Recently, my computer has started freezing up more often, sometimes it gives out a 'dragged-out' sound before dying(in typical BSoD's) and sometimes it doesn't. Seldom do I get a BSoD file/problem alert from it if it freezes up.
The freezing up/BSoD may happen anytime, sometimes right after start-up, while playing games(league of legends), or just surfing the web.
In addition, sometimes, when I start-up, my computer fails to detect the graphic card, and I need to plug the video cable from my graphics card to the motherboard to see the screen.
Do kindly tell if you need any other information.