I recently had the opportunity to play Destiny 2, I was almost 100% sure i would be able to play at a stable 144fps, which i did, for a few minutes at least, until my framerate dropped between 45-60, and stayed there until i restarted the game and/or even sometimes restarted my pc. I have also had this problem in another game, Battlefield 1. I checked my gpu and cpu usage, and it pretty much seemed like Destiny was forgetting that cpus even existed, as i was getting 10-15% usage, 5 of which would be discord, MSI Afterburner, Faceit, and the Blizzard Launcher. Ill leave my specs in an attempt for accurate answers.
i7-8700k @ 4.8Ghz
1080 ti 150Mhz OC on the core, and 150Mhz on the Memory
3000Mhz DDR4
Mini-itx Gigabyte z370
i7-8700k @ 4.8Ghz
1080 ti 150Mhz OC on the core, and 150Mhz on the Memory
3000Mhz DDR4
Mini-itx Gigabyte z370