Apple 661-8305 | Intel Core i7 2.7GHz CPU 8GB RAM Logic Board (Motherboard) for MacBook Pro A1398

Technical Specifications:
1. Processor: Intel Core i7 2.7GHz
2. RAM: 8GB
3. Graphics: Intel HD Graphics 4000
4. Compatibility: MacBook Pro A1398
5. Socket Type: BGA1023
6. Chipset: Intel HM77
7. Expansion Slots: SDXC Card Slot
8. Audio: Integrated Stereo Speakers
9. Networking: Integrated Gigabit Ethernet
10. USB Ports: 2x USB 3.0 Ports
11. Thunderbolt Ports: 2x Thunderbolt Ports
12. Display: 15.4-inch Retina Display

Helpful Notes:
1. This logic board is compatible with MacBook Pro A1398 models released in 2013 and 2014.
2. The logic board is responsible for communication between all the components in your MacBook Pro, making it a crucial component.
3. Upgrading the logic board can improve overall performance and extend the lifespan of your MacBook Pro.