Angled Ventilation – The aggressive, angled front panel ventilation dons sharp design elements and striking lines, signifying the K501L’s competitive character. Illuminated Fan & Power Button – Paired with lighting on the power button, an illuminated fan glows through the angled ventilation; a testament to its gamer core. Top Panel Ventilation – For increased thermal performance, the top panel is ventilated to support cooling components and filtered to protect against dust. Cooling Support – Support for up to 6 fans and top, front, and rear water cooling ensure a high capacity for thermal performance. Edge-to-Edge Tempered Glass Side Panel – Showcase your build through the 4mm tempered glass side panel. Clean Routing Space – There is 19~27mm width of space behind the motherboard tray to efficiently manage and organize cables. Versatile Component Support – Clearances of 410mm for the graphics card, 165mm for CPU coolers, and 200mm for PSUs offer room for powerful builds and future upgrades.