Hello I am switching out my AMD gpu today for a new gtx nvidia card, and I'm quite nervous and really do not want to mess anything up. So what I have done so far is go to the control panel and uninstall AMD Catalyst Control Center and then restarted my computer. What else do I have to do? Do I have to go to Device Manager and uninstall the display drivers for the card? Or can I just shut my machine down now, put it the new gpu, restart, and download the lastest NVIDIA drivers and be good?