Apple A1225 24-inch iMac 7.1 Core 2 Duo 2.4GHz 320GB HD 2GB RAM Mid-2007 MA878LL | RecycledGoods.com
Single-fan vs dual-fan iMac 24: M1 Apple Silicon's performance potential in 7-core base model spoiled by thermal throttling in benchmark battery - NotebookCheck.net News
Memory Upgrades for Apple iMac 2007 - Up to 6GB
iMac (2007-2009) Memory Installation Video - YouTube
Install memory in an iMac - Apple Support
How to Upgrade iMac RAM (20" and 24" Aluminum): EveryMac.com