i have a strange problem from yesterday my PC freezes for 1-2 seconds and then every thing works fine for some time and again it does the same thing and its very annoying ... this started yesterday when i suddenly got message that my GPU is running too hot ..the temps were 111 degrees ..upon checking i found that one of the case fan wires was stuck in my GPU causing the fan to stop ...now as a troubleshooting meathod i have run a Nvidia Stability test as well as prime95 and have found no issues .. taskmgr also does not show any process using more than 30~40 MB memory & 2~10 % CPU .. also will run memtest when i go home today ...is it possible that the GPU was running @ 110 Degree so may be thermal paste is burned out ?? i am monitoring the GPU temps and they are 47~50 .. kindly suggest if any one has faced the same problem