Alright so I have had a VG248QE monitor hooked up to my R9 390, running 144 hz, ever since I built my machine. Recently, I picked up a second monitor (Asus VS247H) and plugged it into my machine via HDMI cable. Ever since I plugged in this second monitor, my main monitor will randomly glitch out first and then go to a black screen for about 2-5 seconds. This happens every 10-15 minutes and is completely random. I could be playing a game or idle at the desktop or just browsing the web and it will still happen. When I only had my 144hz monitor plugged in, this did not happen. Anybody know of any fixes or anything?
Link to my PCPP if that helps with anything.