Product details:
Includes: - Logic board + heatsink Compatibility: MacBook Pro 13" A1278 - MacBookPro5,5 Mid 2009: MB990LL/A (2.26 GHz Core 2 Duo) - MacBookPro5,5 Mid 2009: MB991LL/A (2.53 GHz Core 2 Duo) Specifications: - Onboard CPU: 2.26 GHz Core 2 Duo (P7750 or P8400) - Graphics Card: NVIDIA GeForce 9400M Identifying Numbers: - Apple Part #: 661-5230 - Printed Part #: 820-2530-A - EMC #: 2326 - EEE Codes: 6GC