Logic board apple part code replacement issue
Hi guys,
I'd like to replace my MBP 15 logic board broken but there're two apple part code and I don't know which one I do prefer over 661-5850 and 661-6080.
Honestly I don't know which is the difference between them and I'd like to choose the right one.
Any help will be appreciated.
Thanks in advance.
Is this a good question?