Metro Exodus Sam's Story physx running on 3900x part 4 *Has intermittent Pauses*

GPU: TITAN V CPU: AMD Ryzen 9 3900X 12-Core Processor Memory: 32 GB RAM (31.92 GB RAM usable) Current resolution: 3840 x 2160, 60Hz Operating system: Due to the pausing i would just skip through to the secrets and the dialogue. i finally got it to upload and its hitching... WTH YouTube!!!!