As monitor tech advances, the software side of things needs to keep up with the hardware. One of the most exciting recent developments in this space is the advent of 1,000 Hz gaming monitors, and now Microsoft is taking the step to future-proof Windows for them. As such, new Insider builds for Windows 11 not only support refresh rates higher than 1,000 Hz, but they can reportedly go up to 5,000 Hz.
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The new refresh rate limits were first spotted by Blur Busters, who also happened to play a part in the feature’s implementation. One of their previous articles mentioned how the human eye can technically see up to 20,000 Hz and that might’ve convinced Microsoft to raise the ceiling. A contact from the company reached out to Blur Busters and even said the maximum limit is now up to 5,000 Hz in newer Windows builds.
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We don’t have monitors that can test that yet — Blur Busters says manufacturers are working on 2,000 Hz displays for 2030 — but big companies like Samsung are launching their 1,000 Hz-capable displays this year.
Moreover, achieving 1,000 frames per second in any game is a completely different challenge, one that AMD seems to have solved with its X3D chips. With time, we’ll only see higher frame rates thanks to neural rendering improvements and AI becoming an aide in multiplying FPS. q
At the same as this development, Nvidia has also released its first update for G-Sync Pulsar — the company’s advanced backlight strobing tech that syncs with a monitor’s variable refresh rate (VRR). This update eliminates sharp double images when a game is running under 90 FPS and adds a fixed 60 Hz strobing mode for games capped at that frame rate.
The in-monitor FPS indicator has also been fixed for when games are below 90 FPS. That level of software-hardware integration is only possible on monitors that are vetted by Nvidia. The update is available on just four displays that all launched at CES 2026 earlier this year. This, along with Microsoft’s broader refresh rate update, signals that a future with absolute motion clarity is not far off.
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