Question Monitor keeps cutting out

[Johnpaulpwns]

Problem:
What seems like randomly, my monitor will lose signal from my computer. Checking my HDMI connections and re-securing them does not return signal to my display.
Troubleshooting so far:
I have unplugged and replugged my connections to both my monitor and graphics card but display does not return.
Restarting my computer fixes the issue...until it happens again. This makes me believe its not an issue with my HDMI cord.
I used a different HDMI cord and tried the other ports on my graphics card but issue still persists.

Note: In case its relevant, I am using a monitor that only has a DVI and VGA ports so I use a HDMI/DVI adaptor.

If there is any more info that is needed let me know!

 

[rgd1101]

full system spec? include make and model of the psu

 

[Johnpaulpwns]

CPU:Ryzen 5 2600X

GPU:Asus Radeon RX Vega 56

PSU:Rosewill Hive 750W Modular 80+ Bronze

MB:MSI B450 Gaming Plus ATX AM4

Ram:8g-2666

 

[rgd1101]

What the gpu temp? new or used? overclock?

 

[Johnpaulpwns]

Its a new GPU and I haven't overclocked it. This also didn't start happening until a couple months after I replaced the parts...

I don't know what my temp usually runs at but I can check it tonight.