It was all cool other day. next day I was trying to start my PC. it suddenly got switched off. I did try few times. but it was happening again and again. I did check every thing. lastly I did check the cooling pump. the pipe was hot from the pump area. the other side (from the fan side) it was cool. I did check the Temp. then. it was more that 85+ . please let me know. how to solve it.