I agree with NyTe. The Thermalright SLK800 and AX7 are quality heatsinks.
Thermaltake's SmartFan II is a great fan with the potential for overclocking in the future if you need it. If you wan't the SmartFan II to be relatively quiet, I suggest that you use the little rheostat that is provided with teh fan to control the speed/noise manually as you see fit.
However, if you're definitely not going to be overclocking, you can save yourself some $$$ by buying a generic 40-60cfm 80mm fan. They will work half decent if your not going to overclock.