so i built this new pc config
CPU-AMD Ryzen 9 7950X
motherboard - asus proart x670e-creator wifi
Ram- 64 gb ddr5
graphics - nvidia geforce rtx 4080 16gb
nvme 2tb for system
so whenever i start new project it plays perfectly but after an hour while playing timeline
this wierd graphic glitch keeps up poping and it wont go .also it slows system .even when i add normal HD MP4 files this problem is there . i am fustrated nowi have attached video also please help me .