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Compact black cube mini-ITX case with tempered glass side panel and aluminium carry handle

Mechanic master

Mechanic Master C26 Soundwave 13.3L MATX Mini PC Case

SKU CH-KTZ9-YETHT

A 13.3L Micro-ATX chassis with an aluminium carry handle that fits a 310mm GPU, 135mm cooler and SFX power supply

  • Motherboard CompatibilityMicro ATX / ITX
  • Power Supply MountedTop
  • ColorBlack
  • Case MaterialABS / SPCC / Tempered Glass
  • TypeMicro ATX / Mini-ITX
  • With Power SupplyNo
  • 3 L compact volume fits portable workstations and travel desktops
  • Supports MATX and ITX motherboards with SFX power supply, 310 mm GPU and 135 mm air cooler
  • Detachable aluminum carry handle and lightweight shell simplify transport for mobile use
  • Robust 1 mm SPCC frame with 3 mm tempered glass side panel enables modular assembly and efficient heat dissipation
  • Pre-installed 80 mm and 90 mm fans at rear, top and bottom provide balanced airflow out of the box

Portable MATX chassis

The Mechanic Master C26 Soundwave is a 13.3-litre Micro ATX case built around a detachable aluminium carry handle and a lightweight outer shell. It targets users who move a desktop between workstations, events or LAN sessions and need a sturdy enclosure that still fits in a backpack or carry-on bag.

310 mm GPU clearance

The single specification that decides fitment is the maximum graphics-card length of 310 millimetres. Cards longer than this will not install, so buyers with oversized triple-fan models must choose a different chassis or a shorter GPU.

Storage and cooling headroom

One 3.5-inch bay and two 2.5-inch bays handle an operating-system drive plus bulk storage for media or project files. The 135-millimetre CPU-cooler limit accommodates most mid-size tower coolers, while the SFX power-supply mount and lack of radiator support mean liquid-cooling loops are not an option.

Highlights

  • 3 L compact volume fits portable workstations and travel desktops
  • Supports MATX and ITX motherboards with SFX power supply, 310 mm GPU and 135 mm air cooler
  • Detachable aluminum carry handle and lightweight shell simplify transport for mobile use
  • Robust 1 mm SPCC frame with 3 mm tempered glass side panel enables modular assembly and efficient heat dissipation
  • Pre-installed 80 mm and 90 mm fans at rear, top and bottom provide balanced airflow out of the box

Specifications

Motherboard CompatibilityMicro ATX / ITX
Power Supply MountedTop
ColorBlack
Case MaterialABS / SPCC / Tempered Glass
TypeMicro ATX / Mini-ITX
With Power SupplyNo
BrandMechanic Master
ModelC26 Small Cube Sugar
Internal 3.5" Drive Bays1
Internal 2.5" Drive Bays2
80mm Fans2
90mm Fans3
Fan OptionsRear 1*90mm
Top 2*80mm
Bottom 2*90mm
Radiator Optionsheight 135mm
Max GPU Length310 mm
Max CPU Cooler Height135 mm
Max PSU LengthSFX
Weight3kg

Questions about this item

Does the 13.3L volume still leave room for a full-size Micro-ATX board and a 310mm graphics card?

Yes, the internal frame accepts Micro-ATX boards up to 245 x 245mm and graphics cards up to 310mm long, so a full MATX build with a long GPU fits inside the 13.3L chassis.

The case lists SFX power supply support; does that cap the PSU length at the standard SFX size?

The PSU mount is limited to SFX form factor, so only standard SFX units fit; SFX-L or ATX power supplies cannot be installed.

What clearance does the 135mm CPU cooler limit give for a tower cooler with a 90mm top fan installed?

The 135mm height limit is measured from the motherboard, so any tower cooler up to 135mm tall clears the two 80mm top fans and the glass side panel.

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