Comparison
 Q300L |  Q300L V3 |  QUBE 540 Stardust Iron |
|---|---|---|
Dimension (L x W x H) /Volume 387 x 230 x 381mm | Dimension (L x W x H) /Volume 386.1 x 230 x 429.4 mm / 32.17L | Dimension (L x W x H) /Volume 438.5 x 225 x 492.1 mm / 40.6 L |
Compatible Motherboard ITX / M-ATX | Compatible Motherboard mATX / Mini-ITX | Compatible Motherboard ITX / M-ATX / ATX / *E-ATX (*Up to 280 mm) |
CPU Cooler/GPU/PSU Clearance 72 / 415 / 200 mm | CPU Cooler/GPU/PSU Clearance 178mm / 366mm / 200mm | CPU Cooler/GPU/PSU Clearance 72 / 415 / 200 mm |
Color Black | Color Black | Color Stardust Iron |
Included Fan 1 x 120mm Non-LED Fan (3-pin DC) | Included Fan 1 x 140mm Non-LED Fan (3-pin DC) | Included Fan 1 x 120mm Non-LED Fan (3-pin DC) |
Compact Micro-ATX Design
Compact Micro-ATX Design Compact performance design supports Micro-ATX and Mini-ITX motherboards without compromising capability.
GPU Clearance
Accommodating high-end GPUs up to 360mm—including RTX 5080 | RX 9070 XT.
Power Clearance
Engineered to accommodate 160mm in length power supplies, perfectly matched with the Cooler Master MWE V3 Gold.
Stay Cool Under Pressure
Removable side bracket allows fast 240 | 280mm radiators or fan setup, unlocking maximum cooling potential.
Airflow Unleashed
Unlock Maximum airflow setup with support for 157mm CPU coolers and up to 6 fans.
