Not sure what is going on. I have a 4GB Asus GTX 970 Strix running triple monitors (60hz refresh rate) & Windows 10. The two main racing sims I play are AMS & R3E. I've had this setup since 2015 & never had any screen tearing issues. A few days ago I noticed two horizontal tear lines spanning across all three monitors in AMS & R3E. It only happens when I'm racing or watching a replay. There is no tearing on the menu screens. I do not use VSync because of the input lag but I limit my framerate to 60fps using EVGA PrecisionX. No drivers or settings have been updated. Any ideas? Is my video card beginning to go bad?