Yes, the stand of the ASUS TUF VG27AQ can be removed to attach the monitor to a wall mount. The monitor is VESA-compatible, which means that the stand can be removed and the monitor can be attached directly to a VESA wall mount.

Here are the steps to remove the stand:
- Place the monitor on a table with the screen facing down.
- Remove the rubber covers from the four screw holes.
- Remove the base and bracket by removing the screws on the hinge.