I have a 8200 and recently picked up one of the following, because the stock Intel heatsink if garbage (74C while transcoding is unacceptable). Granted, it ran fine at that temp for 5 years already, but still...
http://www.newegg.ca/Product/Product.aspx?Item=N82E16835220061
It's about $10 cheaper than the Coolermaster, yet it's a very high quality product. I was thoroughly impressed by it actually.
My idle temp is 32C and max load with Prime 95 was 52C on one of the cores, 43C on the other three cores. When transcoding with Handbrake it never breaks 45C though, so that's a real world example. Compared to 48C idle and 75C load on the stock HSF, the new one rocks. It's also very quiet.
Another nice thing about it is that it will fit most Intel and AMD sockets.