Smart Wizard
Get a complete build plan based on budget and goals.
Build Comparison
Compare complete builds side by side.
Part Comparison
Check specs, price, and value across parts.
Bottleneck Calculator
Measure CPU and GPU balance before you buy.
Power Calculator
Estimate wattage and PSU headroom.
Will It Run?
Test your hardware against popular games.
Smart Wizard
Get a complete build plan based on budget and goals.
Build Comparison
Compare complete builds side by side.
Part Comparison
Check specs, price, and value across parts.
Bottleneck Calculator
Measure CPU and GPU balance before you buy.
Power Calculator
Estimate wattage and PSU headroom.
Will It Run?
Test your hardware against popular games.
Smart Wizard
Get a complete build plan based on budget and goals.
Build Comparison
Compare complete builds side by side.
Part Comparison
Check specs, price, and value across parts.
Bottleneck Calculator
Measure CPU and GPU balance before you buy.
Power Calculator
Estimate wattage and PSU headroom.
Will It Run?
Test your hardware against popular games.
Gigabyte
Pricing is still being verified
About This Product
The Gigabyte P450B is a 450W ATX power supply with 80 Plus Bronze efficiency. It is a non-modular unit suitable for basic office PCs or entry-level gaming systems with low-power graphics cards. Its performance is comparable to other budget-oriented 80 Plus Bronze PSUs in its wattage class, offering standard protections and ripple control.
Verdict
“Good for budget builds needing basic, reliable power for office or light gaming.”
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