JCFRANCE, I am thinking of buying the GTX 980 ti to use along with Avid and Premiere. Did you have to input the graphics card into the qualifiedgpuboards.txt or does your sistem have the GPU already listen? My 8.4 does not say Geforce cards. Only Quadro on PC. I don't know if I should get 980 Ti, Titan or Quadro K4200. I just want Avid to support