Thermaltake Dr. Power II Power Supply Tester @ TestFreaks
 

If you were to think of a computer as a living thing I'd have to say that the power supply would be the heart of it. The heart supplies the blood or in this case the electricity to your computer system and just like a living organism if something goes wrong with the heart then it's a major concern. Thermaltake has sent me over their new power supply tester called the Dr. Power II for review that can help you check your power supply for problems quickly and easily.

http://blog.testfreaks.com/review/re...supply-tester/