I didn't know where else to post this, I'm new here. I'm building a new PC for Christmas, and was wondering if anyone here would be able to tell me how it would run for games like L4D2, WoW, Borderlands, etc. Intel Core i5 nVidia GTX 275 6 GB of G.SKILL RAM 550 Watt PSU Those are the 'main' factors for the PC as far as I know. If you need the rest of the specs let me know and I can post. Thanks much!