Antec FLUX Rear Mid Tower PC Case

The Antec FLUX Rear redefines mid tower case design with its innovative F-LUX Platform featuring front-mounted PSU architecture. This configuration delivers enhanced airflow directly to your GPU while maintaining optimal thermal performance throughout your system. The large mesh front panel ensures unrestricted air intake, working in tandem with the included 5 PWM fans for comprehensive cooling coverage.

Advanced Cooling Configuration

Pre-installed with 2 × 140mm ARGB PWM fans at the front, 2 × 120mm PWM fans on the PSU shroud, and 1 × 140mm ARGB PWM fan at the rear. The widened chassis design positions HDDs at the rear, preserving the critical bottom airflow path. Top radiator support accommodates up to 360mm configurations for custom liquid cooling builds.

Builder-Focused Features

Tool-free installation system for both tempered glass and steel side panels streamlines assembly. The 37mm cable management depth behind the motherboard provides ample space for routing, while the reversed rear I/O design conceals cable connections for a cleaner aesthetic. Built-in GPU support bracket prevents graphics card sag, and 7 individual PCIe slot covers offer flexible expansion options.

Premium Construction & Design

Steel, plastic, and walnut wood-style accents create a distinctive appearance that balances performance with visual appeal. The 4mm tempered glass side panel showcases your components while the bottom ventilation with full-size dust filter protects internal hardware from debris.

Modern Connectivity

Front I/O includes 2 × USB 3.0 ports, 1 × USB Type-C 3.2 Gen 2 (10Gbps), and headphone/mic combo jack. The included 13A extension cable ensures stable power delivery for high-wattage PSU configurations.

Technical Specifications

• Dimensions: 460 x 240 x 460mm
• Form Factor: Mid Tower
• Materials: Steel + Plastic + Wood
• Motherboard Support: ATX, Micro-ATX, ITX
• Side Panel: 4mm Tempered Glass
• Expansion Slots: 7
• Drive Bays: 1 × 3.5", 2 × 2.5"
• Max GPU Length: 400mm
• Max CPU Cooler Height: 180mm
• Max PSU Length: 170mm (without cable)
• Radiator Support: Top: 120/140/240/280/360mm, Rear: 120mm
• Net Weight: 8.18 Kg
• Warranty: 2 Years

Compatible with ATX, Micro-ATX, and Mini-ITX motherboards, the FLUX Rear accommodates builds of varying scales while maintaining its focus on airflow optimization and cable management efficiency.