Apple 661-4674 820-2223-A  Intel iMac 20" 2.4GHz A1224 Logic Board. Apple Motherboard Raises The Bar Of PC Industry And Deliver A Full-value, High-performance Solution For Today's Most Demanding Tasks.

Manufacturer: Apple
Part Numbers: 661-4674 820-2223-A
Compatible  Models: iMac 20" 2.4GHz Core 2 Duo (A1224) Mid 2008 MB325LL/A

Specifications:

CPU Socket mPGA478MN
Supports Intel 2.4GHz CPU
3 x USB Port
RJ-45 (LAN)
FireWire

Please note: CPU not included