Not sure if I posted in the correct place, so please do move the thread if it's in the wrong area. When I'm using my computer I tend to get a black screen at random times. So far they usually occur while I'm browsing the web and while I'm playing games while on Skype. This happened before and the problem was that I needed a new DVI cable. After getting it fixed it was working fine until about a week ago where I started getting few crashes. Now I'm getting 1 crash everyday. There are times where I go to start my computer, but after the Windows logo I am left with a black screen. I usually keep restarting my computer until it turns on normally. I don't know why but I have a hunch that it might be PSU, temperature, or compatibility problems. I'm not sure if I've attached everything you need, so do let me know if I'm missing anything. Also, I don't really understand some of the computer terms, so I would be grateful if you could 'dumb it down' for me. Thanks for reading!