Yay, fellow 950
Anywho; one can really never go wrong with the Cooler Master Hyper-212+, though due to recent abuse, it's gone from best-bang-for-buck to a mere "acceptable" bargain. On the other side, there's a Scythe cooler I've heard many other posters approve; I believe it's a Scythe Mugen 2?
Prolimatech Megahalems, I'm sure, will never go wrong. You can probably find some for a good price too; check the market section here too.
Noctua ND-14 (what bloody alphanumeric combination is it?) is probably still top-dog, though I believe they're typically beyond your $60 budget.
NOTE: I have no experience with the above, or with anything beyond the Arctic Cooling heatsink in my signature; if you have to take anything from this post, it would be to do conclusive amounts of reliable research.