Microsoft admits 8GB RAM is fine for Windows 11, after years of pushing 16GB as the baseline
(www.windowslatest.com)
Yea that should be plenty for all the telemetry, update checks, notification services, and AI slop tooling (Copilot) to run.
You should be fine as long as you don't launch any applications, play any games, or attempt to use a web browser or the rest of the computer in any meaningful way.
We call this the "Jurassic Park Problem" at work. Just because you CAN doesn't mean you SHOULD.