Monitor doesnt show anything

[Daro]

i was using the p.c a few weeks ago and the gpu cooler was like broken and computer reached 160°c and monitor got black, i shutdown the p.c.
i bought a different cooler for my 9500gt and the pc was working fine and suddenly the monitor turn black again, whats the problem?
and the coolers from the hard drive where stuck so i lubricated them and now they work fine
thanks

 

[larrym]

Sounds like a deep fried gpu with fans as the side dish.