Linux Mint 19.1 Cinnamon 64-bit, based on Ubuntu 18.04 LTS.
CPU: Intel Core i7-7700HQ (Ark Intel)
GPU: NVIDIA GeForce GTX 1060 6GB (Max-Q Design)
Screen: 4K laptop 15.6 inch display (UHD 3840 x 2160)
There are about 200 - 300 FPS while playing any non-GPU-heavy game, so I'm thinking there is a lot of power being wasted, and my hardware is overheating if such a game is in the foreground for many hours straight. Additionally, even if you don't pay the electricity bills, I think my hardware is more prone to fault if playing on a maximum frame-rate, which in ordinary games can be the above stated, hardly believable, 300 FPS.
How can I set an FPS limit for all games on my Nvidia-based hardware? If not possible, such games are for instance Hexcells franchise to name a few.