Concerning this item Together with PCMR: To introduce the O11 Vision, LIAN LI teams up with PC Master Race (PCMR). The O11 Vision can give PC enthusiasts the chance to create their best work of art by fusing PCMR's community of PC enthusiasts with LIAN LI's experience in creating high-quality, feature-rich cases. A smooth view With three sides of tempered glass panels and no pillars or support columns, the O11 Vision provides the clearest possible view of the parts of your system. Firm structure: A corner magnet capable of withstanding 35 kg of force securely holds the three pieces of tempered glass panels, ensuring the panels' unwavering stability. Cooling elevated: The O11 Vision's hollowed-out fan bracket and 27mm tall feet provide 13mm of elevation.