Introducing Colossus - the PC chassis for the uncompromising enthusiast. Offering unmatched expandability, security, and cooling all wrapped up in a modern and elegant body, Colossus represents months of intensive research, product development, and meticulous design. The result is a chassis like no other; a chassis that serves as an ideal enclosure for the most colossal gaming rigs. PSU not included. model : BITFENIX COLOSSUS-WH tag : Computer Cases