If you have an NVIDIA GeForce GTX TITAN, you will need the 313.26 driver available from http://www.nvidia.com/object/linux-display-amd64-313.26-driver.html or the later 313.30 driver available at http://www.nvidia.com/object/linux-display-amd64-313.30-driver.html
The later driver is recommended as it fixes an important security bug. I mentioned the earlier driver because you can see in it's changelog the mention of added support for the TITAN.
If you have an NVIDIA GeForce GTX TITAN, you will need the 313.26 driver available from http:// www.nvidia. com/object/ linux-display- amd64-313. 26-driver. html or the later 313.30 driver available at http:// www.nvidia. com/object/ linux-display- amd64-313. 30-driver. html
The later driver is recommended as it fixes an important security bug. I mentioned the earlier driver because you can see in it's changelog the mention of added support for the TITAN.