You should probably check out Excavator - it's better than most of the others for running different algos on different cards - as it supports most of the algo's out there, and it's trivial to assign different algo's to difference cards.  Plus you can do it on the fly without stopping anything via their JSON API - pretty cool.

https://github.com/nicehash/excavator
https://bitcointalk.org/index.php?topic=1777827.0