Description
The Antec FLUX REAR represents a significant evolution in chassis thermal dynamics, utilizing the patented FLUX platform to deliver a vertical wind tunnel effect. By relocating the power supply to the front of the case, Antec has cleared the path for direct, unobstructed airflow from the bottom intake fans to the graphics card. This design, combined with a premium aesthetic featuring steel, tempered glass, and natural wood accents, ensures that high-performance hardware remains cool while maintaining a sophisticated office or gaming setup appearance.
- High-End Gamers: Those utilizing power-hungry GPUs like the RTX 40-series will benefit from the dedicated reverse fans on the PSU shroud that pull fresh air directly into the graphics card intake.
- Content Creators: Professionals requiring 360mm AIO liquid cooling and multiple storage drives will find the spacious interior and versatile radiator support ideal for long rendering sessions.
- PC Enthusiasts: Builders looking for a unique aesthetic will appreciate the blend of industrial steel and warm wood materials that distinguish this case from standard plastic-heavy designs.
- Overclockers: The inclusion of five high-performance PWM fans (including three 140mm ARGB units) provides the high static pressure and airflow volume necessary for maintaining stable clock speeds.
- System Integrators: With a 400mm GPU clearance and a pre-installed GPU bracket, this case simplifies the assembly of heavy, high-spec custom builds.
- Dimensions: 460 x 240 x 460 mm (DWH)
- Form Factor: Mid Tower supporting ATX, Micro-ATX, and ITX motherboards
- Material: Steel, Plastic, Wood, and 4mm Tempered Glass
- Front I/O: 1 x Type-C 3.2 Gen 2 (10 Gbps), 2 x USB 3.0, Mic/Audio 2-in-1, Power, Reset
- GPU Clearance: Up to 400 mm maximum length
- CPU Cooler Clearance: Up to 180 mm maximum height
- PSU Clearance: Up to 170 mm maximum length (Front-mounted)
- Pre-installed Cooling: 2 x 140mm ARGB PWM (Front), 1 x 140mm ARGB PWM (Rear), 2 x 120mm Reverse PWM (PSU Shroud)
- Radiator Support: Up to 360mm (Top), 120mm (Rear)
- Drive Bays: 1 x 3.5", 2 x 2.5"
Building in the FLUX REAR offers a streamlined experience thanks to the generous 240mm width, which provides ample space for cable management behind the motherboard tray. The front-mounted PSU configuration includes a pre-routed extension cable, allowing for a cleaner internal look and better weight distribution. The 4mm tempered glass side panel offers a tool-less view of the internal components, while the bottom dust filter ensures long-term reliability by preventing debris buildup in the primary intake zone.
Compared to traditional bottom-PSU cases, the FLUX REAR's vertical airflow architecture significantly reduces GPU temperatures by eliminating the thermal pocket often found beneath the graphics card. While many mid-towers struggle to fit 140mm rear fans or 180mm tall air coolers like the Noctua NH-D15, the FLUX REAR accommodates these with ease. The inclusion of five PWM fans out of the box provides superior value compared to competitors that often only include one or two non-PWM fans, saving users the additional cost of aftermarket cooling.
What is the maximum GPU length supported by the Antec FLUX REAR?
- The case supports graphics cards up to 400mm in length, making it compatible with almost all flagship triple-fan GPUs currently on the market.
Does this case support USB-C on the front panel?
- Yes, the front I/O includes a high-speed USB Type-C 3.2 Gen 2 port capable of 10 Gbps data transfer speeds.
How many fans are included with the purchase?
- The FLUX REAR comes with five pre-installed PWM fans: two 140mm ARGB fans at the front, one 140mm ARGB fan at the rear, and two 120mm reverse-blade fans on the PSU shroud.
Can I install a 360mm liquid cooler in this chassis?
- Yes, the top panel is designed to support radiators ranging from 120mm up to 360mm for high-performance CPU cooling.
What is the benefit of the front-mounted PSU design?
- By moving the PSU to the front, the bottom of the case is opened up for intake fans to blow cool air directly onto the GPU, which is typically the hottest component in a gaming PC.
