crosshair 650w enthusiast series

[topcat5665]

Hello, I have a question about the 650W enthusiast series. When I am using my desktop, my computer will be useing around 400W of power at the most. Does this mean the power supply will be constantly pulling out 650W of electricity or will it be pulling out the amount of power as neccecary (e.g 400W)

Thanks!

 

[Rakk]

It will only be pulling the amount of power that is required at the time.

 

[topcat5665]

Thank you