Casebuy EZ Power Supply Test 2
 

Your power supply is arguably the most important piece of computer equipment. Without one nothing can operate. With a bad one it can fry any and everything that your computer consists of. So checking it occasionally is important. And with the introduction of the EZ Power Supply Tester from Casebuy you can check that aging power supply in minutes, saving you a lot to time and money.

Review link: http://www.pro-clockers.com/article.php?id=31&page=1