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Silver open-air aluminium test bench frame with exposed motherboard tray and graphics card supports

EVESKY

EVESKY Open Air ATX Test Bench Server Chassis Silver

SKU CH-HPKG-SM6H3

Open aluminium test-bench frame supports ATX, mATX, ITX and single-channel EATX boards with six drive bays and 120 to 360 mm radiator mounts

  • Chassis styleDesktop
  • Aviation magnesium-aluminium alloy frame with 8 mm real thickness and NC finish
  • Open-air design supports ATX, MATX, ITX and single-channel EATX motherboards
  • Fits six drives of any mechanical or solid-state type
  • Integrated water-cooling ready for 120, 140, 240, 280 and 360 mm radiators
  • Includes double USB 3.0 cable, PSU wire, four GPU support columns and water-cooling bracket

Open-Air ATX Test Bench Frame

This EVESKY chassis is an open-frame test bench built for ATX, micro-ATX, mini-ITX and single-channel EATX motherboards. It suits builders who swap hardware frequently or run open-air water-cooling loops. The magnesium-aluminium alloy frame is 8 mm thick with a sandblasted, hard-anodised finish.

Compatibility Checks Before Ordering

Verify that your motherboard form factor matches the supported ATX, MATX, ITX or single-channel EATX layouts. Confirm your radiator size fits the 120, 140, 240, 280 or 360 mm mounting options. Ensure you have a standard ATX power supply and check graphics-card length against the included metal support columns.

Ideal For Frequent Swaps, Not Dust-Free Builds

This frame suits overclockers, reviewers and DIY enthusiasts who need quick component access and integrated water-cooling support. It is not suited for buyers who want a closed case that filters dust, dampens noise or provides lockable physical security for deployed systems.

How it compares

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

Price $175.99
Cheaper than about 68% of the 1,006 comparable items (median $222.49).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

Size & build
Chassis styleDesktop

Questions about this item

Does the box include everything needed to mount the motherboard and graphics cards, or must any brackets be purchased separately?

The package supplies the open-air frame, a screw box, a double USB 3.0 cable, a stainless-steel PSU power cable, four metal graphics-card support columns, a water-cooling support bracket and four foot pads.

Which radiator sizes can be fitted to the water-cooling support?

The bracket accepts 120, 140, 240, 280 and 360 mm radiators.

Will an EATX server motherboard fit, or is the tray limited to consumer EATX?

The chassis supports ATX, micro-ATX, mini-ITX and single-channel (non-server) EATX boards; dual-socket server EATX is not supported.

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