA 850G XC ATX3.0 & PCIE 5, 80 Plus Gold Certified 850W, 12VHPWR, Fully Modular, ECO MODE with FDB Fan, 100% Japanese Capacitors, Compact 150mm Size, Power Supply 520-5G-0850-K1 (520-5G-0850-K1)

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

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