HTPCs and horizontal cases have fallen out of fashion, but they're kept alive by a loving community (myself included). Horizontal PC cases have many advantages, especially when it comes to space ...

AZZA has expanded its lineup of uniquely designed computer cases with the introduction ... × 496 × 515.5 millimeters, the DIAMOND case features a horizontal motherboard installation structure ...

A vertical computer cabinet. A common design for servers and high-performance workstations, tower cases have more room for storage and card expansion than horizontal desktop cases and all-in-ones.