- May 7, 2018
- i5 6400
- HD 530
Did you solve your problem? I got exactly the same monitor and CPU like you and face the same problem.I've got the same issue with Core i5 8400 and Gigabyte Z370N. Can only use the 1920x1080 hiDPI mode but 2560x1440 hiDPI mode is not available while it's available when using the same monitor over displayport (Dell P2715Q) with macbook pro 2015.
@desknote did you find a solution?