PC Case Cooler Master Elite 502 Midi Tower White — ATX, 3x 120mm front, 120mm rear, bottom PSU, supports 2.5 inch/3.5 inch drives

The Cooler Master Elite 502 is a white Midi Tower PC case designed for airflow-focused desktop builds. It ships with three preinstalled 120 mm ARGB front fans and supports a front-mounted 420 mm radiator or a top-mounted 360 mm radiator. The chassis fits ATX, micro ATX, ITX and E-ATX back-connected motherboards, accommodates GPUs up to 410 mm and CPU coolers up to 170 mm, and includes removable HDD cages for easier assembly and upgrades.

Advantages

The Elite 502 combines a mesh front panel and three ARGB fans to provide effective cooling and controllable lighting while maintaining a white, steel construction. Back-connected motherboard support creates 33–35 mm of space behind the tray for tidier cable routing. The case also offers flexible thermal layouts (up to seven 120 mm fans), support for both 2.5" and 3.5" drives, and a front I/O USB Type-C port for modern connectivity.

Suitable for

• Mid-to-entry-level gaming PC builds
• Home or office desktop builds requiring strong airflow
• Systems that may be upgraded with larger GPUs or additional cooling
• Builders who prefer visible RGB lighting through a tempered glass side panel

Key specifications

• Form factor: Midi Tower
• Supported motherboards: ATX, E-ATX, Micro ATX, ITX (back-connected)
• Preinstalled fans: 3 × 120 mm ARGB front, 1 × 120 mm rear supported
• Radiator support: Front up to 420 mm, Top up to 360 mm
• GPU clearance: up to 410 mm
• CPU cooler height: up to 170 mm
• Drive bays: 2 × 2.5" and 2 × 3.5" (HDD cage removable)
• I/O: USB Type-C + USB 3.2 Gen1 Type-A
• Material & colour: Steel, White
• Dimensions (approx.): 230 × 474 × 481 mm

How to use

Install the power supply in the bottom compartment, mount the chosen motherboard using the back-connected layout and route cables through the space behind the tray for cleaner cable management. Fit drives into the removable HDD cage or into dedicated 2.5" mounts, install the GPU and CPU cooler within the specified clearances, and connect the preinstalled front ARGB fans to the fan headers or controller. If using liquid cooling, choose a front 420 mm or top 360 mm radiator position and secure radiators and fans according to standard mounting points.

Recommendations

For optimal airflow, leave the mesh front unobstructed and balance intake and exhaust fan configuration. When installing high-power GPUs or overclocked CPUs, consider adding additional fans or a larger radiator to maintain temperatures within recommended ranges.