There is no easy way to do this without measuring the specific power consumption of each and every device inside your case.
However, take a look at http://www.extreme.outervision.com/psucalculatorlite.jsp Using their online calculator you should get a reasonably accurate result, remember to add a comfortable safety factor to the calculated Wattage, like 10%. this should ensure that your PSU is not being over stretched.
How do I calculate Wattage (power consumption) of my PC
Views 8 Likes Comments Comment
19 July 2007
Have something to share, create your own guide... Write a guide
Explore more guides