I've searched around and couldn't find a conclusive answer to this. It seemed to be a lot worse when Vsync is off. When it's on, I'll get smooth gameplay for about fifteen seconds and then it starts stuttering again. It seems to be happening whether the game is running on my old HDD or slightly newer SSD. I have an MSI B450M Pro M2 motherboard, Ryzen 3600, RX480, and two sticks of kingston 3200mhz ram.
I took a screenshot of task manager during the stuttering on Deus Ex. I thought maybe the spikes in SSD activity had something to do with it, but the spikes don't always happen and aren't totally aligned with when the stuttering happens.
View: https://i.imgur.com/xH3bF1N.png
I took a screenshot of task manager during the stuttering on Deus Ex. I thought maybe the spikes in SSD activity had something to do with it, but the spikes don't always happen and aren't totally aligned with when the stuttering happens.
View: https://i.imgur.com/xH3bF1N.png