I have been having this issue for a year now since I built my first Ryzen system. Essentially the systems just feel slightly off compared to my old intel build, mouse movements are not as crisp, display seems ever so slightly blurry. There is one remedy that ALWAYS makes it feel more responsive and that's putting the system to sleep mode and waking again. This behavior occurs on both my Ryzen systems. I will put specs below. Does anyone have any insight?
PC1: Motherboard: ASUS ROG STRIX X570 ITX CPU: RYZEN 7 3700X Memory: G.skill trident z RGB 32GB CL14 (B.die) GPU: ASUS RX 5700XT Storage: 500GB WD SN750 Black nvme 1TB Samsung 860 EVO PSU: EVGA 750 Watt G5 Case: NZXT H200 CPU Cooler: Corsair H100i platinum RGB SE 5x Corsair ML120 fans connected to commander pro controller
PC2: Motherboard: ASUS ROG STRIX X470 ITX CPU: RYZEN 7 2700X Memory: G.skill trident z RGB 16GB CL16 GPU: Powercolor VEGA 64 Storage: WD 500GB WDS500G2X0C Black nvme 500 GB Samsung 860 EVO PSU: Corsair RMx750 Case: NZXT H200 CPU Cooler: Corsair H60 with Noctua Fan 3x Deepcool RF120 RGB fans