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Black open-frame ITX chassis, aluminum alloy frame with acrylic accents, 315 by 210 mm, two GPU posts, one drive mount

myVolts

myVolts Open Frame Server Chassis ITX 315 x 210mm Black

SKU CH-79ZE-BZEM3

An open-frame ITX chassis measuring 315 x 210 mm that supports ATX power, one drive mount and two PCI slots with unlimited graphics-card length

  • Chassis styleDesktop
  • ITX board fits 170 x 170mm motherboards
  • Open-air frame removes graphics-card length limits
  • Aluminium alloy plus acrylic keeps build light
  • Two PCI slots support dual graphics cards
  • Single 3.5-inch drive mount included

Compact ITX Open Frame Chassis

The myVolts open frame chassis supports ITX motherboards measuring 170 by 170mm within a 315 by 210mm aluminium and acrylic frame. It provides two PCI expansion slots for graphics cards of any length and a single hard disk mount. The bare structure suits builders who want unrestricted airflow and easy component access.

Thermals Noise and Power

The open air design removes enclosure restrictions so graphics cards and the CPU cool directly into the room without fan curves fighting a case pressure curve. No case fans are included or specified so acoustic output depends entirely on the components you install. The chassis accepts a standard ATX power supply which sits outside the main component area.

Upgrade Path and Limits

This frame replaces a traditional ITX tower for users who prioritise maximum GPU clearance and instant hardware swaps over dust filtering or drive density. It cannot accommodate M-ATX or ATX boards the larger 360 by 280mm and 420 by 280mm variants exist for those sizes. Builders needing more than one hard disk mount or more than two PCI slots should choose a larger frame.

How it compares

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

Price $70.99
Cheaper than about 93% of the 1,006 comparable items (median $222.49).

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Specifications

Size & build
Chassis styleDesktop

Questions about this item

How do I mount the motherboard standoffs on the 315 x 210 mm aluminium frame?

Align the ITX board's 170 mm hole pattern with the pre-drilled standoff positions, secure each standoff with the supplied screws, then lower the board onto them before tightening.

Which parts will need replacement if the acrylic panels crack or the PCI posts loosen?

The package includes only the bracket, a reset/power key and a screw bag; replacement acrylic panels or extra graphics-card posts must be sourced separately.

What thermal limit appears first when running a high-wattage GPU in the open-air layout?

With no integrated fans, the graphics card's own cooler reaches its temperature target first, causing throttling once its fan curve maxes out.

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