Click on the link below and you should be able to get a good estimate of power required by comparing the items in the chart with the items you have installed on your computer:
Hope this helps.
Hi, I just recently purchased a new computer with some "higher end" components (I think) which obiosly requires more power. Without getting into detail with my setup and calculating watts is there programs that will tell me ho much power im using?
I have Speed Fan which I think should tell me how much power im using, I just don't know how to calculate everything up.
Do I want the total for Vbat (in Speed Fan) or somthing?