I'm a Linux Mint user.  As soon as I received this box I installed a SSD (there's a bay designed for it), a second 1TB drive from my old desktop which had been fried by lightning, and Linux Mint Cinnamon 19.3, wiping out the pre-installed Windows 10.  Mint worked perfectly with no extra drivers needed.  System startup with the SSD and quad core CPU is very fast.The computer was like-new clean and everything worked.  Nice refurbish job.