
Logic Board, 18-core CPU, 40-core GPU, 128 GB, 4 TB
Apple Part Number: 661-57654
$7074.99$17085.99Save $10011
In StockPre-OwnedUsed, Fully TestedQty
1
1-Year Warranty
Full replacement
Fast Shipping
1-2 business days
Tested & Verified
QA before ship
Expert Help
Install guidance
Compatibility
| Model | Order # | Model # | EMC | Identifier | Processor |
|---|---|---|---|---|---|
| MacBook Pro 16-inch 2026 M5 Pro/Max | A3428, A3429 | Mac17,7/17,9 | Apple M5 Pro / M5 Max |
Free Apple Repair Manuals & Reference Guides
Browse step-by-step service manuals, model specs and screw-placement charts for Mac, iPhone and iPad.
Mac Repair ManualsiPhone Repair ManualsiPad Repair ManualsMac Screw ChartsApple Service Manuals (PDF)
Popular Model Guides
iMac (Retina 5K, 27-inch, Mid 2015) Repair ManualiMac (Retina 5K, 27-inch, Late 2015) Repair ManualiMac (Retina 5K, 27-inch, Mid 2017) Repair ManualiMac (Retina 5K, 27-inch, 2019) Repair ManualiMac (Retina 5K, 27-inch, 2020) Repair ManualiMac (24-inch, M1, 2021) Repair ManualMacBook Pro 13 Inch 2019 4 Tbt3 Ports Screw ChartMacBook Pro 13 Inch 2020 2 Tbt3 Ports Screw ChartMacBook Pro 13 Inch 2020 4 Tbt3 Ports Screw ChartMacBook Pro 13 Inch M1 2020 Screw ChartiPhone 15 Repair ManualiPhone 15 Plus Repair ManualiPad Pro 12.9-inch (2nd generation) Repair ManualiPad Pro 9.7-inch Repair Manual