Hi I have installed the XFCE edition on my Dell 3162, this machine only has 2GB of RAM, initially I was unable to continue past the initial Calamares installer screen due to Calamares reporting that there was insufficient RAM.
I found that I had to alter the RAM requirement in the calamares/modules/welcome_online.conf file to 1GB before I launched the installer.
After altering this file the install completed successfully.
Another observation is that after installation, Tap to Click is missing in the Mouse and Touchpad settings section in system settings. This can be corrected by installing this package xorg-driver-input-synaptics and the rebooting, then the tab became available in the setting for Mouse and Touchpad, this was kindly pointed out by @[deleted] here https://discuss.getsol.us/d/10164-tap-to-click-in-xfce/4
Other than this I am loving the new XFCE ISO
Thank you again to the developers. :