Hi I have a stock AMD Athlon 64 cooler (HS+fan), and a thermaltake 80x80 fan with rheobus controller. I was wondering is it possible to take the thermaltake fan and somehow fit it on the stock HS? I'm wondering this because it can reach a maximum speed of 4800rpm (!!!). However, I do know it sounds more than my vacuum cleaner then, but who cares I'm looking for the performance of cooling. Thankful for any replies & have a nice weekend.