I have been intending to Fold for a while now but somehow never got around to doing it. I will start today for sure, once I get back from work. I have two questions though: 1. Can I simultaneously fold using my CPU and my GPU? 2. If I were to put together a PC dedicated to folding 24x7, what components would I concentrate at? I'm a college student (read: constantly broke), so it won't be anything high end. For such a system, I would only fold using either the CPU or the GPU. which of the two gives higher returns? I would accordingly invest more money into that. Apart from that, it'll have a cheap motherboard, possibly no case. No monitor, keyboard etc (I'll VNC into it). is RAM important?