Your biggest problem is going to be the 4 GB of RAM. Saving a few hundred megs on the DE will help but not much. If you run a web browser ( and I cannot imagine using a computer without one ) that RAM is going to fill up fast.
Honestly, I would use a 32 bit distro on that hardware.
Q4OS with Trinity, Antix, Adelie, and DSL are all pretty decent options.
What’s wrong with 4Gb? It works fine for light usage and you can enable swap to a SSD for when you want something a little memory hungry like a lot of tabs.
Your biggest problem is going to be the 4 GB of RAM. Saving a few hundred megs on the DE will help but not much. If you run a web browser ( and I cannot imagine using a computer without one ) that RAM is going to fill up fast.
Honestly, I would use a 32 bit distro on that hardware.
Q4OS with Trinity, Antix, Adelie, and DSL are all pretty decent options.
Zram
What’s wrong with 4Gb? It works fine for light usage and you can enable swap to a SSD for when you want something a little memory hungry like a lot of tabs.