PC Case Cooler Master Elite 301 White Mini Tower

The Cooler Master Elite 301 White Mini Tower is a compact PC case engineered for efficient cooling and flexible component support. Finished in white with a fully coated interior and a ventilated PSU shroud, the Elite 301 includes three pre-installed 120mm ARGB intake fans and a large magnetic front intake grill to maintain steady airflow while keeping maintenance simple. Its small footprint fits in limited spaces while supporting up to 365mm graphics cards and 163.5mm CPU coolers.

Advantages

The case provides strong airflow out of the box thanks to three 120mm ARGB front fans and a large unrestricted intake grill that is removable without tools. The ventilated PSU cover allows multiple PSU orientations and supports both actively and passively cooled units. Compact dimensions with support for long GPUs and tall CPU coolers offer upgrade flexibility without occupying excessive desk or shelf space. An I/O panel with USB Type-C and a tempered glass side window complete a functional, clean layout.

Suitable for

• Home and office compact desktops
• Entry to mid-level gaming builds
• Small form factor workstation setups (ITX / Micro ATX)
• Systems requiring several 2.5"/3.5" drives with limited space

Key specifications

• Model: Cooler Master Elite 301 White Mini Tower (E301-WGNN-S00)
• Form factor: Mini Tower; supports ITX and Micro ATX motherboards
• Pre-installed fans: 3 × 120mm ARGB front fans
• Fan support: Up to six fans total; radiator support up to 280mm
• Graphics card clearance: Up to 365 mm
• CPU cooler clearance: Up to 163.5 mm
• Drive bays: 1 × 3.5" and 1 × 2.5"
• Materials: Tempered glass, steel, plastic
• I/O: USB Type-C plus USB 3.2 Gen 1 Type-A
• Dimensions (W×D×H): 203.5 × 390 × 430 mm
• Weight: 5.42 kg
• Power supply: Not included; ventilated PSU shroud
• Colour: White

How to use

Install a compatible ITX or Micro ATX motherboard, mount the power supply in the ventilated shroud, and connect storage drives to the designated 2.5" or 3.5" bays. The magnetic front panel can be removed without tools for fan, radiator, or dust-filter access. Pre-installed ARGB fans connect to ARGB headers or controllers; route cables behind the motherboard tray and use the included openings to maintain a tidy build. Check GPU and cooler clearances before final installation to ensure compatibility.

Recommendations

For best thermal performance, keep the magnetic front intake and top vents unobstructed, configure fan orientation for front-to-rear airflow, and consider adding up to three additional fans or a 280mm radiator if higher cooling capacity is required. Ensure the power supply orientation matches the ventilation holes on the shroud for optimal PSU cooling.