Question Extended Monitors Rolling Lines while in games

Oct 10, 2019
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So im having this odd issue, basically I run a 3 monitor setup two older Viewsonic 1080p's and 1 asus rog pg279q.

Have a 9900K 2080TI both water cooled.

All monitors are fine when GPU isnt under load. But once it goes under load I get these big rolling lines across the two extended (viewsonics)

i do have the view sonics running like DVI to VGA adapters and had always assumed it was that or the wire...but recently i noticed its only when I have like wow or something open. AKA stressing my GPU

is it my GPU? what do you guys think?
 

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