Apple 661-4992 | 3.60GHz CPU Logic Board (Motherboard) for iMac 24-inch Early 2009 A1225

Here are the technical specifications for the Apple 3.60GHz CPU Logic Board for iMac 24-inch Early 2009 A1225:

1. Processor: 3.60GHz Intel Core 2 Duo
2. Graphics: ATI Radeon HD 4850 with 512MB of GDDR3 memory
3. Memory: 4 memory slots supporting up to 8GB of DDR3 SDRAM
4. Storage: 640GB Serial ATA hard drive (7200 rpm)
5. Optical Drive: 8x SuperDrive (DVD±R DL/DVD±RW/CD-RW)
6. Audio: Built-in stereo speakers with two internal 17-watt high-efficiency amplifiers
7. Networking: Built-in AirPort Extreme Wi-Fi wireless networking (based on IEEE 802.11n draft specification)2; built-in Bluetooth 2.1 + EDR (Enhanced Data Rate)
8. Ports: Four USB 2.0 ports, one FireWire 800 port, one Gigabit Ethernet port, Mini DisplayPort output with support for DVI, VGA, and dual-link DVI (adapters sold separately)
9. Expansion: One open optical drive bay for optional second SuperDrive
10. Display: 24-inch (viewable) glossy widescreen TFT active-matrix LCD, 1920 by 1200 pixels
11. Dimensions: 20.5 inches (height), 22.4 inches (width), 8.1 inches (depth)
12. Weight: 24.7 pounds

Helpful notes:
1. This logic board is compatible only with the iMac 24-inch Early 2009 A1225 model.
2. The Mini DisplayPort can be used to connect an external display with resolutions up to 2560 by 1600 pixels.
3. The AirPort Extreme Wi-Fi networking supports both 2.4GHz and 5GHz frequencies for greater compatibility with different routers.