Best answer: If you're not overclocking, the stock CPU cooler will be fine, but if you do want to push your machine a little further, then getting an all-in-one liquid cooler is the place to start.
Amazon: NZXT M22 AIO Cooler ($87)
[h=3]Stock cooler designed to work at stock speeds[/h]When building a PC it's very easy to get carried away and want the best of the best of everything. But before spending a penny, you should know exactly what it is you're going to do with the PC when it's built.
Full story from the WindowsCentral blog...