EVGA 650GM Supernova SFX Fully Modular Power Supply, 650W

MX74767 650GM Supernova SFX Fully Modular Power Supply, 650W
MX74767 650GM Supernova SFX Fully Modular Power Supply, 650W MX74767 650GM Supernova SFX Fully Modular Power Supply, 650W MX74767 650GM Supernova SFX Fully Modular Power Supply, 650W MX74767 650GM Supernova SFX Fully Modular Power Supply, 650W

Product Info

EVGA's SuperNOVA 650GM SFX Fully Modular Power Supply is Here!


Introducing the EVGA SuperNOVA GM line. The 650W GM is a new power supply that's engineered to bring the power, prestige and performance of EVGA's award-winning power supplies into a smaller SFX-Standard form factor.

Featuring 80 Plus Gold certified efficiency, fully-modular cables, and 100% Japanese capacitors on the Main PCB, the GM's cast a long shadow over its competition. Pint-sized, affordable, and packed with everything you need, these EVGA SuperNOVA GM Series power supplies make short work on tight spaces.


  • Unbeatable 7 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 Double Ball Bearing fan for exceptional reliability and quiet operation
  • Active Power Factor Correction (PFC)
  • 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
  • 100% Japanese Capacitors on Main PCB ensure long-term reliability
  • 6 Heavy-Duty Protection Circuits:
    • OCP (Over Current Protection)
    • OPP (Over Power Protection)
    • OTP (Over Temperature Protection)
    • OVP (Over Voltage Protection)
    • SCP (Short Circuit Protection)
    • UVP (Under Voltage Protection)

Whisper Silent

EVGA's Auto ECO mode ensures that the Power Supply stays completely silent during low to medium power loads; like when you are not playing games.

By design, the fan does not spin until required, allowing for completely silent operation up to 195 watts of power consimption, when surfing, running Office Apps, watching videos, etc.

Fully Modular Design

Use only the cables you need; reducing cable clutter and improved airflow.

SFX to ATX Adapter Bracket Included

EVGA GM Series Power Supplies are designed to power systems built in a standard ATX Form Factor.

Reliable 100% Japanese Capacitors on Main PC Board

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

92mm Durable Double Ball Bearing Fan

A high quality double ball bearing fan gives these GM Power Supplies an excellent thermal and acoustic profile, and it's high reliability ensures a long, useable lifespan.

World Leading 7 Year Limited Warranty

You get EVGA's World leading warranty and support for 7 years!


Input Voltage 100 ~ 240 Vac, 50 / 60Hz
Input Current Up to 9A max @ 100 ~ 120 Volts
Up to 4.5A max @ 200 ~ 240 Volts
Efficiency Typical: 90+% (80+ Gold Certified)
Maximum Load
Voltage +3.3V +5V +12V1 -12V +5Vsb
Current 20A 20A 54.1A 0.3A 2.5A
Combined Wattage 100W 649.2W 3.6W 12W
Total Wattage 650W @ 40° C
Total Combined Output 650W
Cooling 92mm Double Ball Bearing Cooling Fan
80 PLUS® Yes, 80+ Gold Certified
MTBF 100,000 hours
Protection OVP (Over Voltage Protection)
UVP (Under Voltage Protection)
OCP (Over Current Protection)
OPP (Over Power Protection)
SCP (Short Circuit Protection)
OTP (Over Temperature Protection)
Connectors 1x Motherboard 24 pin
1x EPS 8-pin (4 + 4-pin)
4x 8-pin (6+2) PCI-E
4x Molex Peripheral
1x 4-pin Floppy
Certifications 80 PLUS Gold certified (90% typical efficiency)
TUV, CB, CE, FCC, cTUVus, WEEE, RoHS Compliance with ErP Lot 6 2013 Requirement
Dimensions & Weight  
Dimensions (LxWxH) SFX Form Factor: 100 x 125 x 63mm
Net Weight 1.4kg

Package Contents

EVGA SuperNOVA 650GM Modular SFX Power Supply, 650W with:

  • Modular Cable Kit
  • Power Cable
  • Product Overview