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Open-frame Micro-ATX case in black steel and tempered glass with RGB lighting, 560×220×430mm

Corn Electronics

Corn Electronics Alien Irregular Opened PC Case 560×220×430mm

SKU CH-Z93X-44Y73

Open-frame Micro-ATX and Mini-ITX case with tempered glass side panel, RGB lighting, 330 mm GPU clearance, 165 mm CPU cooler height, front 240 mm radiator support, six 120 mm fan mounts.

  • Max graphics card length330MM without HDD
  • Housing materialABS / Steel / Tempered Glass
  • Power supply mountingBottom
  • Supported motherboard sizesMicro ATX/ITX
  • Side panel typeWith Side Window
  • LED lightingRGB

Model Pink

  • Fits Micro-ATX and Mini-ITX boards in a 560×220×430mm frame
  • Tempered glass side panel shows internal RGB lighting
  • Mount up to six 120mm fans plus a 240mm front radiator
  • Holds graphics cards up to 330mm and CPU coolers up to 165mm
  • Front panel gives USB 3.0, USB 2.0, audio and mic ports

Compact Micro ATX Chassis

The Corn Electronics Alien Irregular Opened PC Case fits Micro ATX and Mini-ITX motherboards in a 560×220×430mm steel frame with tempered glass side panels. It targets builders who want an open-air aesthetic and RGB lighting without a full-tower footprint. The chassis ships without a power supply.

Build Integration

A bottom-mounted ATX PS2 power supply sits below the motherboard tray, leaving the upper chamber free for a graphics card up to 330mm long when no 3.5-inch drive is installed. CPU coolers up to 165mm tall clear the side panel, and a 240mm radiator can be mounted at the front. Six 120mm fan locations — two each at the top, front and rear — provide flexible airflow paths. One internal 3.5-inch bay and one 2.5-inch bay handle storage, while four expansion slots accommodate dual-slot cards.

Included Extras

Front-panel I/O supplies one USB 3.0 port, one USB 2.0 port, separate audio and microphone jacks, and RGB LED control. No fans, liquid-cooling hardware or drive brackets beyond the listed bays are bundled, so builders must source cooling and storage mounts separately. The open design means dust filters are absent, requiring more frequent cleaning in typical environments.

How it compares

Measured against everything we stock in Tower & Desktop PC Cases, at today’s prices. Recalculated every night.

Price $85.99
Cheaper than about 59% of the 1,468 comparable items (median $100.99).

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Specifications

Product
Brand nameCorn
Product typeMicro ATX / Mini-ITX
Product colorBlack
Storage
3.5-inch internal bays1
2.5-inch internal bays1
Ports & slots
Expansion card slots4
Front panel portsAudio/USB3.0/2.0
Power
Power supply includedNo
Size & build
Max graphics card length330MM without HDD
Housing materialABS / Steel / Tempered Glass
Power supply mountingBottom
Side panel typeWith Side Window
Fan mounting options120 mm*6
Product dimensions560 × 220 × 430 mm
Compatibility
Supported motherboard sizesMicro ATX/ITX
Radiator supportFront - Up to 240 mm
CPU cooler height limit165 mm
More details
LED lightingRGB

Other versions of this model

5 more in the same range

Questions about this item

How long a graphics card can fit in the Corn Alien case?

The case supports graphics cards up to 330 mm in length when no 3.5" drive is installed.

How loud or hot does the chassis get with six 120 mm fans running continuously?

Six 120 mm fan mounts at front, top and rear allow high airflow; actual noise and temperature depend on the specific fans chosen and their speed curves.

Which power supply do I need to have already for this case?

A standard ATX PS2 power supply mounts at the bottom of the chassis.

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