" Core X1 Black Mini ITX Stackable Tt LCS Certified Cube Chassis CA-1D6-00S1WN-00: Redefine your cooling expectations with the Thermaltake Core X1 Cube Chassis. With an Enthusiast level of expandability, for both Air and Liquid cooling configurations, the Core X1 is in a class above the rest. Expand the limits with a stackable design allowing externally-modular upgrades to provide extended storage, cooling, and ideal cable management. With unparalleled cooling performance, the Core X1 accommodates DIY/AIO liquid cooling components with ease while offering various ventilation only Thermaltake can deliver. Key Features: Case Type: Mini ITX Cube Case Case Dimension (H x W x D): 16.8" x 11" x 18.5" M/B Type: Mini-ITX (6.7"" x 6.7"") Side Panels: Window/Perforated Supports : Standard PS2 Power Supply External Bay: 2 x 5.25" Internal Bay: 4 x 2.5""/3.5"" (HDD Cage) Expansion Slots: 3 Front I/O Panel: 2 x USB 3.0, 1x Headphone, 1x Mic Ports Fans Included: Front (Intake Fan): (1) 200 x 200 x 25 mm Rear (exhaust) : (1) 120 x 120 x 25 mm Clearence: CPU Cooler Height: