my gpu is nvidia card currently
before, when i use radeon gpu there was no problem
but after swapped to nvidia card with vsync on
everytime framerate drops below refresh rate, frametime spikes
but when framerate fluctuate in gsync various refresh rate (in my case it’s 48-75hz), it does not
so i usually play with vsync on, gsync on, fps caps to 73 or 74 with rivatuner
then i heard special k framerate limiter is more stable than others
so i tried but whenever framerate drops to below limited fps (73 or 74), frametime spikes
i did check almost everything with special k options eventually once i turned on nvidia black magic option (some name like this) to low latency or low latency + boost, frametime suddenly align more stable
but i want to use frame limiter only what can i do? sorry for my english