The CORSAIR iCUE 4000D RGB AIRFLOW QL Edition Mid-Tower Case includes four pre-installed QL120 RGB fans and an iCUE Lighting Node CORE, in a stunning all-white 4000D AIRFLOW case. With amazing out-of-the-box lighting and cooling, the 4000D RGB AIRFLOW QL Edition provides outstanding system airflow in a stylish all-white finish of an award-winning case. Equipped with four premium iCUE QL120 RGB fans boasting 136 individually addressable RGB LEDs, your build will radiate even more spellbinding colors and unparallel lighting effects, while reaching speeds of up to 1,500 RPM. With four distinct light loops per fan, your lighting will look spectacular from any angle. Harness the power of iCUE with included iCUE Lighting Node CORE RGB Lighting Controller to control and synchronize RGB lighting for up to six fans. Create amazing system-wide light shows, all with a single controller that fits in the palm of your hand. An optimized steel front panel delivers massive airflow to your system for maximum ventilation and cooling. Cable management made fast and simple. Route your major cables through a single channel, with a roomy 25mm of space behind the motherboard for all your cables, making a clean-looking build easier than ever. A spacious interior fits up to 6x 120mm or 4x 140mm cooling fans, along with multiple radiators including a 360mm in front and 280mm in the roof. The modern front panel I/O panel includes a USB 3.1 Type-C Port, USB 3.0 port, and a combination audio/microphone jack. Show off your high-profile components and RGB lighting with an easy slide-on, slide-off attach method. No tool, no hassle.