Question Triple Display losing signal

Jul 1, 2019
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Hello guys, I recently bought a Wacom Cintiq 16 but I completely forgot to check my video card specs, luckily, my video card has 3 ports available but only 1 HDMI port so I had to buy a DVI-D to HDMI adapter for one of my monitors

It was all fine and dandy for a few days until recently when my monitors kept losing signal randomly... my best guess is that either the adapter has died or simply my videocard (Radeon Rx560) doesn't support triple monitor

I can still "use" all three monitors but after a while signal goes on and off repeatedly on all 3 monitors which is very nerve wracking

So my question would be: which videocard should I get for this? or could this be solved with the right adapter? Thanks in advance!