I am looking at building an AMD gaming system soon. By my figuring, I keep coming up with the 550 to 700 dollar amount. The problem I am having is I keep seeing these barebones systems at tigerdirect and newegg that have most of the parts I want for much cheaper than I can buy them. Either I dont like the motherboard or the case....Any experience with these systems? Also, I have been keeping an eye on dell outlet site for refurb computers and laptops. They occasionally have desktops with i7 cpu, 8GB ram, 1 TB hardrive and a 1gb gt 640 GPU for around 395 to 500 bucks. One is an x51 and the other is an XPS 8500 model I believe. would it be worth the money to buy one of these and hold off building? Any suggestions would be appreciated.