I was looking at some forums on the seti site and found this thread.
»setiathome.berkeley.edu/forum_th ··· id=63210
Long story short it tells you how to run multiple cuda jobs at the same time depending on your card. I checked my card with GPU-Z and it was only running at 65% to 70% with one task. I upped it to two and now I'm at around 98% GPU load and 55% memory load.