Silent Pro Gold 450W
RS450-80GAJ3-US; RS-450-80GA

Disclaimer: Displayed parts and accessories may not be included in the actual product package.

Cooler Master offers another extensive range of power supplies that allows for a perfect fit for end users.

Silent Pro Gold Series – a brand new lineup of power supplies that meet the 80Plus Gold Standard with over 90% power efficiency.

Using patented technologies such as Heat Transfer Technology™ (HTT), Hyper Path™, and Hybrid Transformers™, the Silent Pro Gold sets a new standard in PSU excellence.
  • Over 90% efficiency with 80 Plus Gold certification
  • Up to High-End 6 and 8 core CPUs (140W+)
  • Up to NVIDIA GTX680 and AMD HD7970 graphics cards
  • Powerful +12V single rail for maximum compatibility
  • 120mm two-ball bearing fan delivers outstanding airflow
  • Japanese-made capacitors provide uncompromised performance and reliability
  • Complete Protection : OVP / UVP / OCP / OPP / OTP / SCP


Model RS450-80GAJ3-US; RS-450-80GA
Type Intel Form Factor ATX 12V V2.3
Dimension 150 x 140 x 86mm
5.9 x 5.5 x 3.4 inch
PFC Active PFC (0.99)
Fan 120mm two-ball bearing fan
MTBF >100,000 hrs
Protection OVP / UVP / OCP / OPP / OTP / SCP
Operation Temperature 0~40°C (Normal Input Voltage)
Certification BSMI / CE
Connector M/B 20+4 Pin x 1
CPU 4+4 Pin x 1
PCI-e 6+2 Pin x 2
SATA x 6
Peripheral 4 Pin x 3
Floppy 4 Pin x 1
Warranty 5 years
UPC Code 884102017476