Apple 661-4428 820-2110-A Intel iMac 24" 2.4GHz A1225 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: 661-4428 820-2110-A  31PI9MB0010 CE3C
Compatible  Models: iMac 24" 2.4GHz Core 2 Duo ( A1225 ) Mid 2007 MA878LL

Specifications:

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

Please note: this motherboard comes with Intel Core2 Duo 2.4GHz CPU and Heat sink