Corsair Carbide Series SPEC-03 Steel Orange LED Mid-Tower Gaming Case features high airflow, industrial good looks and an easy to use, modern layout. It has an extremely aggressive, game-oriented design and superior air cooling for your high-performance GPUs. The cleverly designed interior allows for the included LED-lit front intake fan to draw cold air directly to your graphics cards and there's room for up to six fans for massive cooling potential. there's a huge windowed side panel that lets you admire your work and the cable routing system and dust filters help you build a clean system and keep it clean, too. Tool-free installation of up to three 3.5-inches hard drives and two solid-state drives make it easy to add and upgrade storage. The dual front panel USB 3.0 ports let you take advantage of the latest high-speed storage devices.LED front intake fan, with room for more. The 120 mm front intake fan is bathed in soft LED lighting and it's oriented to draw cool air directly across your graphics cards. And if you want even more ventilation, you can add a second 120 mm fan or even dual 140 mm fans. It has flexible cooling potential. It is designed for cooling, so you're covered if you're overclocking, running multiple GPUs or if you just want more airflow. There are mounting points for up to six fans, including dual front 140mm or 120mm fans, dual 120 mm fans on top, a bottom-mounted 120 mm fan and a rear 120 mm fan.It features multiple drive bays, In addition to the two standard 5.25-inches optical drive bays, there are three 3.5-inches hard drive bays and two 2.5-inches solid-state drive bays. Builds should be easy. Drive installation is tool-free and you get cable routing holes for neater-looking builds and better airflow. And, there's a CPU cutout to allow for cooling upgrades without removing the motherboard. The front intake fan filters help keep dust out of the interior.