It's on ssd, and the stutters are constant during the entire gameplay. It stays at 60 fps average but 1% lows are hyper terrible. I don't know what's causing this issue. I feel like my win 11 installation has been messed up for a while now already. I had similar issue in HelixFTW for example where my fps would REALLY suck on high settings and the game would run well only on low settings (once again, on high end pc, and this game ever ran better on steam deck which is not only linux but also full amd).