CORSAIR introduced the 2800X RS-R ARGB, a new PC chassis that removes the traditional center pillar to simplify cable management and improve airflow. This design choice matters to builders who struggle with cluttered interiors or want to install large graphics cards without obstruction. The case supports both MicroATX and Mini-ITX motherboards, giving users flexibility in system layout.
Pillarless MicroATX chassis supports 360mm radiators and ten fans
The chassis features a pillarless design that creates an unobstructed path for GPU installation. It measures 232 x 436.4 x 447 mm and weighs 8.425 kg. The case accommodates graphics cards up to 410 mm in length and CPU coolers up to 170 mm in height.
Specifications
- Form Factor: MicroATX, Mini-ITX
- Design: Pillarless
- Max Fans: 10x 120mm
- Radiator Support: Top: 360mm, Side: 240mm, Bottom: 120mm
- Included Fans: 3x RS120-R ARGB (Reverse Blade)
Cooling options include support for up to ten 120mm fans. The top panel can hold a 360mm radiator, while the side and bottom support 240mm and 120mm radiators respectively. CORSAIR includes three RS120-R ARGB reverse-blade fans with the case.
Front I/O provides one USB 3.2 Gen 2 Type-C port, one USB 3.2 Gen 1 Type-A port, and an audio jack. The case offers four expansion slots and includes one 3.5-inch and two 2.5-inch drive bays. Cable clearance behind the motherboard tray is 24 mm.
The 2800X RS-R ARGB is available in Black and White color options. Global pricing is set at 89.99 USD (around $89.99), while the Japan market price is 13,980 JPY (around $86.35). The product launches on June 30, 2026.
This release adds to CORSAIR's lineup of compact chassis designed for high-performance builds. The pillarless approach aims to address common pain points in small form factor PC assembly. Builders can now choose this case for systems requiring extensive cooling or large GPUs.
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