Hi all! I've built a few PCs, but I never switched gpus from one brand to another in the same pc. I recently got a GTX 1080, upgrading from an RX 480. I removed the old card, placed the new one in, uninstalled the old Radeon drivers, and installed the new GeForce drivers. Performance has been really bad, with some games doing better on the RX 480! When I right click on the desktop, it still shows the Radeon settings option (the Nvidia option is there as well). Are the drivers still there? Are they effecting the performance? Thanks!