Recs.
Updated
SpecsUpdate
Pros
Pro Suitable for non-professional gaming
The ASUS VG245H does a fairly good job in gaming as it's motion handling capabilities and responsiveness will satisfy the needs of casual gamers.
It doesn't motion-handling related problems as it's full pixel response time of 1 ms ensures fast pixel color change that eliminates the unwanted effect of motion blur.
Additionally, the monitor doesn't have any problems related to its input lag. Even though the concrete testing results are not available, it is clear that the input lag will not impede the performance of casual, non-professional players.
Cons
Con Much faster gaming panels are currently available
Even in this price range, multiple competitors offer faster and noticeably more responsive monitors than the VG245H. In fact, adding another 10-15 bucks to the monitor's current price, you will easily find a newer, 144 Hz alternative.