Ok, couple things... I was incorrect as to which CPU is in said PC, it's actually an i5-2400, so it's 4 core at 3.1Ghz. Secondly, op2not is correct, I forgot to list what I was going to run on it, although for the most part the same stuff that was on the Athlon XP 3000+ PC so this hardware should be good to go in that regard. Mostly classics and older consoles (and DAPHNE), but will probably want to throw Atomiswave, NAOMI, and Dreamcast stuff on it as well if nothing else for the fighters. Maybe Dolphin for Tatsunoko vs. Capcom (if you can't tell, I like fighting games)...