These are the compatible logic boards [parts|MacBook Pro 15" Retina Display Mid 2015|itemtype=motherboards]take note there are two variations the iGP and the dual GPU models. The heat sink is different between the two so make sure you chose the correct board. But it makes no difference which one within the sub group. Lastly, here’s the needed guide to do it [guide|56210]
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These are the compatible logic boards [parts|MacBook Pro 15" Retina Display Mid 2015|itemtype=motherboards] take note there are two variations the iGP and the dual GPU models. The heat sink is different between the two so make sure you chose the correct board. But it makes no difference which one within the sub group. Lastly, here’s the needed guide to do it [guide|56210]
These are the compatible logic boards [parts|MacBook Pro 15" Retina Display Mid 2015|itemtype=motherboards]take note there are two variations the iGP and the dual GPU models. The heat sink is different between the two so make sure you chose the correct board. But it makes no difference which one within the sub group. Lastly, here’s the needed guide to do it [guide|56210]