Samsung is no stranger to gaming monitors, but you've had to use AMD FreeSync (if it was even available) if you were determined to eliminate any trace of screen tearing artifacts. What if your PC uses NVIDIA graphics, though? You can relax -- Samsung has finally released a display with G-Sync, the 27-inch CRG5. The panel mates G-Sync with a 240Hz refresh rate to deliver tear-free visuals as long as you have a GeForce GPU under the hood. There's a low-latency mode and a reasonably quick 4ms gray-to-gray pixel response time, too, so it could be a solid pick even if you prefer Radeons.