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These days some games support fps limit in-game and Nvidia & AMD have introduced driver level framerate limiters.

You set fps limit 2-3 under the monitor refresh rate. * Tech savvy people rightly noticed that V-sync introduces input lag and so devised framerate limit with Rivatuner Statistics Server or RTSS.exe that's part of MSI Afterburner. Because guess what, they don't work if you're getting 160 fps in a 144hz monitor. * When G-sync and Freesync was introduced, both Nvidia and AMD recommended V-sync On as well. LFC (low framerate compensation) causes the graphics card to double frames if your frame rate drops below the lower end of the variable refresh rate range that your monitor can support., So, if my monitor's variable refresh rate is 48 to 165 Hz and the graphics card can only manage 40 fps in the game that I'm running, the graphics card sends each frame twice and the monitor refreshes at 80 Hz.Īs a resident monitor connoisseur of TPU, I'll leave some lightning quick bullet points here. V-Sync is only going to slow things down if your game is running faster than the maximum refresh rate that your monitor can support, and at that point, isn't it fast enough? With Freesync or G-Sync enabled, your monitor and your graphics card work together to adjust the monitor's refresh rate to synchronize with each new frame that your graphics card has ready. Turn on V-Sync in your game's graphics settings. If you're using an NVidia GeForce card, you'll probably have to open your GeForce settings and enable G-Sync for your monitor.

You may need to enable Freesync in your monitor's on-screen controls. Freesync over HDMI is a Radeon thing at this time. You need to use a DisplayPort cable (1.2a or newer) if you have a GeForce graphics card. There is misinformation in this thread about how VESA standard adaptive sync, aka AMD's Freesync aka NVidia's G-Sync compatible works.