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Red open-frame server chassis made of 20x20mm aluminum tubing, vertical ATX/ITX layout with 7 PCI slots

myVolts

myVolts Open Frame Server Chassis Red

SKU CH-KC5A-7HR99

Open aluminium frame supports ATX, M-ATX and ITX boards up to 305 × 244 mm with seven PCI slots and 2.5/3.5 in drive bays

  • Chassis styleDesktop
  • Open frame design improves airflow for cooler components
  • Fits ATX, M-ATX and ITX motherboards up to 305 x 244 mm
  • Supports 2.5 and 3.5 inch drives plus seven PCI expansion slots
  • Built from 20 mm aluminium profiles for a rigid vertical structure
  • Tool-free modular build lets you stack or reconfigure the frame easily

Open Aluminium Frame for ATX and ITX Builds

This open frame chassis supports ATX, M-ATX and ITX motherboards up to 305 by 244 millimetres. It is aimed at enthusiasts who want unrestricted airflow and easy component access for test benches or showcase builds.

Seven Expansion Slots and 2.5 or 3.5 Inch Drive Bays

The frame provides seven PCI expansion slots for graphics cards and add-in cards, though graphics cards require optional mounting accessories. Drive positions accept both 2.5 inch and 3.5 inch units, giving flexibility for storage configurations.

Passive Cooling Through Open Vertical Design

The 20 millimetre aluminium tube structure creates a vertical open layout that relies on natural convection rather than fans. No active cooling is included, so thermal performance depends entirely on component choice and ambient airflow.

How it compares

Measured against everything we stock in Rackmount Server Cases, at today’s prices. Recalculated every night.

Price $144.99
Cheaper than about 78% of the 1,006 comparable items (median $222.49).

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Specifications

Size & build
Chassis styleDesktop

Questions about this item

Will my existing ATX motherboard and full-size graphics card fit inside the 305 by 244 millimetre frame?

The chassis supports ATX boards up to 305 by 244 millimetres and has seven PCI expansion slots, but a graphics card requires the optional graphics card accessory kit.

How can I confirm the open frame is assembled correctly and cooling as expected?

After building, verify all nine aluminium pipes and bracket gaskets are secured, then monitor CPU and GPU temperatures under load — the open design should keep them lower than a closed case.

Which components come in the box and what must I purchase separately?

Included are nine aluminium pipes, four packs of bracket gaskets and screws, one box of installation screws, auxiliary baffles and instructions; a handle, graphics card bracket and drives are not supplied.

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