Acer Predator X34 34" 3440x1440 120hz, no issues, $280.

Dell U2913WM 29" 2560x1080, has chip in stand otherwise all good, $120.

https://cdn.geekzone.co.nz/imagessubs/bb3f82f65a4a5251857a5476cccb4b02.jpg

https://cdn.geekzone.co.nz/imagessubs/bf8a19bde23da52977086b93743090b0.jpg

Pickup Lincoln.