I personally will be getting the chip very soon, but after seeing information and bench marks, regardless of over clocking (i might do it.) i will be getting a good cooler, but they always have a price. Whether over clocking your system or not, i would recommend the Thermalright Ultra-120 Extreme CPU Cooler paired with the SilenX IXP-76-18 120mm Fan.
Keeps your temps low, stock, or over clocking :lol: hope this helps you out, it may not be cheap (i paid 98 dollars from Newegg.com for both) but it will definitely be the best air after market solution for you!
edit: sorry for posting at all, i forgot you will not be overclocking and your not on a budget
but hopefully this helps someone