I ended up getting the memory kit from framework to ensure compatibility in the early batches and I have 2x32GB and they are CL 46. I have ran into problems in the past with having to tight of timings with large capacity of ram and cpus memory controllers not being able to handle it. I am not really sure what the limits are for the 7840U because for a laptop I just want it to work and didn’t explore those things.

I had this as well did a firmware update on my SSD and it has been fine since (like a week or two now) Not sure if it was that or another driver but it seems happy and has been working great since.

Assuming you are talking about the new AMD 13 I would avoid windows 10. My biggest downfall was drivers install and weak wifi 6e reception. I am running windows 11 but now that everything is installed right it has been great and the wifi 6e picks up most of of the time over the 5ghz band.

So I managed to over tighten the screws and mine wouldn’t boot. I loosen the screws and it booted right away.

No it’s on my to-do list now but I would imagine having pre allocated the ram for the GPU would reduce memory management overhead.