Which GPU I have to use? Size & Model?
I am planning to replace my mac GPU.
But before I buy a new one, I want to be sure about the compatibility and the size to make the GPU fit.
I don't know which kind of mobile gpu i should buy, I've seen a gtx 770m for alienware laptop but it seems to me too long.
Please tell me some useful tip: where buy a GPU, which one.
If you want add a link.