so i have been mining bitcoins with my gpu on and average of 28 mhash/s
(a geforce 9800 GTX plus) back in the days it was the fastest available...

however i noticed the temps can really run up high (85 degrees centigrade) causing my pc to shut down for security reasons...

my hdd also runs up to high tempratures, i am goign to buy some fans however i want to make sure my pc caps it's capacity when it reaches certain tempratures (hdd 48 degrees gpu 80 maybe even less...)

maybe anyone of you knows a good programme for capping it's capacity at higher temps...