It seems most of the GPU problems in mid 2012/early 2013 15” retina macbook pro models are due to U8900 IC “lead free” soldering.
Some people pointed that resoldering this IC fixed the problem.
https://www.youtube.com/watch?v=upk1QbGi...
(In the comments for above video, he mentioned that original chip is also working fine)
Однажды Они, Вы смогут просмотреть график вашего рейтинга, накопленного за всё время.
Предпросмотр графика:
Репутация еще не заработана.
It seems most of the GPU problems in mid 2012/early 2013 15” retina macbook pro models are due to U8900 IC “lead free” soldering.
Some people pointed that resoldering this IC fixed the problem.
https://www.youtube.com/watch?v=upk1QbGi...
(In the comments for above video, he mentioned that original chip is also working fine)