Windows 11 is getting support for 1,000 Hz+ monitors soon as part of Insider builds — Microsoft has reportedly increased the refresh rate limit to 5,000 Hz
by editors@tomshardware.com (Hassam Nasir) from Latest from Tom's Hardware on (#747NG)
Microsoft says "monitors can now report refresh rates higher than 1000 Hz" in the patch notes for its latest Windows 11 Insider builds. These updates are part of the Release Preview channel, which means they're very close to final, public release. On the other hand, Nvidia has also pushed the first update for its G-Sync Pulsar displays.