running two different cards in same machine

[skillskills]

The best way to tell if hashcat is using both GPUs is to run a benchmark. Ensure both GPUs are listed and be sure that your not mixing GPUs that are too old with ones that are too new as there can be a forceware conflict. See below for an example with ATI cards. I know your using nvidia but you can check with the substituting oclhashcat32.exe with cudaHashcat32.exe

cudaHashcat32.exe -m 0 -b 



Source: my limited experience.

Edit: Image with BB not html, image not working furk it