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Black mid-tower PC case with mesh front panel and tempered glass side panel

Montech Open box

Montech HS01 (B) PC Case Black ATX Mid-Tower

SKU CH-27MN-M62G5 MPN HS01 (B)

ATX mid-tower with reversible layout, mesh front panel and vertical GPU support holds 420 mm graphics cards and 360 mm top radiators

  • Max graphics card length420 mm
  • Housing materialSPCC / Tempered Glass
  • Supported motherboard sizesATX / Micro ATX / Mini ITX
  • 3.5-inch internal bays2
  • 2.5-inch internal bays2
  • Expansion card slots14
  • Reversible layout lets you mirror the build left or right
  • Vertical airflow path draws cool air from below and exhausts it above
  • Mesh front panel supports up to 120 mm fans on three sides for high airflow
  • Rotatable PCIe slots enable a vertical GPU install without extra brackets
  • PSU relocated to the rear suits back-connect motherboards and hides cables

Montech HS01 reversible mid-tower

The Montech HS01 is a black ATX mid-tower case built from SPCC steel and tempered glass. It accepts ATX, Micro-ATX and Mini-ITX motherboards and provides fourteen expansion slots for flexible card placement. The reversible layout lets the whole interior flip to the opposite side for desk positioning.

Chimney airflow and vertical GPU support

A mesh front panel feeds bottom intake while top exhaust creates a natural chimney effect. The case supports three 120 mm fans at the bottom, front and top plus two at the rear. Radiator clearance reaches 360 mm on top and 120 mm at the rear and bottom. Rotatable PCIe slots enable a vertical graphics card without extra brackets.

Clearance limits and drive capacity

Maximum graphics card length is 420 mm, CPU cooler height is 175 mm and power supply length is 200 mm. Two internal 3.5 inch bays and two 2.5 inch bays handle storage. The relocated PSU area works with Back-Connect motherboards for cleaner cable routing. Check your cooler, GPU and PSU dimensions against these limits before ordering.

How it compares

Measured against everything we stock in Tower & Desktop PC Cases, at today’s prices. Recalculated every night.

Price $54.99
Cheaper than about 87% of the 1,468 comparable items (median $100.99).
Max graphics card length 420 mm
Higher than about 77% of the 894 comparable items (median 400 mm).

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Specifications

Product
Brand nameMontech
Part numberHS01(B)
Product colorBlack
Storage
3.5-inch internal bays2
2.5-inch internal bays2
Ports & slots
Expansion card slots14
Size & build
Max graphics card length420 mm
Housing materialSPCC / Tempered Glass
Fan mounting optionsBottom - 3 × 120 mm / Front - 3 × 120 mm / Rear - 2 × 120 mm / Top - 3 × 120 mm
Product dimensions18.91 in × 9.45 in × 18.91 in
Shipping weight12.34 kg
Package size584 × 559 × 330 mm
Compatibility
Supported motherboard sizesATX / Micro ATX / Mini ITX
Radiator supportBottom - Up to 120 mm / Rear - Up to 120 mm / Top - Up to 360 mm
CPU cooler height limit175 mm
PSU length limit200 mm

Questions about this item

How often will the front mesh panel and bottom intake need cleaning to keep airflow strong?

The mesh front panel and bottom intake draw air directly into the case, so dust builds up on the filters. Remove and rinse the magnetic filters every few months, or more often in dusty rooms, to maintain the chimney-effect cooling path.

With a 420 mm graphics card and a 360 mm top radiator installed, which dimension hits its limit first?

The 420 mm maximum GPU length is the tighter constraint; a 360 mm radiator fits in the top, but long triple-fan cards leave only a few millimetres of clearance before the front panel.

How loud and hot does the case get when all thirteen fan mounts are populated and the system runs all day?

Noise and temperature depend on the fans you choose and their speed curves; the case itself adds no active cooling, so select quiet PWM fans and tune curves in BIOS for the acoustic and thermal profile you prefer.

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