The Monitor works great in most cases however I have found a few issues with some freesync setting where flickering occurred. The buttons for the OSD are also not great, they are a bit spongy and not very tactile.If you go over the 100Hz rating the monitor does suffer from stuttering, limiting games to 100FPS solves that issue. perhaps the CU34G2X is better as it does 144Hz. On a positive note the colors are good, blacks are great and overall it does what it sets out to do. Great for games and productivity. The curve takes some getting used to and not all games support the 3440x1440 resolution nattily.