pcpartpicker.com/
I came across this recently and did a search, and didn't find anything posted in the forums. Has anyone used or heard of this site before? It has some really awesome tools for helping you find the best prices for building a rig or looking for a single component. I read that it pulls prices from a bunch of websites out there, however keep in mind that it might not pull from the manufactures own store - off that manu's main site. It also gives you an idea on how benchmarks might look on your CPU, under the Benchmark tab at the top.
