I'm trying to play games like TF2, BFBC2, Bioshock 2, Fallout 3, etc. I doubt I could upgrade the processor without switching out the motherboard, which would probably be kind of pointless for this setup, right? The only things I've upgraded are the PSU (400w Corsair Plus rated, done a few months ago) and my video card (2 years ago). If I could just upgrade a few things with this build, I'd be happy, but I doubt that is possible. If I can't, I'll probably just hold off on building a new PC until I really feel like I need it. I'm still trying to decide whether I wanna finish college with a degree in film production or web design. If I go the film route, it'll be a Mac for sure, or possibly a Hackintosh hahah. Otherwise, I'd just build a pimped out PC.
By the way, it currently plays CS:S on max settings fine, Alien Swarm on Medium settings but max res. for my monitor (1680x1050). I assume it would run TF2 fine, right? If I could play TF2 nicely, I'd probably just be happy with keeping my PC the same for now. I bought it on amazon for half the price of steam, so I'm just waiting for it to arrive before I can tell. 
So, is there anything worth upgrading or should I hold out? Specs below.
So, is there anything worth upgrading or should I hold out? Specs below.
