Hey guys, I recently built a new computer and up until now it has been running flawlessly. The problem is this: Every now and then the computer will randomly restart. It is not a heat issue. I have 3 different temperature gauges on the front of my tower and I took the sides off to allow better air flow. Also, it isnt a virus. I have free AVG and update it all the time and ran a test to look for viruses which came up clean. I did a little search and found that it could be RAM, however, I read that if it is RAM then your picture will be somewhat hazzy or distorted. My picture is not distorted and when it restarts it doesnt give me the bue screen of death, it simply restarts. Can someone show me a program where I can detect what is wrong or.....? This is my first PC build, so i am kind of a noob, but not TOO noobie. My bro is majoring in Network Administration, so he knows the in's and outs of a PC pretty damn good. I asked him but he didn't really give me a good reply, plus, ten people are better than 1. BTW - I am running Windows XP Pro.