Search  for anything...

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

  • Based on 1,840 reviews
Condition: New
Checking for the best price...
$89.99 Why this price?
Save $35.00 was $124.99

Buy Now, Pay Later


As low as $15.00 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Sep 1
Order within 8 hours and 28 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Color: Black


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 motherboards +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

Description

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.

Brand: Corsair


Motherboard Compatability: ATX


Case Type: Mid Tower


Recommended Uses For Product: Gaming


Color: Black


Material: Alloy Steel, Aluminum


Power Supply Mounting Type: Rear Mount


Cooling Method: Air


Model Name: CORSAIR 4000D RS ARGB


Fan Size: 12 centimeters


Supported Motherboard: ATX


Case Type: Mid Tower


Power Supply Mounting Type: Rear Mount


Cooling Method: Air


Fan Size: 12 centimeters


Total Expansion Slots Quantity: 7


Total USB 3.0 Ports: 3


Total Usb Ports: 3


Other Special Features of the Product: RGB Lighting


Internal Bays Quantity: 3


Compatible Devices: Motherboards (ATX, mATX, ITX), Power Supply Units, Storage Drives (SSD, HDD), Expansion Cards (GPU, PCIe), Cooling Systems (Air, Liquid/AIO, Dual 360mm Radiators)


Number of Fans: 3


Light Color: RGB


Color: Black


Enclosure Material: Alloy Steel, Aluminum


Item Weight: 22.7 pounds


Item Dimensions D x W x H: 19.17"D x 9.41"W x 19.13"H


Brand: Corsair


Model Name: CORSAIR 4000D RS ARGB


Number of Items: 1


Manufacturer: Corsair


UPC: 840440487715


Global Trade Identification Number: 15


Built-In Media: Item


Model Number: CC-9011296-WW


Mfr Part Number: CC-9011296-WW


Warranty Description: 2 Year Manufacturer


Antenna Location: Gaming


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Sep 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Awesome case for functionality and looks
Color: Black
⭐⭐⭐⭐⭐ The Corsair 4000D Airflow is one of the best PC cases I’ve used. The airflow is excellent, cable management is straightforward, and the overall build quality feels premium for the price. Building in this case was easy thanks to the thoughtful layout and plenty of room for cable routing. There are lots of options for fan and radiator placement, making it simple to create an effective cooling setup. My components run cool, and everything feels well organized inside the case. I also appreciate the clean, modern design. It looks great without being overly flashy, and the airflow-focused front panel does exactly what it’s supposed to do. Overall, the 4000D Airflow offers an excellent balance of cooling performance, ease of building, and value. I would highly recommend it to anyone putting together a new PC. ... show more
Reviewed in the United States on June 1, 2026 by Thecrocketts

  • sleek excellent case
Color: Black
this is such a great case if you dont want a big dual chamber but still want to fit a lot of crap in it. 10 fans, a 360 AIO, msi z890 carbon atx mobo, and a 5070ti gpu. still have room. plenty of cable management options and excessive modularity. both sides and top are removable granting ease of access to build. has 2 ssd/hdd trays. one in the bottom front and one in the rear behind the mobo. drive trays have only one downfall, depending on usecase, as you can mount 2 ssds or 1 hdd only per tray. completely toolless (you will need a screwdriver to mount drives, fans and such) case access. rigid build, side panels are sturdy enough for normal handling. glass panel has metal framing so it will take normal handling fine, just keep it away from hardwood floors and tile ya dummies. airflow is incredible and thermals are fantastic. included fans are normal pwm with 3 pin argb and do not require you to get a controller or use ICUE. sorry i forgot to get pix when i had the back off to show drive mounting. ... show more
Reviewed in the United States on July 19, 2026 by joe c

  • Beautiful case, Great Modular Design, Your Build will look Clean no matter what, ice cold
Color: Black
New cases are always fun, you have to figure out how everything works. Well, this case is amazing for cable management, something I'm poor at. Cables route through the rear, shrouds everywhere to conceal cables, SSD mounting on the rear of the motherboard, HDD mounting on the floor, cool RGB fans that are pre-installed (I am not an RGB guy but these won me over), good quality for the cost, and best of all: my components run absolutely ice cold in this case. I have an undervolt and aggressive fan curve on my GPU, which is sitting pretty at 29c right now (yes, 29c). Under load in an UE5 game (STALKER 2) it caps out at 55c. That is absolutely amazing compared to my old case. Plenty of ventilation, room for nice fans at 120mm or 140mm. If you're concerned about ordering online because of the glass side panel worry no more, it's insanely well packed and got here in absolutely perfect shape. It's always fun learning a new case and the only downside I can think of is that the manual is universal so there isn't much if any lagnuage on it, it's on-line only (there is no paper manual), so you will have to figure out how it all works. It's a newer style case, there is a lot of fancy/nice features here, I wish there was better documentation for this case. For the price though, and how clean my build looks (I'm terrible at making pretty builds but it's actually DIFFICULT to make the build look ugly in this case), I give this an A+ ! Build was a breeze and the components run ice cold, what more could you want? For reference, I added 2x Noctua Redux fans (140mm), one up top in the back, and one on the back, both exhaust. Boom bang done, great job Corsair, your cases rock! ... show more
Reviewed in the United States on May 25, 2026 by Michael Berry

  • Masterclass in airflow design—keeps high-end components incredibly cool
Color: Black
The Corsair 4000D remains one of the best chassis layouts on the market for a reason. Building in this case was an absolute breeze with plenty of room for clean cable routing, but the real highlight is the spatial airflow design. I packed this with high-wattage hardware (including a 300W GPU and a giant dual-tower air cooler), and the case handles the thermal dissipation beautifully. Thanks to the continuous, unobstructed front-to-back air path, my GPU managed to stay under 45°C across all sustained heavy gaming tests. It completely prevents localized heat pockets from forming. If you want a clean, well-lit aesthetic without sacrificing top-tier thermal performance, this case delivers. ... show more
Reviewed in the United States on June 5, 2026 by Andy Dence

  • Exceptional Case — Airflow, Style, and Ease of Build All in One
Color: Black
✅ Review: 5 out of 5 stars The CORSAIR 4000D RS ARGB Frame is one of the best cases I’ve ever built in. It perfectly balances a clean, minimal aesthetic with thoughtful functionality, making it ideal for both first-time builders and experienced enthusiasts. 🧩 Modular & Spacious The modular design is a huge plus—panels, PSU shroud, and drive trays are all easy to remove and reposition. It fits full ATX motherboards, supports reverse-connector boards (like ASUS BTF), and has plenty of clearance for modern GPUs and cooling setups. Installation was smooth with excellent cable management features like Velcro straps, channels, and a clean PSU shroud. 🌬️ Airflow and Cooling Out of the box, it comes with three RS120 ARGB fans that are quiet and look great. The front mesh panel allows for incredible airflow, and you can install up to ten 120 mm fans or a 360 mm radiator without issues. Temps in my build dropped noticeably compared to my older case. ✨ Design & Aesthetics It has a sleek look that doesn’t scream “gamer,” but still feels modern and premium. The pre-installed ARGB fans add just the right amount of lighting without being overbearing—and no separate RGB controller is needed. The tempered glass side panel showcases your build beautifully. 🛠️ Practical Touches USB-C on the front I/O is a welcome addition, and the GPU support arm is a great touch to avoid sag. I also appreciated the tool-free panel design—it makes upgrades and maintenance fast and painless. ⚠️ Minor Downsides The side panel feels a bit thin and needs to be handled gently, especially when removing it. Also, if you plan to mount a 360 mm AIO on the top, be aware that RAM or VRM clearance might be tight depending on your motherboard. 🔍 Final Thoughts This case is a top-tier pick for airflow-focused builders who want clean aesthetics, solid thermal performance, and ease of use. Whether you’re doing a standard ATX build or going for something more high-end with reverse cable routing, the 4000D RS ARGB handles it all gracefully. Highly recommend! ... show more
Reviewed in the United States on June 24, 2025 by Austin P.

  • Great mid-sized case.
Color: Black
Nice, cozy look, as you can see in the photo (build isn't done yet so not pictured is the power supply shroud that can mount two more fans pointed at the graphics card.) Excellent fan placements, although I think they could have at least included the rear exhaust fan. Still gets a little cramped for your hands while working on it as any.mod-sized case does. Being mid-sized means the fan mounts on the power supply shroud will be fairly close to the graphics card and should cool it down by a good couple degrees, though. The built-in structural support for the graphics card is a nice touch, but the panel it's attached to is too wide for some videocards; I had to remove it to fit my RX9070 into the case and use a more typical brace to prevent sagging. With the side panel off you can clearly see the empty space where it went. Fortunately, all the different parts are easy to remove or replace. The one actual thing that makes this four stars instead of five, however, is that the bottom side panel and the top panel do not have dust filters pre-installed. Technically you don't need either, but if you're going to use the power supply shroud fan mounts, you're going to need to put a filter in the bottom side panel because that's where those fans are going to get their intake from. Baffling that there isn't a dust filter already there. ... show more
Reviewed in the United States on April 6, 2026 by Amazon Customer

  • Highly recommended
Color: Black
I've built quite a few PCs over the years, and the CORSAIR FRAME 4000D RS ARGB is one of the best-designed mid-tower cases I've used. The modular design, excellent cable management, InfiniRail fan mounting system, built-in GPU anti-sag support, and outstanding airflow made the entire build straightforward and enjoyable. The three included RS120 ARGB fans provide excellent cooling and connect directly to the motherboard, eliminating the need for an extra RGB controller. ... show more
Reviewed in the United States on July 13, 2026 by Charles

  • Price, performance, appearance, versatility, it's all there
Color: Black
Perfect for my build. The airflow! There are even dedicated fan positions to supplement GPU airflow, with intake available in the PSU bay. It was big enough for my 4080 Super and a huge arctic 360 rad for my CPU, and tons of versatile fan placement. It even has the optional (360mm) side intake (rear panel?) It looks great, but it's really built for airflow, so if you don't like too much fan noise, you're going to need to customize your fan curves, which you should be doing anyway. I recommend the Fan Control app. It lets you customize "per fan header" control. And I recommend good fans, because you're going to hear them. But I've always had semi open cases and am used to it and usually game with headphones and just let me fans keep my components cool, which this case is good at doing. I also like how they moved the front IO to the bottom of the front panel as opposed to the front of the top panel on their previous iteration. If you're looking for a great Mid Tower, this should definitely be one to consider. It's made the perfect stealth build for me, but would accommodate a serious RGB custom loop if that's what you're into. ... show more
Reviewed in the United States on September 28, 2025 by Cary Zinke

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...