yea so basically i have these black bars around the right half of the video and not just on youtube but on every video that i play on my pc sometimes they are there and somtimes they arent. it happens on netflix youtube and video player in win 10 and yea my specs are below
specs
r7 1700
corsair vengeance 2x4 gb 2400 mhz
rx580 gaming 8g
patriot burst 120
toshiba p300 1tb