We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black Micro-ATX case with tempered glass side panel, three 120mm FRGB fans visible behind mesh front, USB Type-C port on top I/O

Zalman

Zalman Cubix-G Micro-ATX PC Case Black 3x120mm FRGB Fans USB Type-C 280mm GPU

SKU CH-RHTX-ZCC31

Compact Micro-ATX case with three pre-installed 120mm FRGB fans, tempered-glass panels, USB Type-C front I/O and room for 280mm GPUs

  • TypeMicro ATX
  • ColorBlack
  • Case MaterialABS / Steel / Tempered Glass
  • With Power SupplyNo
  • Power Supply MountedBottom
  • Motherboard CompatibilityMicro ATX

Color Black

  • Compact Micro-ATX design saves desk space for tidy builds
  • Three pre-installed 120mm FRGB fans deliver fixed RGB lighting and airflow instantly
  • USB Type-C and USB 3.0 front ports give modern connectivity for peripherals
  • Supports graphics cards up to 280mm and CPU coolers up to 155mm for capable hardware
  • Tempered glass side panel and room for 2.5 and 3.5 inch drives complete the look

Compact Micro-ATX Case for Budget Builds

The Zalman Cubix-G is a Micro-ATX chassis finished in black with ABS, steel and tempered glass panels. It arrives with three 120mm FRGB fans already fitted using 3-pin DC connectors. The design targets builders who want a tidy desktop footprint without paying a premium for aesthetics.

Suits Small-Footprint Gaming Rigs

This case fits graphics cards up to 280mm long and CPU air coolers up to 155mm tall, so a capable single-card gaming build works well. Standard ATX power supplies up to 140mm deep are supported. Builders who need liquid-cooling radiator mounts, multiple 3.5in drive bays or extended GPU clearance should look elsewhere.

Pre-Installed Fans and Front I/O Simplify Assembly

Three fixed-RGB fans deliver airflow immediately, removing the need to buy and wire separate case fans. The front panel provides USB 3.0, USB Type-C and audio jacks for modern peripherals. Internal drive mounts accept up to three 2.5in drives and one 3.5in unit in a combo layout.

Highlights

  • Compact Micro-ATX design saves desk space for tidy builds
  • Three pre-installed 120mm FRGB fans deliver fixed RGB lighting and airflow instantly
  • USB Type-C and USB 3.0 front ports give modern connectivity for peripherals
  • Supports graphics cards up to 280mm and CPU coolers up to 155mm for capable hardware
  • Tempered glass side panel and room for 2.5 and 3.5 inch drives complete the look

Specifications

BrandZALMAN
SeriesCubix
ModelCubix-G
TypeMicro ATX
ColorBlack
Case MaterialABS / Steel / Tempered Glass
With Power SupplyNo
Power Supply MountedBottom
Motherboard CompatibilityMicro ATX
Side PanelTempered Glass Panel
Dust FiltersYes
Front PortsUSB 3.0 / USB Type-C / Audio
Pre-installed FansTop - 2 x 120mm
Radiator OptionsN/A
120mm Fans3
Max GPU Length280 mm
Max CPU Cooler Height155 mm
Max PSU Length140 mm
Dimensions11.42 x 15.63 x 7.87 in
Weight7.05 lbs

Other versions of this model

1 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Which motherboard form factor does the Cubix-G accept?

The case fits Micro-ATX motherboards only; full-size ATX boards will not mount.

Will a graphics card longer than 280 mm fit inside?

The maximum supported GPU length is 280 mm, so longer cards cannot be installed.

How can I verify the three pre-installed 120 mm FRGB fans are running after assembly?

Power on the system and confirm all three fans spin; their fixed RGB lighting will also be visible through the tempered glass panels.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.