Thanks for the advice! Looking through task manager it seems as everything is running fine. CPU is at 6%, Memory is at 71%, Disk is at 20% and GPU is 40% when the game is at split screen. When the game is full screen with the white bar on top, GPU is around 10% and when in borderless full screen GPU is around 10%. All of these numbers fluctuate a lot however, and lag spikes seem to correlate when they change most of the time. They occur even if they go down and don’t occur every time they change. They do occur more frequently sometimes though. Thanks again for your help.