A step-by-step tutorial showing how to upgrade iMac (2020) RAM. Using this guide with your 5K iMac, you can save up to $2000 on a 128GB memory upgrade.

Press the memory into the slots and tuck the tongues back in. Then screw back the cover plate. Done! How to boost your Mac Pro (Early 2009 model and later) ...

Note: This tutorial is for the 5K iMac (Mid 2017) only, although the 21.5-inch model features unsoldered RAM, its RAM is not easily accessible, and not consider by Apple to be user-replaceable.

Just curious to see if anyone has upgraded their RAM in their 2009 year 24 inch iMac from 4GB to 8GB and did you see any real performance boost? I am just looking to get a little more oomph when ...