Hello everyone... as you can see by the title my pc has been having frame stuttering... i had recently upgraded to a 520w power supply and a zotac gt 730 zone edition 2gb gddr3... i first noticed it in video games but now video's. it happends everywhere... even when scrolling down on a page it happends... its like a micro/stutter/frame skip... could it be my graphics card... btw my old graphics card was a hd 5450 512mb.... All help is appreciated... btw i noticed it in windows 10 first and did i clean install to windows 7 hoping it would go away but didnt... again all help is appreciated... Thank you