Is it worth the money? http://www.walmart.com/ip/Lenovo-ThinkCentre-M83-Small-Form-Factor-Pro-Desktop-PC-with-Intel-Core-i7-4770-Quad-Core-Processor-4GB-Memory-1TB-Hard-Drive-and-Windows-7-Professi/32427604
I really waned an alienware.. but it costs a lot my budget is only 500 - 600.