Daisy-chainable fans provide strong airflow with simplified cabling.
MODULAR FRAME DESIGN. RGB FLOW FRONT PANEL.
Corsair FRAME 4000X RS Mid-Tower PC Case — Black
The Corsair FRAME 4000X RS combines high-airflow cooling with an illuminated RGB Flow front panel and a fully modular chassis platform. Its ventilated front design integrates customizable 5V ARGB lighting while the full-length tempered-glass side panel showcases your motherboard, graphics card, cooling hardware, and cable management.
Four Corsair RS120 PWM fans are included for dependable airflow and simplified daisy-chain installation. The spacious interior supports up to thirteen 120mm fans, three dedicated 360mm radiator locations, large graphics cards, reverse-connector motherboards, and an integrated adjustable GPU anti-sag arm.
13 × 120mm
Maximum fan capacity
3 × 360mm
Front, top, and side
430mm
Maximum GPU clearance
Extensive front, top, side, bottom, and rear cooling support.
Large graphics card clearance, with 405mm listed when front fans are installed.
Rear clearance supports clean conventional and back-connect builds.
High-Airflow RGB Presentation
RGB Flow Lighting Without Blocking Fresh Air
The illuminated front panel combines wide ventilation with integrated 5V ARGB lighting, delivering a distinctive visual effect while preserving airflow to the included front intake fans.
RGB Flow Front Panel
Integrated lighting creates a bright, customizable front-panel effect without relying on a closed glass intake surface.
Ventilated Front Intake
The high-airflow panel supplies fresh air to the graphics card, CPU cooler, motherboard, and storage hardware.
Standard 5V ARGB Connection
The front lighting connects to a compatible motherboard ARGB header for control through supported motherboard software.
Illuminated Power Button
The ARGB power button complements the lighting built into the RGB Flow front panel.
FRAME Modular Case System
A Chassis Designed to Change with Your Build
The FRAME platform uses replaceable and upgradeable exterior components, giving builders more freedom to customize the appearance, airflow, and functionality of the case over time.
Swappable Exterior Components
Compatible FRAME accessories can change selected panels and exterior elements without replacing the complete chassis.
InfiniRail Fan Mounting
Adjustable mounting rails simplify fan positioning and help direct airflow toward the components that need it most.
Full-Length Tempered Glass
The clear left panel provides an uninterrupted view of the main chamber and installed hardware.
Builder-Friendly Access
Removable panels and a spacious internal layout simplify assembly, cleaning, cable routing, and future upgrades.
Complete Cooling Platform
Key Features
A flexible combination of modular construction, extensive fan capacity, multiple 360mm radiator positions, reverse-connector support, large component clearance, modern front I/O, and integrated GPU support.
Fully Modular FRAME Chassis Design
Black Steel Mid-Tower Construction
RGB Flow High-Airflow Front Panel
5V Motherboard ARGB Lighting Control
ARGB Illuminated Power Button
Full-Length Tempered-Glass Side Panel
Four RS120 PWM Fans Included
Daisy-Chain PWM Fan Connections
Magnetic Dome Fan Bearings
Up to Thirteen 120mm Fans
Front 3 × 120mm, 2 × 140mm, or 2 × 200mm Fan Support
Top 3 × 120mm or 2 × 140mm Fan Support
Side 3 × 120mm or 2 × 140mm Fan Support
Bottom 3 × 120mm Fan Support
Rear 1 × 120mm or 1 × 140mm Fan Support
Front 240mm, 280mm, and 360mm Radiator Support
Top 240mm, 280mm, and 360mm Radiator Support
Side 240mm, 280mm, and 360mm Radiator Support
Rear 120mm and 140mm Radiator Support
InfiniRail Adjustable Fan Mounting System
Mini-ITX Motherboard Support
Micro-ATX Motherboard Support
ATX Motherboard Support
E-ATX Support up to 305 × 277mm
Reverse-Connector Motherboard Compatibility
430mm Maximum GPU Length
405mm GPU Clearance with Front Fans Installed
170mm Maximum CPU Cooler Height
220mm Maximum ATX Power Supply Length
Seven Horizontal Expansion Slots
Three Vertical Expansion Slots
Vertical GPU Support with Optional Riser Cable
Integrated Adjustable GPU Anti-Sag Arm
One 3.5-Inch Drive Bay
Two 2.5-Inch Drive Bays
USB 3.2 Gen 2x2 Type-C Front Port — Up to 20Gbps
Two USB 3.2 Gen 1 Type-A Front Ports
Combined Headphone and Microphone Jack
37mm Cable Routing Space
Integrated Dust Filtration
Two-Year Manufacturer Warranty
Three Dedicated 360mm Locations
High-End Liquid Cooling Without a Full-Tower Case
The front, roof, and side mounting areas each support compatible 360mm radiators, allowing builders to choose the airflow path and component layout that best suits the system.
Front 360mm Radiator
The front supports 240mm, 280mm, or 360mm radiators with direct access to external airflow.
Top 360mm Radiator
The roof supports 240mm, 280mm, or 360mm radiators for high-performance CPU liquid cooling.
Side 360mm Radiator
A dedicated side mounting area supports 240mm, 280mm, or 360mm radiators for additional layout flexibility.
Rear 120mm or 140mm
The rear position supports either a 120mm or 140mm radiator or exhaust fan.
Clean Modern Building
Reverse-Connector Ready with Integrated GPU Support
Compatible back-connect motherboards can move major power and front-panel connections behind the tray, while the included adjustable anti-sag arm supports large, heavy graphics cards.
Back-Connect Motherboard Support
The chassis supports compatible reverse-connector motherboards for a cleaner visible main chamber.
Adjustable GPU Anti-Sag Arm
The integrated support helps reduce graphics card sag and stress on the motherboard expansion slot.
37mm Rear Cable Space
Generous routing clearance helps organize power, storage, fan, lighting, and front-panel cables.
Vertical GPU Ready
Three vertical expansion slots are provided; a compatible PCI Express riser cable is required and sold separately.
Built for Modern Hardware
Large GPU, Air Cooler, and PSU Clearance
The expanded FRAME 4000 platform provides room for high-performance components while maintaining a practical mid-tower footprint.
Up to 430mm GPU Length
The chassis lists 430mm maximum graphics card clearance and 405mm with the standard front fans installed.
170mm CPU Cooler Height
Many full-size tower air coolers fit within the listed 170mm height limit.
220mm ATX PSU Length
Large standard ATX power supplies are supported, with practical clearance affected by the drive and cable configuration.
Flexible Storage Support
Install one internal 3.5-inch hard drive and two internal 2.5-inch solid-state drives.
Designed for Flexible Builds
Perfect For
Ideal for high-airflow gaming systems, modular showcase PCs, multi-radiator liquid cooling, reverse-connector motherboards, and configurations using large modern graphics cards.
Four Included PWM Fans
Three front intake fans and one rear exhaust fan provide a strong out-of-box cooling foundation.
Three 360mm Locations
Front, roof, and side radiator support enables flexible AIO and custom-loop layouts.
RGB Flow and Tempered Glass
The illuminated ventilated front and full-length glass panel combine airflow with a distinctive presentation.
Official Product Media
Product Videos
Official Corsair animations demonstrating the RGB Flow front panel, multi-radiator cooling support, modular FRAME system, and InfiniRail fan mounting.
RGB Flow front panel and exterior design.
Front, roof, and side 360mm radiator support.
Customizable FRAME modular chassis design.
InfiniRail adjustable fan mounting demonstration. The demonstration chassis may use a different colorway.
Official Corsair-hosted product media. Playback availability can depend on the browser, network, and Shopify content-security settings.
Installation Planning
Confirm Final Cooling and Component Clearances
Usable space can change according to fan placement, radiator thickness, vertical GPU installation, power-cable routing, storage configuration, and selected FRAME accessories.
GPU Clearance Depends on Front Hardware
Corsair lists 430mm maximum GPU length and 405mm with the standard front fans installed.
Plan Side Radiator Depth
A side radiator and fan assembly can reduce working space around graphics card cables and motherboard connections.
Check Top Radiator Clearance
Confirm radiator and fan thickness against memory modules, motherboard heatsinks, and CPU power connections.
Vertical GPU Requires a Riser
A compatible PCI Express riser cable is required for vertical graphics card installation and is sold separately.
Detailed Hardware
Technical Specifications
Official specifications for checking motherboard support, cooling capacity, component clearances, storage, connectivity, dimensions, included hardware, and warranty coverage.
| Brand | Corsair |
| Product Model | FRAME 4000X RS |
| Manufacturer Part Number | CC-9011302-WW |
| Product Type | Modular RGB Mid-Tower PC Case |
| Color | Black |
| Case Size | Mid-Tower |
| Materials | Steel, tempered glass, and plastic |
| Front Panel | High-airflow RGB Flow panel with integrated 5V ARGB lighting |
| Left Side Panel | Full-length tempered glass |
| Right Side Panel | Steel |
| Supported Motherboards | Mini-ITX, Micro-ATX, ATX, and E-ATX up to 305 × 277mm |
| Reverse-Connector Support | Yes |
| Included Fans | 4 × Corsair RS120 PWM 120mm fans |
| Included Fan Lighting | None; included RS120 fans are standard PWM models |
| Front-Panel Lighting | 5V ARGB motherboard-controlled RGB Flow lighting |
| Maximum 120mm Fan Capacity | 13 |
| Front Fan Support | 3 × 120mm, 2 × 140mm, or 2 × 200mm |
| Top Fan Support | 3 × 120mm or 2 × 140mm |
| Side Fan Support | 3 × 120mm or 2 × 140mm |
| Bottom Fan Support | 3 × 120mm |
| Rear Fan Support | 1 × 120mm or 1 × 140mm |
| Front Radiator Support | 240mm, 280mm, or 360mm |
| Top Radiator Support | 240mm, 280mm, or 360mm |
| Side Radiator Support | 240mm, 280mm, or 360mm |
| Rear Radiator Support | 120mm or 140mm |
| Bottom Radiator Support | None |
| Maximum GPU Length | 430mm / approximately 16.93 inches |
| GPU Length with Front Fans Installed | 405mm / approximately 15.94 inches |
| Maximum CPU Cooler Height | 170mm / approximately 6.69 inches |
| Maximum PSU Length | 220mm / approximately 8.66 inches |
| Power Supply Form Factor | ATX |
| Horizontal Expansion Slots | 7 |
| Vertical Expansion Slots | 3 |
| Vertical GPU Support | Yes; compatible riser cable sold separately |
| Integrated GPU Support | Adjustable anti-sag stabilization arm |
| Internal 3.5-Inch Drive Bays | 1 |
| Internal 2.5-Inch Drive Bays | 2 |
| Front USB-C | 1 × USB 3.2 Gen 2x2 Type-C, up to 20Gbps |
| Front USB-A | 2 × USB 3.2 Gen 1 Type-A |
| Front Audio | 1 × combined headphone and microphone jack |
| Front Controls | ARGB illuminated power button |
| Front I/O Motherboard Headers | USB 3.2 Gen 2x2 Type-E, USB 3.2 Gen 1 20-pin, F_PANEL, HD Audio, and compatible 5V ARGB header |
| Fan Mounting System | Corsair InfiniRail adjustable mounting rails |
| Dust Filtration | Yes |
| Cable Routing Space | 37mm / approximately 1.46 inches |
| RapidRoute Cable Management | Not included |
| Case Dimensions | 486 × 488 × 239mm / 19.13 × 19.21 × 9.41 inches |
| Listed Product Weight | 11.53kg / approximately 25.42 lb |
| Manufacturer Warranty | 2 years |
Official Documentation
Compliance Documents
Official Corsair compliance documents supplied for the FRAME 4000X RS product family.
EU Declaration of Conformity
Official Corsair CE document CE-000783 for the FRAME 4000X RS.
UKCA Declaration of Conformity
Official Corsair UKCA document UKCA-000505 for the FRAME 4000X RS.
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Modular Design. Brilliant Front Lighting. Serious Airflow.
The Corsair FRAME 4000X RS combines a customizable chassis platform, high-airflow RGB front panel, four included PWM fans, three 360mm radiator locations, reverse-connector support, and generous modern hardware clearance.
OPCBleu focuses on performance, reliability, and value so Canadian customers can shop for PC hardware with confidence.
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Helpful Answers
FAQs
Answers to common questions about the included fans, RGB lighting, motherboard support, radiator capacity, graphics card clearance, power supply compatibility, front I/O, storage, and vertical GPU mounting.
Are the four included RS120 fans ARGB?
No. The included fans are standard Corsair RS120 PWM models. The ARGB lighting is integrated into the RGB Flow front panel and illuminated power button.
How is the front-panel lighting controlled?
The RGB Flow lighting uses a standard 5V ARGB connection and can be controlled through compatible motherboard software.
Which motherboard sizes fit in the FRAME 4000X RS?
The case supports Mini-ITX, Micro-ATX, ATX, and E-ATX motherboards measuring up to 305 × 277mm.
Does it support reverse-connector motherboards?
Yes. The chassis is designed to support compatible reverse-connector motherboard layouts for cleaner cable routing.
How many fans can be installed?
The chassis supports up to thirteen 120mm fans across the front, top, side, bottom, and rear mounting positions.
Where can 360mm radiators be installed?
Compatible 360mm radiators can be installed in the front, roof, or side. A 120mm or 140mm radiator can also be installed at the rear.
What is the maximum graphics card length?
Corsair lists 430mm maximum GPU length and 405mm clearance with the standard front fans installed. Additional front hardware can further reduce usable space.
Does the case include a GPU support bracket?
Yes. An adjustable anti-sag stabilization arm is integrated into the chassis.
Does it support vertical graphics card mounting?
Yes. Three vertical expansion slots are provided, but a compatible PCI Express riser cable is required and sold separately.
What is the maximum CPU cooler height?
The maximum listed CPU air-cooler height is 170mm.
What is the maximum power supply length?
The maximum listed ATX power supply length is 220mm. Drive placement and cable routing can affect practical clearance.
What front ports are included?
The front I/O includes one USB 3.2 Gen 2x2 Type-C port, two USB 3.2 Gen 1 Type-A ports, and one combined headphone and microphone jack.
Corsair FRAME 4000X RS Mid-Tower PC Case - Black
$259.95
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