W31
W31
W31
W31
W31
W31
W31

W31

€114.99
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SKU: IW-CS-W31BLK-4VX120

ATX

The W31 modernizes desktop design with a panoramic curved glass panel that showcases your hardware as the museum-quality aesthetic it truly is. A silver-accented matte front strip adds understated sophistication, while the dual-chamber architecture maximizes airflow pathways for next-gen GPUs. This chassis is perfect for builders seeking smarter internal cooling layout, cleaner cable management, and a setup that looks as advanced as it performs.

Color:Black
In stock
Quantity:
  1. Glass Allure
  2. Dual-Chamber Design
  3. Flexing Compatibility
  4. Optimized Cooling

Specs

Model W31
Model Number IW-CS-W31BLK-4VX120
Color Black
Case Type Mid Tower
Materials Tempered Glass, SPCC
M/B Compatibility ATX, Micro-ATX, Mini-ITX
Expansion Slots 7x PCIe
Maximum Compatibility GPU Length: Up to 410mm
CPU Heatsink Height: 160 mm
I/O Ports 1 x USB 3.2 Gen 2x2 Type-C
2 x USB 3.2 Gen 1
HD Audio
Reset Button
LED Lighting Control Switch
Power Button
Internal Drive Bays 1 x 3.5" & 2 x 2.5"
1 x 3.5" / 1 x 2.5"
Thermal Solution Compatibility Air Cooling Fans:
Top: 3 x 120 mm/ 2 x 140mm
Rear: 1 x 120 mm(1 InWin VX120 Fan Pre-Installed)
Side: 3 x 120 mm / 2 x 140 mm(3 InWin VX120-RB Fans Pre-Installed)
Bottom: 3 x 120mm

Water Cooling Radiators:
Top: 1 x 280 / 360 mm
Rear: 1 x 120 mm
Bottom: 1 x 240 / 360 mm
Side: 1 x 240 / 280 mm
Power Supply Compatibility PSII : ATX12V
- Length up to 240 mm
Product Dimensions
(L x W x H)		 460 x 285 x 400 mm 
18.11 x 11.22 x 15.75"
Package Dimensions
(L x W x H)		 455 x 378 x 557 mm 
17.91 x 14.88 x 21.93"
Net Weight 7.07 kg/ 15.59 lbs
Gross Weight 8.67 kg/ 19.11 lbs
* InWin's products comply with RoHS regulation.
* Specifications may vary based on different regions.
Model VORTEX
Style Regular Blade Reverse Blade
Model Number IW-FN-VX120-1PK IW-FN-VX120-RB-1PK
Color Black
Fan Size 120 x 120 x 25 mm
Materials PBT, PC
Rated Voltage DC 12V
Rated Power 2.76W
Rated Current 0.23A
ARGB Rated Voltage DC 5V
ARGB Rated Power 1.45W
ARGB Rated Current 0.29A
Speed Mode PWM 600 - 1600 RPM
Air Flow 66.37 CFM 63.89 CFM
Air Pressure 1.4 mm / H2O 1.05 mm / H2O
LED Addressable RGB
Connector to M/B 4-Pin (12V, PWM), 3-Pin (5V, ARGB)
Noise Level 31.7 dB(A) 37.2 dB(A)
Bearing Type Hydro Bearing
* InWin's products comply with RoHS regulations.
* Specifications may vary based on different regions.

 

Glass Allure

Panoramic curved glass seamlessly wraps your build in a gallery-like display, while its silver-accented matte front strip adds a touch of modern minimalism. It’s a design that feels at home in refined workspaces and curated living setups—clean, frameless, and effortlessly premium.

Efficient Dual-Chamber Layout

The W31’s dual-chamber layout creates a clean, open interior that naturally separates heat zones, giving high end GPUs the breathing room they need. The result is smoother airflow, quieter performance, and a purity to the aesthetics.

Modular Convenience

The W31 sports modular features to accommodate ATX motherboards with back-connect support while also dedicating space to high-performance GPUs up to 410 mm, PSUs up to 240 mm, and 7 expansion slots for versatile builds.
* Supports ASUS, GIGABYTE and MSI Back-Connector motherboards.

Flow of Vortex’s Glow

Three VORTEX reverse-blade ARGB fans provide efficient intake airflow, paired with rear exhaust. Supports up to ten fans and 280/360 mm radiators for dependable cooling.

Tool-less panel design

Both glass and metal side panels use a thumbscrew design for effortless installation and easy maintenance, paired with a clean, minimal aesthetic.

Components

W31 Chassis x 1
VORTEX VX120 Fans x 1 (Pre-installed)
VORTEX VX120-RB Fan x 3 (Pre-installed)
QR Code Card x 1
Accessories Bag x 1

Become a Fan of InWin’s Case Fans!

InWin's case fans are both aesthetically pleasing and practical. There are different series of case fans that meet different user requirements. Some of InWin’s fans are daisy-chainable and some are not. So, take a look and check out which InWin fans match your needs

Non-Modular Cable
4 Pin (PWM, 12V), 3 Pin (ARGB, 5V)

Sirius Loop

Jupiter Series

Sirius Pure

Luna AL120

Mercury AM120S

Sirius Extreme

Sirius Extreme Pure

Neptune AN Series

Neptune DN Series

Neptune DN PRO Series

Modular ARGB Type 1
6-Pin Modular (PWM + ARGB)

Aurora

EGO

Modular ARGB Type 2
6-Pin Modular (PWM + ARGB)

Crown Series

Saturn Series

Type-C Modular Cable
(PWM + ARGB)

Lynx Series

Modular RGB
8-Pin Modular (PWM + RGB)

Polaris RGB Series

Polaris AluminumRGB Series

InWin’s Fans Compatibility Note:
1. Do not chain up your fans with other fans in with different cables types.
2. ARGB fans and RGB fans are not compatible with each other.