hi there. just recently i noticed the my gainward geforce 4 ti 4200 has been extremely hot. the front of the card is okay, but the back of the card could cook an egg!!! not playing. i touched the back part where the fan is on the other side, and it was sooooo hot. then i touched this little square thing, and it kinda burned my finger! i bought a thermaltake copper cooler, but it didn't stop the back of the card from getting so hot. so what should i do? is this normal????? i'm worried cuz i've been crashing like crazy. i crash mostly when i play games. the screen would turn all colorful...kinda like a kaleidoscope. what should i do??? thanks for the help in advance!!!