
Logic Board, 8-core CPU, 8-core GPU, 8GB, 512GB
Apple Part Number: 661-16580
$421.99$1019.99Save $598
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 |
|---|---|---|---|---|---|
| iMac (24-inch, M1, 2021, 4-port) | MGPC3LL/A | A2438 | 3663 | iMac21,1 | Apple M1 8-core |
| iMac (24-inch, M1, 2021, 2-port) | MJV93LL/A | A2439 | 3664 | iMac21,2 | Apple M1 8-core |
Shop all parts for this Mac
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
Mac mini (Late 2014) Repair ManualMac mini (Late 2018) Repair ManualMac mini (M1, 2020) Repair ManualMac mini (M2, 2023) Repair ManualMac mini (M2 Pro, 2023) Repair ManualMac mini (M4, 2024) Repair ManualMacBook Pro 15 Inch 2018 Screw ChartMacBook Pro 15 Inch 2019 Screw ChartMacBook Pro 16 Inch 2019 Screw ChartMacBook Pro 16 Inch 2021 Screw ChartiPhone 11 Pro Repair ManualiPhone 11 Pro Max Repair ManualiPad Air 13-inch (M4) Repair ManualiPad (A16) Repair Manual



