Exceptionally Silent and Functional Pure Base 600 is truly multi-talented, offering a great deal of functionality and features for an attractive price. This case sets new standards in its performance class with high installation flexibility and effective cooling performance. Smart usability features and whisper-quiet operation enable you to realize almost any system configuration you desire for your ATX or micro ATX PC. It’s simply the perfect base to build your system on. Highly Versatile Design o Case offers a wide range of possibilities for system component selection. o Truly versatile thanks to repositionable and removable HDD slots. o Removable ODD cage for maximum flexibility of water cooling and drives. o Three repositionable HDD slots allow installation of even the biggest graphics cards. o Adjustable top cover vent can be closed for absolute silence, partially opened for more air exhaust or fully open, with the added possibility of mounting a water cooling radiator. Silent and Reliable Cooling o Two pre-installed Pure Wings 2 fans (120mm at the rear, 140mm at the front) that include an array of enhancements for quiet airflow: - Unique airflow-optimized fan blade design reduces noise-generating fan turbulence. - High-quality sleeved bearing. - Switching, noise-cancelling circuitry. o Design permits the installation of up to four additional cooling fans. o Integrated 3-step fan controller for up to three fans. o Airflow follows a clear path, to quietly and efficiently lower the system temperature. All exhaust air is directed to the rear, to further minimize any noise experienced. o Optimized for liquid cooling, with specially designed areas to add radiators up to 360mm on front, top and rear. o Sound insulating material on top, side and front that dampens vibration and further guarantees silent operation. Elegant Look and Functional Handling o Stylish design with high-quality materials - the hallmark of be quiet! Cases. o Motherboard tray features large cutou