EVGA SuperNOVA 850GM 850W Power Supply

Introducing the EVGA SuperNOVA GM line. Available in 850W and 750W, these new power supplies are engineered to bring the power, prestige, and performance of EVGA's award-winning power supplies into an SFX-Standard form factor. Featuring 80 PLUS Gold certified efficiency, fully-modular cables, and 100% Japanese capacitors, the GM’s cast a long shadow over its competition. Pint-sized, affordable, and packed with everything you need, the EVGA SuperNOVA GM power supplies make short work of tight spaces.

FULLY MODULAR DESIGN

Use only the cables you need, reducing cable clutter and improving air flow.

SFX TO ATX BRACKET ADAPTER INCLUDED

The GM power supplies were designed to power systems built in the smallest of PC cases, but are equally capable of powering systems built in a standard ATX form factor.

RELIABLE 100% JAPANESE CAPACITORS

Get the most reliability and greatest performance with the use of the highest possible quality Japanese capacitors on the most critical system components.

A 92MM FLUID DYNAMIC BEARING FAN WITH EVGA AUTO ECO MODE

A high-quality fluid dynamic bearing fan gives the GM Series excellent reliability and thermal performance. EVGA Auto ECO mode ensures the power supply stays completely silent during low to medium loads. The fan does not spin until necessary, allowing for completely silent operation!

CABLE LENGTH
ATX Cable
1x 300mm (m)
EPS Cable
2x 400mm (m)
PCIe Cable
1x 400mm, 510mm (m) / 1x 510mm, 620mm (m)
SATA Cable
2x 300mm, 410mm,520mm (m)
Four-Pin Peripheral Cable
1x 300mm, 410mm, 520mm, 630mm (m)
Floppy Adapter
1x 100mm (m)
AC Power
1x 1500mm (m)
Modular Cable Type
Full
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
INPUT
Input Voltage
100-240V or more
AC Input
12-6A
Input Frequency Range
60/50Hz
Efficiency
90% (115VAC) or Higher Typical
OUTPUT
Rail / Max output
+3.3V/ 20A/120W
+5V/ 20A/120W
+12V/70.8A/850W
-12V/0.3A/3.6W
+5Vsb/2.5A/12.5W
Total
850W
ADDITIONAL DETAILS
Operating Temperature
0^o to 40^o C