CM 690 II Advanced raises the bar again with practical improvements over the top-selling CM 690. The spacious mid-tower will keep enthusiasts happy with room for up to 3 vga cards, high-end CPU coolers, top or bottom mount water cooling radiator and 1.8"/2.5" drive adapter. It also features much improved airflow with oversized mesh (0.7 SECC) and enough space for up to 10 fans. Maintenance will be a breeze with the tool-free drive bays, new cable management and CPU cooler retention hole.