Originally Posted by
kompukare
When Nvidia sold all those millions of parts with faulty solder (bumbgate), Apple were about the only OEM who stood by their customers by replacing the logic boards. I think I heard of people going through 2,3,4 or even more logic boards at the time. Nvidia probably insisted that it was all just a faulty batch and didn't admit that all the replacement parts were faulty too.
I'm sure there were other issues between Nvidia and Apple, but that might have been the start.