Thermaltake Overseer RX-1 Full Tower Case USB 3.0 (Internal Header) CableClear 24CM Radiator Water Cooling Ready Top Hard Drive Docking Hot-Swap VN700M1W2N. "CableClear Cable Management - dramatically improves thermal efficiency of the computer system by ensuring power cables do not get in the way of airflow. SuperSpeed USB 3.0 - tired of reaching to the back of the case to connect a USB 3.0 device? Overseer RX-1 features latest internal USB 3.0 header so you get convenient USB 3.0 access right on the front of the case. HDD Docking Station - another way Thermaltake is leading the revolution on how data are transferred. HDD docking station enables blazing-fast and effortless data transfer to any bare 2.5"" or 3.5"" SATA hard drive without the need for an enclosure. Enthusiasts Water Cooling Ready - spacious interior is only the bare minimum when it comes to water cooling. Overseer RX-1 features an innovative top removable panel that can be easily transformed to accommodate high-efficiency 24cm radiator! Massive Cooling Capability - In addition to the two oversized 200mm fans with Blue LED Lighting and one 120mm rear exhaust fan, enthusiasts who demand additional cooling can install two additional 200mm fans and even another 120MM fan in the bottom. Heightened Foot Stands - to get the maximum air intake or exhaust, Overseer RX-1 elevated the entire case so air intake or exhaust will not be interrupted when the system is placed on the floor with carpet.