CORSAIR - FRAME 4000D RS ARGB ATX Mid-Tower PC Case - Black
Customers are saying
Customers often highlight the excellent airflow and high-quality construction as standout features of this product. Users also frequently praise the ease of assembly and the thoughtful design that facilitates clean cable management. Additionally, the internal space and modular options are well-regarded, providing builders with plenty of room and flexibility for their setups.
Color
BlackFeatures
FRAME Modular Case System
The revolutionary FRAME system gives new meaning to the word customization. Want to upgrade the motherboard tray to billet aluminum? Want to swap out your front I/O panel for more USB ports? Now you can. A case that can change and grow with your needs (or just your mood). The options are nearly limitless.
3x CORSAIR RS ARGB PWM Fans
High-performance fans pre-installed in the front of case. Support daisy-chainable 4-pin PWM connections and Zero RPM mode for near-silent operation at low loads. Each Fan has eight LEDs and easily controllable with your motherboard’s +5V ARGB connector.
CORSAIR InfiniRail Fan Mounting System
This steel multi-point mounting system offers unmatched flexibility in front and roof fan configuration. Simply slide the rail to mount fans up to 200mm (140mm in the roof) wherever you like, ensuring targeted airflow without fixed mounting constraints.
Clean Lines or Turbo Cooled
The internal side panel near the motherboard tray can be used as a cable cover for clean cable management, or you can remove it and mount fans to the side for increased cooling potential.
3D Y-Pattern Airflow
Optimized for high airflow and minimal restriction, the steel front panel is perforated in three dimensions with a Y-pattern that provides a low-obstruction path for cool air.
Dual 360mm Radiator Support
Take your cooling to the next level with three mounting locations for 360mm radiators (front, roof, and side). Mount up to twelve 120mm fans simultaneously to keep cool air flowing in and hot air exhausting quickly and efficiently.
Designed With Reverse Connection Motherboards in Mind
ASUS BTF, MSI Project Zero, and Gigabyte Project Stealth validated with plenty of connector and cable cutouts and tie-downs to keep things tidy even where you can’t see them.
Versatile Connectivity
Stay connected and charge your gear with two easily accessible USB 3.2 Gen 1 Type-A ports and a USB 3.2 Gen 2 Type-C front I/O panel. Want different connections? Better speed? Different layout? The I/O panel is easily swappable with upgrades available on corsair.com.
Drives, Drives, Drives
Included drive trays for dual 3.5” hard drives or four 2.5” SSDs, or they can be removed entirely to make room for custom liquid cooling components and cables.
Solid GPU Support (Literally)
Modern graphics cards are bigger and heavier than ever, which is why every 4000D comes with an included GPU Antisag stabilization arm. Because nothing is sadder than a sagging GPU.
Just a Bit Bigger
The FRAME 4000D is just a touch wider, longer, and taller than the previous 4000D to make room for more powerful GPUs and cooling components, but not so big as to hog your desktop space.
Built for iCUE LINK
Designed from the ground up for easy iCUE LINK integration, the FRAME 4000D has cable hooks, increased tie downs, and a dedicated mounting pocket for an iCUE LINK System Hub (sold separately).
Specifications
- Motherboard Form FactorATXMaximum GPU Length430 millimetersProduct Height19.13 inchesProduct Width9.41 inchesProduct Depth19.7 inchesWindow Panel(s)Right side
Reviews
Rating 4.8 out of 5 stars with 161 reviews
- Airflow (43)
- Build Quality (40)
- Ease of Assembly (38)
- Cable Management (31)
- Internal Space (30)
Customer Images
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
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Free yourself from the constraints of traditional PC building with the CORSAIR FRAME 4000D RS ARGB, featuring the innovative FRAME Modular Case System to perfectly customize your build. Includes 3x CORSAIR RS ARGB PWM Fans with daisy-chainable 4-pin connectors, eight LEDs per fan, and +5V ARGB motherboard control. The InfiniRail Mounting System simplifies fan installation, supporting dual 360mm radiators and a 3D Y-Pattern Airflow front panel for optimal cooling. The increased width and length ensure compatibility with powerful graphics cards and cooling options, with support for reverse connection motherboards. We provide the frame. You create the art.

The H5 Flow boosts airflow and GPU cooling with its fully-perforated PSU shroud, mesh panels, and robust radiator support.

The H9 Flow is a spacious mid-tower ATX case designed for high-performance builds, offering a balanced blend of airflow and aesthetics. Its dual-chamber design enhances cooling efficiency and cable management, while fine-mesh perforated panels, angled fans, and generous radiator and fan capacity deliver optimal thermal performance.

The H7 Flow stays true to a traditional mid-tower design while adding bottom fan support for direct GPU cooling due to the vertically oriented PSU. Unlike dual-chamber cases, this keeps the footprint narrow and takes up less desk space. Ultra-fine perforated panels are optimized for airflow, and it's equipped with three 120mm front-mounted fans for out-of-the-box cooling.
| Pros for CORSAIR - FRAME 4000D RS ARGB ATX Mid-Tower PC Case - Black | |||
|---|---|---|---|
| Airflow, Build Quality, Ease of Assembly, Cable Management, Internal Space | Airflow, Build Quality, Cable Management, Ease of Assembly, Internal Space | Internal Space, Airflow, Cable Management, Build Quality, Aesthetics | Airflow, Cable Management, Internal Space, Build Quality, Size |
| Cons for CORSAIR - FRAME 4000D RS ARGB ATX Mid-Tower PC Case - Black | |||
| There were no cons for this product— | Fan Count, Size | There were no cons for this product— | Dust Filter |














































































