Looking into my new PC build and I just used a Smilodon case to build a friends computer in. EXCELLENT case. Now I am seeing NewEgg has that same case including a 500w PSU. I'm really, really bad with the PSU calculators and not sure as to the quality of said PSU. Would it be decent for a system running an Intel E6750 and 8800 GT 512 with 2 HDDs, 1DVD, and 2GB RAM? This combo was recommended at Sharkys, but I'm not sure their recommendation is enough since I don't know much about their practices. Thanks.