Business Insider India

It is, however, easier to replace the RAM, but it's still not that easy, as you need to remove the iMac's proprietary motherboard. It's likely that you'd void the warranty here ...

To upgrade the RAM, you'd need to do remove the iMac's proprietary motherboard and slide out the existing sticks of RAM and replace them with your own. RAM, for the uninitiated, makes for speedy and ...
Ars Technica

Trying to replace my 5k iMac...

Currently running a late 2015 iMac 27" (17,1) 1TB Fusion Drive, 16Gb ram. A bit of "gaming" (Civ 6), light home video/audio editing (nothing "pro"). While it's still chugging along, it's a bit long in ...
Ars Technica

Apple’s M3 iMac still starts at $1,299, still doesn’t replace the 27-inch model

The new iMac is available for order today, and the first ones will arrive on November 7. The base model, which includes an M3 with an 8-core GPU, 256GB of storage, two Thunderbolt ports, a non-Touch ...