would it be worth it?

would getting a SYX SG-120 Assembled Barebone Gaming PC - Intel Core i5 2320 3.0 GHz, 1GB Radeon HD 6770, 8GB DDR3, USB 3.0, No Hard Drive, No Operating System, be worth it? I already chose a 2 terabyte hard drive for about $119 and windows 7 home premium for $99.99. so do you guys thing its worth it?