NVIDIA G-Sync is a technology licensed out by the GPU maker to companies making displays for PCs and laptops. In a nutshell, it provides silky smooth, tear-free gaming by allowing the monitor and GPU to talk to each other. The display draws every frame output by the GPU, and this variable refresh rate ensures no tears during gameplay. It is, however, not enabled by magic as soon as you hook up a G-Sync display. Here's what you need to do.

Products used in this guide

How to enable G-Sync on your PC


The first thing to do is to make sure you actually turn on the G-Sync setting on your PC.

  1. Right click on your desktop.
  2. Select NVIDIA Control Panel.
  3. Expand the display item in the sidebar.

  4. Click on set up G-Sync.
  5. Check the box next to enable G-Sync.
  6. Below this choose whether you want G-Sync enabled for only full screen or full screen and windowed modes.

How to use G-Sync in your PC games

To use G-Sync in your games, you'll also need to set your monitor as your primary display in this same control panel if you're using multiple monitors.

  1. In the same window as above click on set up multiple displays.
  2. Ensure that the G-Sync monitor is in the correct location and highlighted as primary.

If you need to make it your primary display then follow these steps.

  1. Open the Windows 10 settings app.
  2. Click system.
  3. Now click on display.
  4. Highlight the box corresponding to the display in question.
  5. Scroll down and check the box next to make this my primary display.

Now when you game you'll have crisp, tear-free on-screen action. Simple!

Top equipment for NVIDIA G-Sync

NVIDIA G-Sync works with any of the company's best graphics cards, but if you're looking for some great equipment to get the most from it, these are some of our favorites.

RTX on

Gigabyte NVIDIA RTX 2080

So much power and dynamic ray tracing

The RTX 2080 Ti is so expensive that the RTX 2080 is really the better value for most, delivering scintillating power, NVIDIA's RTX platform with dynamic ray tracing and enough outputs for a serious multi-monitor setup.

Superb monitor

Dell S2417DG

Incredible performance and value

This isn't Dell's newest or flashiest monitor, but its combination of 165Hz refresh rate, 1440p 24-inch display, and NVIDIA G-Sync at an extremely attractive price make it the one to get.

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