The CORSAIR 4000D RGB AIRFLOW is a mid-tower ATX case with high-airflow design, three included CORSAIR AF120 RGB ELITE fans providing exceptional cooling for your components. A high-airflow front panel ensures maximum air intake, while three included AF120 RGB ELITE PWM fans with AirGuide technology focus it towards your components at fan speeds up to 2,100 RPM. An optimized front panel delivers massive airflow to your system for maximum cooling. CORSAIR AF RGB ELITE PWM fans deliver massive low-noise airflow with AirGuide technology for extreme CPU cooling performance. Anti-vortex vanes ensure more uniform airflow over radiator fins and more optimal heat dissipation. A spacious interior fits up to 8x 120mm or 4x 140mm cooling fans, along with multiple radiators including a 360mm in front and 280mm in the roof. Quickly and easily route your major cables through a single channel, with a roomy 25mm of space behind the motherboard for all of your cables, making a clean-looking build easier than ever. Puts your connections within easy reach, including a USB 3.2 Gen 2 Type-C Port, 2x USB 3.2 Gen 1 Type-A ports, and a combination audio/microphone jack. With included vertical PCIe slots and a screw mount for a CORSAIR PCIe extension cable (sold separately), you can show off your GPU and keep it secure at the same time. Show off your high-profile components and RGB lighting with an easy slide-on, slide-off attach method. Fully control and synchronize the RGB lighting for up to six fans with the included iCUE LIGHTING NODE CORE and CORSAIR iCUE software.