**Apevia X-Harmony **is a solid steel ATX mid tower computer case with a modern and elegant design. It features a full side window for maximum viewing, and a simple layout for better airflow and easy maintenance. The case supports ATX, Micro ATX, and ITX motherboards, and has room for up to seven PCI devices. It also has five drive bays, including one 5.25" external bay and four internal bays (two 3.5" and two 2.5"). Two 120mm case fans with 15 LEDs are included, one in the front and one in the rear. There is also room for up to three additional 120mm fans in the front, or two 140mm fans.