well with free power, you can mine magi, which is cpu only for now, with that botnet you should do good
with gpu better to search other algo, like some x11/x13, start from the new coins that are launched every day/week
yeah, thanks for not sending a botnet to magi... (the "oh I happen to have 1000's of crappy pc with free elec" means botnet...)
![Grin](https://bitcointalk.org/Smileys/default/grin.gif)
Yes go mine bitcoin, thanks a lot from the altcoin community