We have learned today that ASUS are readying with what may be the first 4K Ultra HD monitor with 144Hz refresh-rates.
ASUS might be the first monitor manufacturer with a full 144Hz at 4K
The Monitor is said to be based around a 27″ AHVA panel, supplied by AU Optronics. The needed bandwidth to support this means that the monitor will most likely be relying on DisplayPort 1.3. At this time their is no information as to G-Sync or FreeSync support.
Displayport 1.3 features on newer GPUs such as Nvidias GTX 1080 and AMDs RV 480 ranges.
We will update this article with more information as it becomes available.
News source: Techpowerup.com