This is a replacement Heatsink for the MacBook Pro Retina 13
Keeps the CPU, GPU, and PCH from overheating.
All parts tested and working just like they were when you bought your MacBook.
Part Numbers: 923-0227.
<li class="maclist-li"><h4>Compatible with : </h4>
<ul>
Pro 13 Retina (A1425, late 2012 / Early 2013).