Windows doesn't run "just fine" on 4 GiB of RAM. I had a laptop with 6; Windows 10 became barely usable. If you want to run one, small, program at a time I think you'll be ok. Forget about web browsing; you'll get one tab and it'll be slow.

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johnebgd 44 minutes ago | parent | next [-]

Agreed. Windows 10/11 can run just fine on 4GB of RAM. You just can't run anything inside of Windows 10/11 with 4GB of RAM.

The last version of Windows that felt like 4GB of RAM was performant for me with applications was Windows XP. Not that every computer running the 32-bit edition of Windows XP could even see/utilize a full 4GB of RAM properly, but at least it was fast.

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hn_acc1 43 minutes ago | parent | prev [-]

HDD or SSD? SSD can effectively make up for SOME amount of less RAM due to faster swapping, in my experience.

	▲	bitwize 36 minutes ago \| parent [-]
		2015 laptop, spinning rust. Nevertheless, it was at least somewhat acceptable at purchase, but crapware installed with successive system updates brought it to a standstill. An SSD might've helped, but not by much. I wiped it and put Kubuntu on it to give to my wife, for whom it ran acceptably. She gave it back when she got a shiny new MacBook Air.