are gtx 1080 ti worth it?
If you are playing at 4K, then there's one simple answer - yes, the 1080 Ti is worth every extra penny over the GTX 1080. ... If you have a 1080p 60 Hz or 1440p 60 Hz monitor, then no, a GTX 1080 Ti is overkill for your setup, unless you don't want to upgrade the graphics card for a long time.