t know if this is the right post category but im having some trouble with my gpus on ubuntu.
I would like to use a graphics card that isn`t in slot pci slot one to drive my displays. however when i have a gpu plugged in to slot one i get terrible amounts of lag but if i take it out and just run the single card alone in slot four the performance is just fine. I also noted that when i ran it alone i had a new option for a driver install in the software menu.
here are the two cards in lspci
1b:00.0 VGA compatible controller: NVIDIA Corporation GK107GL [Quadro K600] (rev a1)
1c:00.0 VGA compatible controller: NVIDIA Corporation GM204 [GeForce GTX 970] (rev a1)
i would like to use the quadro for my monitors