How to Enable 144Hz on Your Monitor in Windows

You bought a fast gaming monitor, plugged it in, and everything looked fine. Here is the uncomfortable truth: it is probably still running at 60Hz. Windows almost never selects a display’s maximum refresh rate automatically, and a huge number of people spend months or years with an expensive high refresh panel delivering exactly the same motion clarity as a budget office screen. Enabling 144Hz takes about two minutes once you know where to look, but it only works if the cable, port, and driver are all capable of carrying that signal. This tutorial covers the full path: verifying your hardware, changing the setting in Windows, confirming it actually applied, and fixing the situations where the option refuses to appear.

Why 144Hz Is Not Enabled by Default

Refresh rate measures how many times per second the panel redraws the image. At 60Hz you get a new frame every 16.7 milliseconds; at 144Hz you get one every 6.9 milliseconds. That is more than twice the visual information, which translates into smoother camera movement, clearer text while scrolling, and noticeably faster reaction to what appears on screen.

Windows defaults to a conservative mode that it knows every connected display can handle, which is usually 60Hz. Some monitors also ship with high refresh rate disabled in their own menu, or default to an HDMI version that cannot carry 144Hz at full resolution. None of this is a fault; it just means the setting is yours to change.

Step 1: Confirm Your Hardware Can Actually Do It

Before touching Windows settings, check the chain. Every link must support the target.

• The monitor. Check its specification for the maximum refresh rate at your resolution. Many panels do 144Hz at 1080p but drop to 120Hz or lower at higher resolutions over certain ports.
• The cable. This is where most people fail. DisplayPort 1.2 or newer handles 1440p at 144Hz comfortably. HDMI 2.0 manages 1080p at 144Hz and 1440p at around 120Hz. HDMI 1.4 caps out at 1080p 120Hz at best and often only 60Hz. Use the DisplayPort cable that came in the box whenever possible.
• The graphics card port. Make sure the cable runs into the discrete graphics card at the back of the case, not the motherboard’s video output. Plugging into the motherboard routes you through integrated graphics and can silently limit refresh rate.
• The GPU driver. Install the current driver from the card maker. Outdated or generic Microsoft Basic Display drivers frequently hide high refresh modes entirely.

If you are still choosing hardware, our roundups of the best 144Hz monitors and the best high refresh rate monitors flag which panels reach their headline number over which connections, which saves a lot of guessing later.

Step 2: Enable 144Hz in Windows Display Settings

With the right cable in the right port, the change itself is quick.

1. Right-click the desktop and choose Display settings. You can also press the Windows key and I, then go to System and Display.
2. Select the correct monitor at the top of the page if you have more than one. Use the Identify button to confirm which numbered box is which physical screen, because setting the refresh rate on the wrong display is a very common mistake.
3. Scroll down and click Advanced display. On Windows 10 this may be labelled Advanced display settings.
4. Find the refresh rate dropdown, usually called Choose a refresh rate. It lists every mode Windows believes the current cable and resolution combination supports.
5. Select 144Hz (or the highest value your panel offers). The screen will go black for a second or two while the display re-syncs.
6. Click Keep changes when the confirmation dialog appears. If you do nothing, Windows reverts after fifteen seconds, which is the safety net for modes your monitor cannot display.
7. Set your resolution first if needed. If 144Hz is missing, drop to a lower resolution, apply it, and check the list again. That tells you immediately whether the cable is the bottleneck rather than the monitor.

Step 3: Set the Refresh Rate in the GPU Control Panel Too

Windows and the graphics driver keep separate display settings, and full-screen games sometimes read the driver’s value. It is worth setting both.

1. Open your GPU control panel by right-clicking the desktop and choosing the NVIDIA Control Panel, AMD Software, or Intel Graphics Command Center.
2. Go to the resolution page. On NVIDIA this is Display, then Change resolution. On AMD it lives under Settings, then Display.
3. Pick your monitor, choose the native resolution under PC rather than Ultra HD/HD/SD, and set the refresh rate dropdown to 144Hz.
4. Apply and confirm. If your monitor supports an overclocked mode, you may also see a Custom Resolution option here to push slightly beyond the rated figure.
5. Enable adaptive sync while you are here. Turn on G-Sync or FreeSync so frame rate variation does not reintroduce stutter and tearing at the higher refresh rate.

Step 4: Check the Monitor’s Own Menu

Some displays require you to opt in on the hardware side before Windows will even see the higher modes. Press the physical buttons or joystick on the monitor and look for these settings:

• HDMI version or input signal setting. Options such as HDMI 2.0, Enhanced, or DP 1.4 must be enabled per input. Left on the default compatibility mode, the port will not pass 144Hz.
• Overclock or OC mode. Panels advertised at 165Hz or 180Hz often ship at their base rate with the higher tier behind this toggle.
• Adaptive sync or FreeSync. Enable it here as well as in the driver, or the driver setting will have nothing to talk to.

After changing anything in this menu, unplug and replug the video cable so the monitor re-advertises its capabilities to Windows.

Step 5: Verify It Actually Worked

Do not trust the dropdown alone. Confirm with a real test.

1. Check the monitor’s info display. Most panels show the incoming resolution and refresh rate in their menu under Information or Signal. This is the most reliable confirmation because it reports what the screen is genuinely receiving.
2. Run a motion test. Open a browser-based refresh rate or moving-image test. At 144Hz a scrolling object looks visibly smoother and leaves a shorter trail than at 60Hz.
3. Drag a window quickly. The simplest test of all. At 144Hz the cursor and window edges stay far more coherent while moving.
4. Confirm in-game. Enable the frame rate counter, set the game to exclusive full screen at your native resolution, and disable any in-game frame cap set to 60.

Troubleshooting: 144Hz Is Missing or Keeps Resetting

If the option will not appear, work through these in order:

• Swap the cable. Try the DisplayPort cable supplied with the monitor. Old or unbranded HDMI cables are the most common culprit by a wide margin.
• Move to a different port on the graphics card, and confirm you are not plugged into the motherboard.
• Reinstall the GPU driver cleanly rather than installing over the top, which preserves broken display data.
• Delete stale monitor data. In Device Manager, expand Monitors, uninstall the generic PnP Monitor entry, then scan for hardware changes so Windows re-reads the display’s capability list.
• Check the resolution. Running above the panel’s rated resolution for 144Hz, or using an ultrawide mode, can hide the option.
• Look for a docking station or adapter. USB-C docks, HDMI-to-DisplayPort adapters, and KVM switches frequently cap bandwidth. Connect directly to test.
• Disable HDR temporarily. HDR increases bandwidth demand and can force a lower refresh rate on a marginal connection.

If the rate keeps dropping back to 60Hz after sleep or a driver update, re-apply it in both Windows and the GPU control panel, and check that no power plan or battery saver profile is lowering the refresh rate to save energy.

Frequently Asked Questions

Will 144Hz work if my games only run at 70 frames per second?

Yes, and it still helps. The desktop, cursor, and any moment your frame rate climbs all benefit. Pair it with adaptive sync so uneven frame rates stay smooth.

Does a higher refresh rate use more power?

Slightly more on the monitor and noticeably more on the graphics card, since it renders more frames. It is rarely enough to matter on a desktop.

Should I choose higher resolution or higher refresh rate?

For competitive shooters, refresh rate wins. For slower single-player and creative work, resolution matters more. Panels covered in our guides to the best monitors for gaming and the best 240Hz monitors show where each trade-off lands.

Can one graphics card drive several high refresh displays?

Yes, provided it has enough output bandwidth and ports. Cards with multiple modern outputs, like those in our list of the best graphics cards with dual HDMI outputs, make multi-screen high refresh setups far simpler.

Is 144Hz noticeably better than 120Hz?

Marginally. The jump from 60Hz to 120Hz is dramatic; everything above that delivers smaller, diminishing gains.

Final Thoughts

Getting 144Hz running is less about hidden settings and more about making sure nothing in the chain is quietly limiting you. Use DisplayPort where you can, plug into the graphics card rather than the motherboard, enable the high bandwidth mode in the monitor’s own menu, then set the rate in both Windows Advanced display and the GPU control panel. Finish by verifying through the monitor’s information screen rather than trusting the dropdown. Once it is confirmed, turn on adaptive sync and enjoy a panel that is finally doing what you paid for.