My top favorite site to buy computer parts online would be . They are search friendly and they put the specs of each product out there in a way that's easy to find. I've ordered probably a dozen products and never had a problem. I got this one from the owner of the shop where I work. He has gotten a few faulty motherboards but considering he's ordered somewhere in the neighborhood of a couple hundred from them "a few" bad mobos isn't too bad!
Another favorite is. I haven't bought quite as much from them but they do seem to carry a larger variety. Sometimes I can find the same things at newegg for cheaper but alot of times they have higher end equipment than ****** carries. I have ordered a half dozen times from them with no problems.
Where do you shop? Have you had experiences with these websites, and if so good or bad?