So I'm obviously a newb but I love the concept of Bitcoin and I am really into programming/networking so I've been dabbling around mining and stuff to see what this is all about. My question is, with CG Miner, can I throw old GPU's into my extra PCI-E slots and run separate workers/CG Miner's on them? If so please explain how unless it's just that simple If not, could this be done with a different miner or something? Thanks!

-Jet