Don't do that. Way overpriced. In my local CL one guy is selling a amd8150 w/ z77 motherboard and 8 gigs ram for $200. I built a computer of Craigslist parts a month ago. Here is my specs
amd phenom 2 955 BE
Gigabyte micro atx motherboard (idk model)
gigabyte gtx 460
8gb 1600 g.skill ripjaws
^^^^Got all this for $180 on CL.
raidmax blade, 500w power, win 8, 1TB western digital hard drive, cooler master 120m water cooler, some led fans
Made a solid gaming pc (a little outdated) for about $350
So no, wait for a better deal. Building pc's are so much fun too, im currently trying to sell mine and build a better one.