leagueoflegendgt :
SkyNetRising :
Can you show screenshot from Device Manager (Display adapters section)?
It shows NVIDIA GeForce GTX 1070 Ti, it's working properly.
Download the latest driver, and do a custom install. It will completely remove previous driver, and do a fresh install. You select this with a tick box. Try that, and see how you get on.
You may also want to ensure you have the latest chipset drivers, sound, and anything else you find for that mobo.