And Apple iBook G3s too. There's a whole thing with owners reflowing the GPU: https://www.instructables.com/Fixing-the-infamous-iBook-scre...

I seem to recall baking PC nvidia GPU boards in your oven was a reasonably common out-of-warranty fix around that era.

I had to do this with my MacBook Pro models early 2015 and late 2017.

It seems like there was a period in time when solder just wasn’t done well, it seems like.

IIRC this is to do with the phase in of RoHS and bad lead free solder