661-4963 - Apple 2.5GHz CPU Logic Board (Motherboard) for MacBook Pro A1261

Here are the technical specifications for the Apple 2.5GHz CPU Logic Board (Motherboard) for MacBook Pro A1261:

1. Processor: 2.5 GHz Intel Core 2 Duo
2. Graphics: NVIDIA GeForce 8600M GT with 512MB GDDR3 memory
3. Memory: 2GB DDR2 SDRAM
4. Storage: 250GB 5400-rpm Serial ATA hard drive
5. Expansion: One FireWire 400 port, two USB 2.0 ports, ExpressCard/34 slot
6. Display: 17-inch (diagonal) widescreen TFT display, 1680 x 1050 resolution
7. Optical drive: 8x double-layer SuperDrive (DVD±R DL/DVD±RW/CD-RW)
8. Audio: Built-in stereo speakers, built-in omnidirectional microphone, combined optical digital audio input/audio line in, combined optical digital audio output/headphone out
9. Networking: Built-in 10/100/1000BASE-T Gigabit Ethernet, AirPort Extreme Wi-Fi (IEEE 802.11n draft specification), Bluetooth 2.0+EDR (Enhanced Data Rate) module
10. Video output: Mini DisplayPort output port with support for DVI, VGA, and dual-link DVI (requires adapters, sold separately)
11. Camera: Built-in iSight camera
12. Battery: Built-in 68-watt-hour lithium-polymer battery with up to 4.5 hours of battery life

Helpful notes:
1. This logic board is compatible only with the MacBook Pro A1261 model.
2. Upgrading the RAM to at least 4GB can significantly improve the performance of this MacBook Pro.
3. The Mini DisplayPort can be used to connect to external displays with resolutions up to 2560 x 1600 pixels.