Thanks for this guide, but it would be very helpful to know the FRU of the Battery.

Hello,

this post is very interesting, I have an iMac (27” late 2009) with an Inter Core 2 Duo, would it be possible to swap it for a newer CPU? like an i5, I don’t want to get read of my iMac it was a birthday gift from my grandparents and sincerely it still has a lott to offer. I was planning on upgrading the main HDD for an SSD and taking the RAM from 8GB to 16GB. the las thing it would need is to upgrade the CPU, would it be possible to do so?