Game runs roughly when im alive in overwatch

so i got my computer 3 months ago and it hasn’t done this before it can run overwatch very well on ultra i dont know when it started but now whenever i play my game runs so roughly but this is only when im alive when i die or anything spectate it goes back to running smoothly? I have uninstalled it many times and tried doing a bunch of stuff still no fix.

Have you read over the sticky threads? Is your issue related to Razer software?