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Open-frame aluminium mid-tower with tempered glass panels and three LED fans

COUGAR

COUGAR CONQUER ATX Mid-Tower PC Case

SKU CH-KCZC-8QS1A

An open-frame ATX mid-tower with aluminum framing, 5 mm tempered glass panels, three pre-installed 120 mm LED fans and support for 360 mm top and 240 mm front radiators

  • TypeATX Mid Tower
  • Showcase components through two 5 mm tempered glass side panels
  • Support full-size graphics cards up to 350 mm in length
  • Mount a 360 mm radiator on top for liquid cooling
  • Install a 240 mm radiator at the front for additional cooling
  • Connect peripherals quickly via front USB 3.0 ports

Built for open-frame showcase builds

The COUGAR CONQUER is an ATX mid-tower with a CNC-milled aluminium frame and two 5 mm tempered glass side panels. It supports Mini-ITX, Micro-ATX and ATX motherboards, offering a clear view of high-end components through its open-frame design. Three 120 mm LED fans come pre-installed for immediate airflow.

Upgrade from standard enclosed mid-towers

Move to this case when you want unrestricted visual access to a full-size graphics card up to 350 mm long and liquid-cooling hardware. It fits a 360 mm radiator at the top and a 240 mm radiator at the front, enabling serious thermal headroom for overclocked systems. The aluminium truss structure replaces conventional steel panels for a lighter, rigid skeleton.

Verify motherboard standoffs and I/O clearance

Confirm your board matches the supported form factors and that rear I/O cutouts align with the panel’s USB 3.0 x 2, microphone and audio ports. Check that your CPU cooler height and power-supply length fit within the open frame’s internal volumes. Ensure 3.5-inch and 2.5-inch drive counts (three and four bays respectively) meet your storage plan.

Highlights

  • Showcase components through two 5 mm tempered glass side panels
  • Support full-size graphics cards up to 350 mm in length
  • Mount a 360 mm radiator on top for liquid cooling
  • Install a 240 mm radiator at the front for additional cooling
  • Connect peripherals quickly via front USB 3.0 ports

Specifications

TypeATX Mid Tower

Questions about this item

What motherboard sizes fit in the 350 mm long ATX Mid Tower frame?

The chassis accepts Mini ITX, MicroATX and ATX boards, with graphics-card clearance up to 350 mm.

How do I mount the three pre-installed 120 mm LED fans and where do builders often forget to connect them?

Fans screw into the top, front or rear 120 mm points; the common miss is plugging each LED header into the motherboard or controller.

Which drive bays will need attention if I add more storage later?

Three 3.5" bays and four 2.5" bays are available; additional drives simply slide into the empty trays.

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