The O11 DYNAMIC is the combination of modern design and art. Through years of researching, collecting feedback and redesigning; We have successfully crafted the best edition of the dual chamber chassis. Germany Engineering Approved The Bauhaus-O11 is developed in collaboration with world-famous overclocker DER8AUER of Germany for experienced gamers. DER8AUER has been a key developer of excellent cooling solutions and has lent his years of experience in crafting the new Bauhuas-O11 from Lian Li. With his input, DER8AUER puts his seal of approval in the magnificent box design of the Bauhus-O11 Dynamic with his logo emblazoned in the chassis.