I dunno if you can do much with something like that. I can't even get PS2 games to run at normal frame rates with a Core 2 Duo & 4GB of RAM.
No idea. I don't think that PCSX2 is at all that optimized yet.
My i7 960, 16gb ram seems like a minimum for comfortable gaming without too much hassle.
Yeah, I figured it was a long shot, haha. Thanks though.