I upgraded to a GTX TITAN and the problems began. At first I thought it was an issue with drivers.
PROBLEM: Fedora installs perfectly, updates perfectly, and the proprietary driver builds and installs fine.
Fedora MUST be installed under basic GFX mode, as nouveau throws an error ‘unrecognized device’
After driver installation, I reboot, and the monitor goes into an endless cycle of red, blue, green, grey and striped/checkered screens. It looks like some sort of test sequence, but it never ends.
I have tried the current release driver, and the 325.15 beta, with the same results.
It should be noted that I switched to Fedora 19 from 17 after I installed the card and had the EXACT same result after booting, and assumed it was an OS issue, so I took the opportunity to upgrade the OS.