I’m not familiar with Fedora, as I’ve only ever used Debian and Debian derivatives. I also can’t seem to find any information on the system requirements for the LXQt spin of Fedora. I may still check it out in the future because I don’t know if I will always stick with the Xfce edition of Linux Mint for my main computer, but right now I’m just looking for a Linux distro for my old computer and Q4OS seems to be fine.