CORSAIR 4000D RS ARGB Frame Modular Mid-Tower ATX PC Case, High Airflow, 3X Pre-Installed RS Fans, InfiniRail™ Mounting System, ASUS BTF, MSI Zero, Gigabyte Stealth, Black
*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.
Bottom line: The CORSAIR 4000D RS ARGB Frame Modular Mid-Tower ATX PC Case, High Airflow, 3X Pre-Installed RS Fans, InfiniRail™ Mounting System, ASUS BTF, MSI Zero, Gigabyte Stealth, Black is a niche pick — read recent reviews before buying in the pc cases category, priced around $84.99. Read recent reviews carefully before committing.
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…
SpecPicks Verdict
SpecPicks classifies CORSAIR 4000D RS ARGB Frame Modular Mid-Tower ATX PC Case, High… as a niche pick — read recent reviews before buying in the pc cases category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for pc cases of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- 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
- 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 Panel – 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
Full Specifications
| Brand | Corsair |
|---|---|
| Color | Black |
| Turbo | Yes |
| Fan Size | 120 Millimeters |
| Material | Alloy Steel, Aluminum |
| Case Type | Mid Tower |
| Model Name | CORSAIR 4000D RS ARGB |
| Light Color | RGB |
| Connectivity | USB |
| Model Number | CC-9011296-WW |
| Compatibility | PC |
| Built-In Media | Item |
| Cooling Method | Air |
| Number of Fans | 3 |
Ready to buy?
CORSAIR 4000D RS ARGB Frame Modular Mid-Tower ATX PC Case, High Airflow, 3X Pre-Installed RS Fans, InfiniRail™ Mounting System, ASUS BTF, MSI Zero, Gigabyte Stealth, Black is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.
Related PC Cases
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- Best 1440p Gaming GPUs in 2026
- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- How to Build a Windows 98 Retro PC in 2026
- Best Retro Handhelds in 2026 — From $35 to $500
- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
More reviews from the SpecPicks archive
Browse all reviews →- Perplexity's Local-or-Cloud Router: What Hardware Runs the Local Half
- Silent Cooling for a Retro Sleeper PC: Fitting a Modern Quiet Fan to a Vintage Case
- FIDECO vs Unitek: Best IDE-to-USB Adapter for Retro Drive Imaging
- Fable 5 as Manager: The Delegate-to-Sonnet-5 Cost Pattern
- Claude Fable 5 Beats GPT-5.5 by 13 Points: The Local-LLM Reality Check
- Logitech Slashes Gaming Mouse Prices up to 47% for Prime Day
- Sound Blaster in 2026: Using the Creative Sound BlasterX G6 on a Retro and Modern PC
- RTX 5090 AI Desktop: 2026 Build Guide & Benchmarks
- Logitech G502 Hero in 2026: Is the FPS Mouse King Still Worth It?
- MicroPython Now Runs on the Super Nintendo — On Real Hardware
- Raspberry Pi LLM Projects: What Actually Runs in 2026
- Sound BlasterX G6 for Retro DOS and Win98 Gaming: Does a Modern USB DAC Fix the EAX Era?
- How to run Qwen 3 32B on Arc B580
- Build a Silent Raspberry Pi 5 NAS with NVMe and Active Cooling in 2026
- Ryzen 5 5600G vs Ryzen 7 5700X for a 24/7 LLM Server
- RetroPie on a Raspberry Pi 4 8GB: The Definitive 2026 Emulation Build
- Troubleshooting Ryzen 7 5800X Memory Training, Boot Loops, and Cold-Start Hangs on B550 in 2026
- Laguna XS.2 Lands in llama.cpp: What the Tiny Hybrid Model Means for Local Inference
- Microsoft's Copilot Super App vs a Local RTX 3060 Ollama Box in 2026
- Oomwoo Is a New Open-Source Robot Vacuum You Can 3D Print
- AMD Instinct MI300X vs Radeon RX 7600 XT: Datacenter vs Desk
- N100 Mini PC vs Raspberry Pi 4 for Home Assistant in 2026
- GLM-5.2 vs DeepSeek V4 on a 12GB RTX 3060: Which Open-Weights Model Wins?
- Hyperscalers May Soon Outrun Their Cash Flow on AI Buildout