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Black cube case with tempered glass side panel, steel frame, front USB-C ports, 215x425x485 mm

ASUS

ASUS AP303 Ice Cube PC Case Black

SKU CH-RM7F-RKJGV

Compact ATX cube case with tempered-glass side panel, dual 20 Gbps USB-C ports and room for 360 mm radiators or 360 mm graphics cards

  • Motherboard CompatibilityATX Micro-ATX Mini-ITX
  • ColorBlack
  • Case MaterialSteel, Plastic, Tempered Glass
  • With Power SupplyNo
  • Front Ports2 × 20 Gbps USB 3.2 Gen 2 Type-C ports 2 ×USB 3.0 ports 2-in
  • Fits ATX, Micro-ATX and Mini-ITX builds with 44.3 L internal volume
  • 20 Gbps USB-C front ports deliver high-speed data transfer
  • 360 mm top radiator support enables extensive liquid cooling
  • 34 mm cable routing space keeps the interior tidy
  • 360 mm GPU clearance accommodates long graphics cards

Compact ATX Cube Case

The ASUS AP303 Ice Cube is a 44.3 L chassis that accepts ATX, Micro-ATX and Mini-ITX motherboards. A tempered glass side panel shows the interior while the black steel and plastic frame keeps the footprint at 215 x 425 x 485 mm. It suits builders who want a full ATX layout in a smaller volume.

Sustained Thermal Headroom

Top mounts handle 360, 280, 240 or 120 mm radiators and three 140 or 120 mm fans, while the rear takes a 120 mm fan and the bottom adds three more 120 mm fans. A removable bottom dust filter protects intake paths during long sessions. CPU cooler clearance reaches 165 mm and PSU length stops at 180 mm.

Straightforward Build Process

Seven PCIe slots and dual GPU mounting brackets support graphics cards up to 360 mm long. Drive installation uses one 3.5/2.5 bay and two dedicated 2.5 bays. Cable routing space behind the motherboard tray measures up to 34 mm. Front I/O provides two 20 Gbps USB 3.2 Gen 2 Type-C ports, two USB 3.0 ports and a 2-in-1 audio jack. Builders needing more than three drive bays or a PSU longer than 180 mm should look elsewhere.

Highlights

  • Fits ATX, Micro-ATX and Mini-ITX builds with 44.3 L internal volume
  • 20 Gbps USB-C front ports deliver high-speed data transfer
  • 360 mm top radiator support enables extensive liquid cooling
  • 34 mm cable routing space keeps the interior tidy
  • 360 mm GPU clearance accommodates long graphics cards

Specifications

Motherboard CompatibilityATX
Micro-ATX
Mini-ITX
ColorBlack
Case MaterialSteel, Plastic, Tempered Glass
With Power SupplyNo
Front Ports2 × 20 Gbps USB 3.2 Gen 2 Type-C ports
2 ×USB 3.0 ports
2-in-1 audio jack
BrandASUS

Questions about this item

How loud does the AP303 Ice Cube get when three 140 mm top fans and a bottom 120 mm fan run all day?

Noise level depends on the specific fans you install; the case supports up to three 140 mm or 120 mm fans on top, one 120 mm rear fan, and three 120 mm bottom fans, so acoustic results vary with your fan choices and speed curves.

Which motherboard power connectors and CPU cooler clearance must my parts provide to fit the AP303 Ice Cube?

The case accepts ATX, Micro-ATX or Mini-ITX boards and allows a CPU cooler up to 165 mm tall; you also need an ATX power supply no longer than 180 mm to match the internal PSU clearance.

Will a 360 mm radiator mounted in the top of the AP303 Ice Cube clear my existing ATX motherboard and tall RAM modules?

The top panel supports 360 mm, 280 mm, 240 mm and 120 mm radiators; with 34 mm of cable-management space behind the motherboard tray, most ATX layouts and standard-height RAM fit without interference.

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