The HP OMEN X 27 is a good 1440p monitor with great gaming performance. It has an impressive 240Hz refresh rate and an outstanding response time, resulting in exceptionally clear motion with no noticeable motion artifacts. It also has excellent low input lag, for an extremely responsive gaming experience.

Unfortunately, it isn't very versatile as, like most TN monitors, the image degrades when viewed at an angle, and it has a low contrast and bad black uniformity. This monitor also has a limited range of ergonomic adjustments, so it might be difficult to place in an ideal viewing position.