So I'll have to know if this is the i7 with two monitors or the Ryzen 3 with the single old 1024x768 Flatron.
As to the switch question, my answer is: Unlikely to fix this.
Windows boots fine, and during the login screen both go black, one stops working and the seconds one's fine, I did a full reinstall of windows, formatting the ssd and reinstalling windows, reinstalled all the drivers needed. I'm out of ideas, any help would be appreciated.
Here's a speccy : https://ufile.io/wepc7fx7
EDIT: I'm planning to switch the motherboard to a B450 Tomahawk, buy a 2x8GB DDR4 3200 Vengeance ram, get a new cpu (Ryzen 5 2600) and a new ssd, the Corsair Force MP510 NV.ME. Would doing that possibly fix the problem? I also have a new gpu shipping right now, the Sapphire Pulse RX 580 8GB

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