The R2 White Mid-Tower from Zalman is an inexpensive but superbly designed PC case. Part of the R series, it includes stylish features such as a tempered glass side panel and minimalist front panel with side ventilation slots to improve airflow. Additionally, there is space behind the front panel for three 120 or 140mm fans with removable dust filters on the lid and underside to help ensure clean airfrlow.The Zalman R2 White Mid-Tower at a glance: Minimalist design with tempered glass side panel Stylish front panel with side ventilation slots Pre-installed 120 mm spectrum RGB LED fan I/O panel with 2x USB 2.0 & 1x 3.0 & audio input / output Room for up to two 2.5 and two 3.5 drives Removable dust filter & cable management Capacity for GPUs up to 350mm long and CPU coolers up to 162mm in height Space for a 240mm radiator and a 120mm radiator The features of the Zalman R2 White case in detail The Zalman R2\'s minimalist exterior conceals clever solutions on the inside. These include a PSU shroud to help maintain a neat and tidy interior. Up to two 3.5 and two 2.5 drives can be stored in an HDD cage and on the motherboard tray.There are great options for cooling with the front of the case able to accommodate up to three 120 or 140mm fans. Two further 120mm fans can be fitted to the roof and a 120mm fan can be installed at the back. In fact Zalman have bundled the case with a Spectrum RGB series 120mm fan. For those looking to set up a water cooling system, a 240mm radiator can be attached to the front and a smaller 120mm radiator on the back.There is also room for a power supply of up to 190mm with CPU coolers up to 162mm high and GPUs up to 350mm long. Finally the Zalman R2\'s I/O panel features one USB 3.0 port, two USB 2.0 ports and audio input / output jack.Specification: Dimensions: 207 x 457 x 420 mm (W x H x D) Material: steel, plastic, tempered glass Weight: approx.5.4 kg Colour White Form factor: E-ATX (up to 280 mm), ATX, Micro-ATX, Mini-ITX Total fans possible: 3x 120/140 mm (front) 2x 120 mm (lid) 1x 120 mm (back) Pre-installed: 1x 120 mm (rear, 1100 rpm, 23.2 dB (A), with Spectrum RGB LED) Radiator mountings: 1x max. 240 mm (front) 1x max. 120 mm (back) Dust filter (removable): cover, power supply Drives: 2x 3.5 inches (internal) 2x 2.5 inches (internal) Power supply: Standard ATX Expansion slots: 7I / O panel: 1x USB 3.0 2x USB 2.0 1x per audio in / out 1x power button 1x reset button 1x LED button Maximum graphics card length: 350 mm Maximum power supply length: 190 mm Maximum height CPU cooler: 162 mm