You are using an out of date browser. It may not display this or other websites correctly.

You should upgrade or use an alternative browser. I currently have an M3 MacbookAir 16gb. I only run 2 screens as it won't run 3 Apple screens (thunderbolt) simultaneously which is what i need.

CPU usage seems pretty low for my average usage, but my 16gb of RAM is constantly running at 14gb+.

The new M4 Pro Mini will now handle 3 Apple screens so i'm going to buy one but am wondering which CPU and RAM to select. On my current Mac Air if i was to hypothetically run an extra screen (3 in total) i'm trying to understand how much extra CPU or RAM this may gobble up. If i'm already using up 16gb RAM consistently, will adding an extra screen require much more or has this little to do with it? The M4 Pro comes with 24gb so quite possibly that extra 6gb will be enough. If not i can go for 48gb but it's a significant cost increase.

I'm assuming an extra screen running won't really tax the CPU/GPU?

Appreciate any advice and opinions.