Gamdias Atlas M4 ARGB ATX Mid Tower Case

The GAMDIAS Atlas M4 is an ATX mid tower PC case designed to combine showcase-worthy visuals with structured airflow management. Its front and side panels are fitted with seamless tempered glass, exposing a full panoramic view of your components from the bottom to the top of the chassis. The case ships with four pre-installed 120mm NOTUS M1 ARGB PWM fans — three positioned at the bottom and one at the rear — all managed through an included 8-port PWM ARGB fan hub that synchronises lighting via the 5V 3-pin addressable header on compatible motherboards. One of the defining design choices of the Atlas M4 is its front-mounted PSU placement. Positioning the power supply unit at the front of the case with connector ports oriented downward clears the interior for an unobstructed component view while also enabling a natural chimney-style airflow path. Cool air is drawn in through the perforated bottom and exhausted upward and out through the top and rear vents, supporting consistent thermal performance. The bottom fan mount offers six selectable angles so airflow can be directed precisely toward the GPU. The Atlas M4 supports BTF (connector-hidden) motherboards, allowing cables to route from behind the board for a cleaner front-facing build. A rotatable cable cover beneath the PSU chamber further conceals cable runs. A pre-installed anti-sag bracket accommodates graphics cards up to 425mm in length. Tool-free installation and a simple clasp mechanism on removable panels ease assembly and future upgrades. The front I/O panel provides one USB 3.2 Gen 2 Type-C port (up to 10 Gbps), two USB 3.0 ports, HD audio connectivity, and an LED control button. Magnetic dust filters are located at the top and side positions to reduce particulate ingress. Verified Specifications: - Form Factor: ATX Mid Tower - Motherboard Support: ATX, Micro-ATX, Mini-ITX - Material: SPCC steel, ABS plastic, Tempered Glass - Pre-Installed Fans: 4 × 120mm NOTUS M1 ARGB PWM (3 bottom + 1 rear) - Max Fan Support: 7 (Top: 3 × 120mm; Rear: 1 × 120mm or 1 × 140mm; Bottom: 3 × 120mm) - Radiator Support: Top up to 360mm; Rear 120mm - Max GPU Length: 425mm - Max CPU Cooler Height: 175mm - Max PSU Length: 160mm (front-mounted) - Expansion Slots: 7 - Storage: Up to 2 × 2.5" SSD or 1 × 2.5" + 1 × 3.5" HDD - Front I/O: 1 × USB 3.2 Gen 2 Type-C, 2 × USB 3.0, HD Audio, LED Control - Fan Hub: 8-port PWM ARGB - Sync Header: 5V 3-Pin ARGB - Dust Filters: Top, Side (magnetic) - Colour: Black - Warranty: 1 Year