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Cooler Master G650M 650W ATX/Active PFC Modular Retail

  • Category: PSU
  • Brand: Cooler Master
  • Manufacturer Part #: RS650-AMAAB1-US
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Cooler Master’s GM Series power supplies delivers great value for any budget conscious builder. With a compact profile, semi-modular cables for easy maintenance, making it ideal for space-limited mini-ITX. Built with high quality components and high 80 PLUS Bronze efficiency, provide great longevity and reliability for your next system build.

  • Unique 3D circuit design offers high efficiency and improves the heat dissipation. It reduces the unnecessary cables which results in much lower crosstalk, signal noise and improves airflow
  • Powerful Single +12V rail for superior load balancing and VGA compatibility. All series supports VGA up to Nvidia Titan.
  • Modular cable designs for better cable management
  • Custom DC-DC module design offers higher efficiency and voltage stability
  • Haswell C6/C7 support & zero load operation
  • 80 PLUS Bronze certified: up to 88% efficiency @ typical load

Cooler Master G650M 650W ATX/Active PFC Modular Retail


Type Intel Form Factor ATX 12V V2.31
Dimension (W x L x H) 150 x 140 x 86mm / 5.9 x 5.5 x 3.4 inch
Input Voltage 100-240Vac (Full Range)
Input Current 10 - 5A
Input Frequency Range 60 - 50Hz
PFC Active PFC (>0.9 typical)
Power Good Signal 100-500ms
Hold Up Time >16ms
Efficiency 85% Typically
MTBF >100,000 Hours


Output Capacity 650W
Operation Temperature 0~40°C
Certifications 80 Plus Bronze
Connector MB 20+4 Pin x 1
CPU12V 4+4 Pin x 1
PCI-e 6+2 Pin x 4
SATA x 8
4Pin Peripheral x 6
4Pin Floppy x 1

Manufacturer Warranty:  5 Year Limited

Manufacturer Return Information:  Cooler Master Warranty

EDI Returns Allowed:  Yes

EDI Return Period (Days):  30

Master Box Qty:  5

UPC Code:  884102024047


- Visit the Eastern Data customer service page for general company RMA policy