Windows 11 Paging File Size ((top)) -

There is no longer a strict "one-size-fits-all" formula (unlike the old "1.5x RAM" rule), but sizing depends heavily on the user's hardware profile.

Historically, it was recommended to set the paging file to 1.5 times the physical RAM. windows 11 paging file size

The Paging File is a hidden system file located on the root of the system drive (usually C:\pagefile.sys). It is the core component of . There is no longer a strict "one-size-fits-all" formula

Under this setting, the OS dynamically adjusts the size of the pagefile.sys based on system load and total committed memory. This behavior generally yields the best balance between stability and disk space usage. It is the core component of

If you’re not running out of memory or space, let Windows 11 manage it. If you tweak it, keep the paging file on an SSD and avoid disabling it entirely (some apps and crash dumps require it).

In general, it's recommended to let Windows manage the paging file size automatically, as it can adjust the size based on the system's needs. However, if you have specific requirements or constraints, you can adjust the paging file size manually.