MY SUGGESTED WINDOWS 10 MINIMUM SPECS:
RAM: 6.0 GB for 32-bit system.
RAM: 8.0 GB for 64-bit system.
You do know that 32 Bit operating systems are (mathematically) limited to using a maximum of 4gb of RAM, and you won't even get to use all of that 4Gb because the computer will need to use addresses for hardware devices first. I've seen plenty of 32 bit Windows computers with 4Gb installed and only 3.25 or 3.5 is available for use.
H1000