4k TV PC display

I've recently upgraded my computer by quite the bit and now I'm having troubles??? I don't quite understand how/why. Old Specs Motherboard: ROG Crosshair VII CPU: Ryzen 1700X 8 Core 16 Threads GPU: MSI 1080ti RAM: G.Skill DDR4 3200 PSU: Thermaltake 1050W Plat New Specs Motherboard: MSI MPG X570...

Hi all, I want to send a 1080p60 signal from my computer to my TCL 43S431 4K TV. Unfortunately, even when I select 1080p in the Windows 10 display settings, the TV is stuck in 4k mode and forces 30fps. I know that if I want 4k60 video, I need a better HDMI cable, but I don't want to use 4k at...

I have a GTX 908 Ti. I plugged my Samsung UN48JS8500 tv into using this cable https://www.amazon.com/gp/product/B0787ZJ3GX/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1 . I know the cable works, I plugged my Xbox One X in with it and went to the 4k details screen and everything was good...