- Messages
- 3,724
- Name
- Chris
- Edit My Images
- Yes
I have a 2013.5 (late 2013) 27" iMac with 8GB RAM, which has been running slow for a while. There is plenty of space on the hard drive, and the processor doesn't appear to be working anywhere near capacity. However the RAM is constantly running at around 7GB when Lightroom is open. So I have decided to upgrade the RAM to 16GB. Ideally I would like to do this by adding an 8GB card, this way I still have a spare slot and can add another 8GB card at a later date (taking it to 24GB). My question is can I add 1 module on its own or does it need to be in pairs. I don't really want to add any 4gb cards as it will cost more to upgrade further in the long run.
Thanks for your help
Thanks for your help