Slow alignment when using 2400 images

Hi Jon

looking on the alignment settings which you used. They are useless!
Use these settings for this project, not yours.

Alignment_settings_80k.jpg

As for the GTX 980Ti, I highly recommend you to use http://www.wagnardmobile.com/ the DRIVER UNINSTALLER and just when you do it properly, install the newest Nvidia driver. As it can happen that it is not working properly because of some driver “conflicts”.