Sure, it's not too much trouble to install Ubuntu on the all-in-one PC of your choice, but those looking for an out-of-the-box option now have a new one to consider courtesy of System76. The company has today added the Sable Complete to its Linux-minded line-up, an all-in-one PC that starts at $799 and comes pre-installed with the recently released Ubuntu 12.10. As for hardware, that base model offers a 21.5-inch 1920 x 1080 display (behind edge-to-edge glass), a 2.9GHz Core i5 3470S processor, integrated Intel HD Graphics 2500, 4GB of RAM and a 250GB hard drive. Those looking for an optical drive can add a slimline model for $45, and you'll also somewhat curiously have to shell out an extra $35 for built-in WiFi. Naturally, there's also a number of other configuration options available that can push the price well over $1,000. You can check out those and get a closer look at the system at the source link below.