Get quick access to guides, parts, and answers for your devices
Looks like your cart is empty
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.
(In the comments for above video, he mentioned that original chip is also working fine)
Once they have, you'll be able to view a graph of their reputation gained over time.
Here's a preview of what the graph will look like:
No reputation gained yet.