Gigabyte P450B Power Supply Review


  • 80 PLUS Bronze certified
  • 120mm Silent Hydraulic Bearing (HYB) Fan
  • Reliable flat cable
  • Single +12V rail
  • OVP/OPP/SCP/UVP/OCP/OTP protection
  • 3 years warranty (Adjusted according to different regions)



Now let us move on and see the packaging and contents.




The Gigabyte P450B Power Supply will arrive in a tightly packed package. I slightly shook the box to see if I heard any of the product moving around inside. Everything inside the package was well place and nothing had been damage in the transit. The unit is plenty safe while being shipped.


  • P450B Power Supply
  • Power Cable
  • User Manual
  • x4 Screws
  • ATX/MB 20+4 Pin x 1 : 550mm
  • CPU/EPS 4+4 Pin x 1 : 600mm
  • PCI-e 6+2 Pin x 2 : 550mm+150mm
  • SATA x 6 : 500mm+120mm+120mm
  • 4 Pin Peripheral x 3 + 4-Pin floppy x 1 : 500mm+120mm+120mm+120mm


Lets take a closer look at the Gigabyte P450B Power Supply.


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About Chris 656 Articles
Chris has been a long time enthusiasts of anything computer related. He is a 2010 Graduate with a Bachelor's degree in Computer Science. His expertise ranges from simple coding to systems analysis. He has always enjoyed exploring the vast world of computer hardware and now gets to share that passion with all funky followers!