I am pretty sure a 500w would be sufficent for my build, but how can i be certain? Is there a tool that I can use to determine how much power my pc is going to use?
Here's the build: http://pcpartpicker.com/user/Lead_Pie/saved/1GI1
There is a estimated wattage on this build, but I don't know if it is accurate or not.
Yes, 500W is more than enough, but that PSU isn't that great of quality. I'd adviseat least getting a Rosewill Capstone 550, not because it has more wattage, but because it is much higher quality, with a lower ripple, and much higher efficiency.
Also, drop those Cooler Master fans; they're loud, and generally crappy. Save your money.