While gaming on my Framework 16 with the dGPU installed it suddenly rebooted my entire os (Arch Linux). Upon booting the OS cannot detect the dGPU and dmseg has an error about ip binary signature. After a while it seems to come back. There is a good possibility that it overheated I guess as I was playing games for about 2-3 hours.
[ 0.000000] Linux version 6.9.2-arch1-1 (linux@archlinux) (gcc (GCC) 14.1.1 2 - Pastebin.com dmesg output
That is a shame. I hope that over time Framework decides to do something about the fan control. I noticed that w/ my FW16 that it would hit very high temps and I was limited to 60W on the whole system. The fans seem to not want to turn on until it is too late. So the cooler is heat soaked and now the fans are playing catch up.
Can’t say how it works on full load with the GPU over time but there have been more than a few threads about crashes under load.