I'm looking at upgrading my old Asus PB278Q monitor. From my searching so far I've found the Asus PG27UQR to be adequate but before I make a purchase I wanted to see if anyone else knew of something else. The specks I'm looking for are 27" at least 1440p (4k would be preferable) at least 120hz HDR 600 or better and less than $1,000USD (preferably $700 or less)