Windows 11 does update the drivers and programs. Also check the msstore updates. But the drivers are mostly outdated.
Check the sites from your graphiccard vendor and /or the support sites from your motherboard vendor inside your custom Origin PC. Also check the sites from AMD or Intel for your CPU. They have the best and newest drivers and utilities.
If you have a AIO (water)cooling solution check also the support sites from this vender.
Don’t forget to check your BIOS config also and set/check your XMP memory profile, undervolt your processor and graphics card. Mostly this gives for longer flights higher FPS result in MSFS then overclocking. Sounds wierd but is mostly the case. Try it out.
Check youtube for tutorials on this.
To difficult? let windows 11 do the complete job. Your PC works just fine, but not optimal…
DONT USE (free or payware) automatic other driver updates programs. These are mostly full of malware or other unwanted programs and will slow down your computer.