So i want to upgrade my hp elitebook 8570w graphics card, but only certain ones are compatible, so I want to know, I know that the 7700M is compatible because people have been got that one to work according to this website (http://gpu.userbenchmark.com/Compare/Nvidia-Quadro-K1000M-vs-AMD-Radeon-HD-7700M/m7800vsm11261) the one I currently have Nvidia Quadro K1000m. I want to know if the 7970M compatible. It would be greatly appreciated if someone can help me! I have contacted hp but they don't know if it is or not so I thought to ask you guys!
The only one who can answer that is HP.