Although some of the HTPC cases are full specifications hardware supported, they usually sacrifice the compact size design of the cases and the depths are mostly longer than 440mm. It is not only inconsistent with the exterior of the case, but also not suitable for placing on TV bench. By imitating the exterior of power amplifier, the depth of G3 is 350mm only, and it equips with all those features which end users mostly wanted such as a volume control knob, interior all in black and optional temperature control LCD display, etc… All the case making with 0.8MM SECC steel makes it very firm, and the key points of design are reasonable structure and excellent air ducting system. By using underlying power supply, it not only supports standard power supply but also keeps slim. Three 12cm fans can be installed on the side cover (built-in one 12cm ultra-silent fan), it is designed to create an excellent direct air duct cooperating with CPU fan. In addition to the exterior details, the interior design of G3 is also very attentive and ingenious. With creative suspension design, G3 can install 3 standard 3.5 inch harddisks and 1 CD-Rom. Besides, 4 dust filters are pre-installed for installing all four 12cm fans. Moreover, a central support bracket is used in order to highly strengthen the whole case.