CORSAIR Add Two New Members To The FRAME Case Family

The fresh ‘RS’ models include a 4000D variant with wood fascia accents and 4000X incorporating a new front panel design with built-in customisable RGB lighting.

The fresh ‘RS’ models include a 4000D variant with wood fascia accents and 4000X incorporating a new front panel design with built-in customisable RGB lighting.

PRESS RELEASE

MILPITAS, CA, April 07, 2026 – CORSAIR is proud to unveil the newest additions to the modular FRAME Series Case family; the FRAME 4000X RS and the FRAME 4000D WOOD RS. The FRAME 4000X features an all-new ventilated front panel with built-in RGB lighting and 64 RGB LEDs for a customizable light show, while the FRAME 4000D WOOD sports a front panel made with real wood for great airflow and a natural look. Both cases deliver new aesthetic options to the FRAME 4000 Series lineup while offering excellent cooling performance and easy upgradeability.

The all-new FRAME 4000X RS was created for DIY PC builders who want a great looking PC with RGB lighting and excellent airflow. It includes the new RGB Flow front panel that features 64 built-in RGB LEDs for a customizable light show with effective airflow. The RGB lights on the front panel can be connected to the motherboard’s +5V RGB header for easy lighting management via motherboard software.

The side panel is a full-length tempered glass panel, and the case includes a compact power supply shroud to showcase the internal hardware and clean cable management. The FRAME 4000X RS is for PC builders who want to customize their lighting and hardware, and show it off in style. It also includes 4x RS120 fans pre-installed to ensure continuous airflow through the case right out of the box.

This case was designed for PC builders who need a roomy chassis with great airflow and want a natural aesthetic that elevates their home or office environment. The front panel is made from FSC-certified wood from responsibly-managed forests and is a single piece for a continuous wood-grain pattern. The front panel includes a built-in mesh filter and is specifically positioned for great airflow. Available in Black/Walnut or White/Oak.

The case features a full-length tempered glass side panel and a compact PSU shroud to highlight internal hardware and pristine cable management, making it a great foundation for showcase builds. The FRAME 4000D WOOD RS includes full-system cooling right out of the box, with 3x RS120 fans pre-installed as intake fans, and 1x RS120 fan in the rear for exhaust, providing effective, low-noise cooling with simple motherboard connectivity.

FRAME Flexibility

Since both new cases utilize the FRAME 4000D chassis, they offer tremendous cooling potential and thoughtful DIY features. Both cases include an Infinirail™ Fan Mounting System on the top and front to allow precise fan placement, with an adjustable steel rail that accepts up to 200mm fans in the front and up to 140mm on the top.

On the cooling front, both cases feature 3x locations for a 360mm radiator: front, side, and top. Two 360mm radiators can be installed at the same time for overwhelming cooling power, and there are 13x 120mm fan mounts throughout the interior, including 3x mounts along the bottom to offer comprehensive airflow throughout the chassis for low temperatures and maximum performance.

These FRAME Series cases are thoughtfully designed for DIY PC builders. They support reverse-connector motherboards for super-clean builds without visible cables, include a built-in GPU Anti-sag Stabilization Arm to protect the PCIe slot, and vertical GPU installation is as easy as rotating the PCIe bracket 90 degrees (riser cable not included).

FRAME Modular Case System

These cases also feature the FRAME Modular Case System, which allows parts to be easily swapped in and out, transforming the case into new configurations to meet a variety of DIY PC building needs. The FRAME 4000X and the FRAME 4000D WOOD are compatible with FRAME 4000 Series accessories, which include new front and side panels, front panel I/O options, motherboard trays, and power supply shrouds.

Technical Specifications

FRAME 4000D WOOD RS

Motherboard Support:- Mini-ITX, Micro-ATX, ATX, E-ATX (305mm x 277mm)
Dimensions (HxLxW):- 486mm x 490mm x 239mm
Material:- Steel, Solid Wood, Tempered Glass, Plastic
Color:- BLACK (/w Walnut) / White (/w Oak)
Case Size:- Mid-Tower
Window:- Tempered Glass

Radiator Compatibility:- 120mm, 140mm, 240mm, 280mm, 360mm
Case Expansion Slots:- 7 Horizontal or 3 Vertical
Internal 3.5″ Drive Bays:- 1
Internal 2.5″ Drive Bays:- 2
Case Front IO:
– (1x) USB 3.2 Gen 2×2 Type-C, (2x) USB 3.2 Gen 1 Type-A, (1x) Audio in/out

Maximum CPU Cooler Height:- 170mm
Maximum PSU Length:- 220mm
Maximum GPU Length:- 430mm

Weight:- 11.82kg
Case Power Supply:- ATX
Reverse Connector Motherboard Support:- Yes
Included Fans:- RS Series
Dust Filtration:- Yes
Cable Routing Space:- 37mm
Case Warranty:- 2 Year

FRAME 4000X RS

Motherboard Support:- Mini-ITX, Micro-ATX, ATX, E-ATX (305mm x 277mm)
Dimensions (HxLxW):- 486mm x 490mm x 239mm
Material:- Steel, Tempered Glass, Plastic
Color:- BLACK / White
Case Size:- Mid-Tower
Window:- Tempered Glass

Radiator Compatibility:- 120mm, 140mm, 240mm, 280mm, 360mm
Case Expansion Slots:- 7 Horizontal or 3 Vertical
Internal 3.5″ Drive Bays:- 1
Internal 2.5″ Drive Bays:- 2
Case Front IO:
– (1x) USB 3.2 Gen 2×2 Type-C, (2x) USB 3.2 Gen 1 Type-A, (1x) Audio in/out

Maximum CPU Cooler Height:- 170mm
Maximum PSU Length:- 220mm
Maximum GPU Length:- 430mm

Weight:- 11.82kg
Case Power Supply:- ATX
Reverse Connector Motherboard Support:- Yes
Included Fans:- RS Series
Dust Filtration:- Yes
Cable Routing Space:- 37mm
Case Warranty:- 2 Year

Availability, Warranty and Pricing

CORSAIR FRAME 4000X RS and CORSAIR FRAME 4000D WOOD RS cases are available immediately from the CORSAIR webstore and the CORSAIR worldwide network of authorized retailers and distributors.

CORSAIR FRAME 4000X RS and CORSAIR FRAME 4000D WOOD RS cases are backed by a two-year warranty, alongside the CORSAIR worldwide customer service and technical support network.

For up-to-date pricing of CORSAIR FRAME 4000X RS and CORSAIR FRAME 4000D WOOD RS cases please refer to the CORSAIR website or contact your local CORSAIR sales or PR representative. The current price guidance is as follows:

United States:
– CORSAIR FRAME 4000X RS: $139.99 excl Tax
– CORSAIR FRAME 4000D WOOD RS: $129.99 excl Tax

UK:
– CORSAIR FRAME 4000X RS: £151.60 (incl. V.A.T.)
– CORSAIR FRAME 4000D WOOD RS: £140.77 (incl. V.A.T.)

Europe:
– CORSAIR FRAME 4000X RS: €175.72 (incl. V.A.T.)
– CORSAIR FRAME 4000D WOOD RS: €163.17 (incl. V.A.T.)