Mundo

The problem as of right now seems to be resolved, but I will update you guys if the problem persists.

Hello, I need a little bit of help. I built my new computer a while ago about a month or so. It worked perfectly fine. Until today, when I turned it on it started, then turned off, started, turned off then worked perfectly. Then I went away from my computer so I turned off my computer. When I came back it didn't do what it did the first time today. But the problem is now when I am using my computer it Randomly turns off and restarts, no warning, no anything. Any ideas?? Thanks