The Corsair FRAME 4000D RS ARGB is a versatile and fully-modular mid-tower PC case designed for high-performance builds and extensive customization. Featuring the innovative InfiniRail™ multi-point fan mounting system, it enables flexible placement of fans and radiators, supporting up to three 200mm fans at the front and two 140mm fans at the roof for optimum airflow. The case comes pre-installed with three premium RS120 ARGB fans, providing vibrant addressable RGB lighting controllable via a +5V header on compatible motherboards.

Built to accommodate a wide range of motherboard sizes including Mini-ITX, Micro-ATX, ATX, and E-ATX (up to 305mm x 277mm), the FRAME 4000D RS ARGB ensures compatibility with high-end components by supporting GPUs up to 430mm in length, CPU coolers up to 170mm in height, and power supplies up to 220mm in length.

Additional features enhance build quality and aesthetics: a GPU anti-sag stabilization arm prevents graphics card drooping, a tempered glass left panel showcases internal components, and an intelligently engineered 3D Y-pattern steel front panel improves airflow by up to 12% over previous designs. Extensive dust filtration protects your system while maintaining clean airflow.

Connectivity is modern and convenient with front I/O including 1x USB 3.2 Gen 2 Type-C, 2x USB 3.2 Gen 1 Type-A ports, and combined audio input/output jacks. The case supports vertical GPU mounting (riser card sold separately) and includes 37mm of cable routing space plus a cable shroud for a tidy build.

Whether building a performance gaming rig, workstation, or enthusiast PC, the Corsair FRAME 4000D RS ARGB offers flexibility, style, and efficient cooling capabilities backed by a 2-year warranty.