Some PC video cards include technology to help combat image problems by dynamically matching the monitor frame rate with the content being displayed. (If you’ve ever seen a picture where part of it is intermittently blurry or offset, your monitor might have been struggling to adjust to variances in the display rate of the video signal.) FreeSync is an open standard created by AMD for monitors to dynamically match content. Because it has no licensing fees, it’s found on many monitors. G-SYNC is the equivalent technology from graphics chipmaker NVIDIA, but G-SYNC is a proprietary, licensed technology that can drive up the cost of monitors. Both FreeSync and G-SYNC are good solutions, although gamers frequently debate which is better.