Optimal Thermal Performance - Full mesh front panel and ventilated top panel for high thermal performance. Flush Tempered Glass Side Panel Design - Fastened by thumbscrews on the rear panel, keeps the surface flush and unobstructed. Graphics Card Support Up To 410mm - Generous clearance space to support the latest graphics cards. Headset Jack - The single 4 pole headset jack features both audio and microphone capabilities simultaneously. Cable Management - High quality, longer length rubber grommets and generous clearance behind the motherboard.