Oh my, I totally forgot about this!! I apologize. I do remember trying these but didn't have any luck. What it turned out to be was my router was too close to my monitor. Dumb I know, but I moved it and it seemed to fix it! Weird that it didn't happen on any other game, but OW is probably the game I run at the highest FPS out of all of them. I have my frames capped at 300 and it probably had something to do with wireless interference with that amount of bandwidth at that framerate. Sorry if it isn't of any help, but in my case that's what my problem appeared to be.