Tool-Free Side Panels and a Quasi-Filter Mesh Support for the ASUS Prime AP201 MicroATX Graphics cards and 360mm coolers White, 338 mm long: From the producer ASUS is a top motherboard and gaming brand, one of the top three consumer notebook vendors, and one of Fortune magazine's World's Most Admired Companies. ASUS is committed to producing high-quality products for a smarter future and is motivated by passion and innovation.