Which Linux distro is best for a Windows user who wants easy gaming?

The desktop environment matters at least as much as the distribution. Since Ubuntu’s default interface wasn’t a good fit, try KDE Plasma, Cinnamon, or Xfce rather than judging all of Linux by GNOME. You can test different environments from live USB images, and some sites let you preview them in a browser. For gaming, Steam and Proton work well on many mainstream distributions, though hardware drivers and individual game compatibility can still vary.

Linux Mint with the Cinnamon desktop is probably the easiest starting point. It has a familiar menu, taskbar, and window layout, is based on Ubuntu’s stable software base, and generally doesn’t require much terminal work. Mint Xfce is another option if you want something lighter. KDE Plasma is also worth trying if you want a more customizable Windows-like desktop; Kubuntu and Fedora KDE are common choices.

For a more automated backup, an external drive formatted with ext4 is straightforward once Linux is installed. Rsync is a reliable option, although it uses the terminal; graphical tools such as Grsync or other rsync front ends make it easier. If you want a gaming-focused setup, distributions such as Bazzite or Nobara may be convenient, while Mint, Kubuntu, or Fedora KDE are more general-purpose choices. I’d start with KDE or Cinnamon and avoid choosing an advanced distribution solely because it is popular with experienced users.

Before installing, copy your important files to an external drive or cloud storage. A simple USB drive is fine for documents and photos, but keep at least one additional backup if the files are important. You can also install Linux alongside Windows temporarily, copy files over, and remove the Windows partition later. Linux can read Windows NTFS partitions, but it’s safer to make a proper backup before changing partitions.