Hi all.
I currently own Vegas Pro 14 and was wondering if I can upgrade to Vegas Pro 15 Suite or if I can only upgrade to Vegas Pro 15.
And also what is support for modern GPUs like in Vegas Pro 15. Was a bit annoyed that my 1080 Ti has no support in Vegas Pro 14.
Yes, you can upgrade from VP14 to VP15 suite. All VP15 choices is available regarding your needs.
As for Nvidia 1080 Ti support in VP15, you may want to check this thread:
User JN_ has test it with gtx 1080 and noticed it works.
Try download the trial and see if it works to you.