Design Art in its best by RAIJINTEK, the SILENOS / SILENOS PRO Mid tower chassis are designed to install high air flow 20cm fans and a clean transparent front glass design, SILENOS series is available in two versions: SILENOS comes with 4.0mm tempered glass (side and front) and without any fans; SILENOS PRO comes with 2pcs ARGB 20025mm fans at front and 1pcs 12025 ARGB fan at rear. SILENOS series, a mid-tower chassis, supports ATX/M-ATX/Mini-itx motherboards and provide you the expandability for the latest PC hardware and liquid cooling solutions, VGA length up to 320mm, CPU cooler height up to 166mm, Fan capacities of 2x20030/2x14025/3x12025mm fans at front, 2x12025/14025mm fans at top, 1x12025mm at rear. Water radiators of following dimensions are installable as following, 120/240/280/360mm at the front, 120/240/280mm water radiator at the top. SILENOS PRO comes with an ARGB controller, thus you can change all the light effects by the LED button pre integrated and installed on the top panel of the Chassis or via bridging to your mainboard. For all combination of special technical features, 2 x 3.5HDDs plus 6 x 2.5HDD/SSDs Tool free & removable HDD/SSD cages, magnetic Dust filters for both bottom and top, but in unbelievable price, SILENOS is a simple and beautiful with high airflow design and transparent tempered glass. No doubt, you will easily love it.