The Antec FLUX Midi Tower Case combines a modern design with high-performance functionality, made from durable steel and plastic with tempered glass panels. Compatible with ATX, Micro ATX, and Mini-ITX motherboards, it offers optimized airflow, room for multiple fans and radiators, and efficient cable management. Ideal for gamers and PC builders who want a stylish, flexible, and well-cooled mid‑tower chassis.
Flow Luxury
F-LUX Platform, abbreviation of Flow Luxury, features ultra case structure design for excellent airflow and 5 fans included, delivering enhanced GPU cooling performance.
Flux Airflow
Multi-directional vent design, featuring extensive air intakes at the bottom, power supply chamber and lower sides, along with top vents and large-area mesh at the front, creating a dedicated Antec Flux airflow channel.
Pre-Installed Fans 5 x High-Performance PWM Fans
With built-in ARGB & PWM fan control hub in sync with M/B
Flux Vertical Cooling
Air intake via the PSU chamber maximizes heat dissipation while enhancing the intake effect for the graphics card.
Flux Horizontal Cooling
Air intake via the front mesh provide smooth venting channel throughout the case.
Premium Wood Material
Front panel is crafted with a combination of metal mesh and wood (birch) to create a high-quality texture with different materials, integrating seamlessly into your home design.
Optimized Chassis Design
Front is recessed, fostering better airflow and reducing wind noise.
Removable Top Cooling Bracket
Mount the fans/radiators on the cooling bracket first and install the cooling bracket back to the case.
Recommended Water Cooling
Supports simultaneous installation of Front 360mm radiator + Top 360mm radiator.
Extreme Water Cooling
Supports simultaneous installation of Front 420mm push-pull radiator + Top 280mm radiator.
Fan & Radiator Support
Support Vertical GPU Mount With Vertical Bracket
Fully-open PCI slot covers can be removed to install the graphics card vertically.
Cable Management
ACable tie x 3
BVelcro strap x 3
I/O Panel
Dust plugs included.
Bottom full-size pull-out dust filter
For easy cleaning and strong dust prevention.
Specifications
| Design |
| Maximum PSU length |
9.25" (23.5 cm) |
| Maximum graphics card length |
16.1" (40.8 cm) |
| Maximum CPU cooler height |
7.09" (18 cm) |
| On/off button |
Yes |
| Anti-dust filter |
Yes |
| Suitable for |
Gaming |
| Side window |
Yes |
| Number of expansion slots |
7 |
| Number of 2.5" bays |
1 |
| Number of 3.5" bays |
2 |
| Supported motherboard form factors |
ATX, ITX, micro ATX |
| Material |
Plastic, Steel, Tempered glass |
| Type |
PC |
| Form factor |
Midi Tower |
| Ports & interfaces |
| Audio output |
Yes |
| Audio input |
Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity |
2 |
| Cooling |
| Top radiator sizes supported |
120,140,240,280,360 mm |
| Rear radiator sizes supported |
120,140 mm |
| Front radiator sizes supported |
120,140,280,360,420 mm |
| Top fans diameters supported |
120,140 mm |
| Number of top fans supported (max) |
3 |
| Rear fans diameters supported |
120,140 mm |
| Number of rear fans supported (max) |
1 |
| Rear fans installed |
1x 140 mm |
| Front fans diameters supported |
120,140 mm |
| Number of front fans supported (max) |
3 |
| Front fans installed |
3x 120 mm |
| Storage |
| SSD form factor |
2.5" |
| Supported HDD sizes |
3.5" |
| Technical details |
| Warranty period |
2 year(s) |
| Weight & dimensions |
| Weight |
20.4 lbs (9.27 kg) |
| Height |
19.8" (502 mm) |
| Depth |
19.1" (484 mm) |
| Width |
9.41" (239 mm) |
| Packaging data |
| Package weight |
23.4 lbs (10.6 kg) |
