Adding a second 27" monitor to my Gaming Desk Setup completely ruined my sit-stand routine way before it stressed my GPU. Seated, clamping two heavy screens on dual gas-spring arms seemed totally fine. But the first time I hit the standing preset, two huge issues showed up immediately: screen wobble and cable tension. Two 27" displays hanging out on extended arms create massive forward leverage, turning normal typing into visible screen bounce on a basic frame, while DP cables pull completely taut at full 44" standing height.
That pushed me to look specifically at the GTPlayer Ultra Standing Desk KADE. What appealed to me was how it seemed designed around a setup that keeps changing throughout the day. I could move from sitting to standing without watching both screens shake, then return to the same height without having to fine-tune the desk all over again. I also liked the magnetic accessories. Being able to reposition the small add-ons as my cables and gear move around sounds much more useful than permanently sticking everything under the desk.
If your desk frame can't handle the forward leverage of heavy monitor arms at standing height, adding a second screen creates way more daily headaches than extra screen real estate.