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White mid-tower case with curved panoramic glass side panel

Montech

Montech KING 45 White ATX PC Case

SKU CH-MAFW-J0MSG

White mid-tower with curved panoramic glass, dual-chamber layout, chimney-effect airflow and support for 360 mm radiators up to 84 mm thick

  • Max graphics card length435 mm
  • Housing materialSGCC / Tempered Glass
  • Supported motherboard sizesATX / Micro-ATX / Mini-ITX
  • Side panel typeWith Side Window
  • Dust filteringBottom
  • CPU cooler height limit187 mm
  • Panoramic curved glass showcases every component in full view
  • Dual-chamber layout separates heat sources for cleaner airflow and cable routing
  • Angled bottom fans drive cool air straight to the GPU for lower graphics temperatures
  • Chimney-effect vertical airflow pulls heat from oversized cards up and out the top
  • Top-mounted 360 mm radiator support up to 84 mm thick handles extreme liquid cooling

Panoramic Curved Glass Showcase

The Montech KING 45 White is an ATX mid-tower case with a curved panoramic tempered-glass side panel. It supports ATX, Micro-ATX and Mini-ITX motherboards. The dual-chamber layout separates the power supply and cables from the main components for a clean internal appearance. White SGCC steel and glass suit builders who want a high-visibility showpiece.

Chimney Airflow and 84 mm Radiator Clearance

Angled bottom intake fans direct cool air straight to the graphics card while a chimney-effect path exhausts heat upward. The top mount accepts a 360 mm radiator up to 84 mm thick, enabling heavy liquid-cooling setups. Bottom dust filters help keep the interior clean. Builders who need a second top radiator or a vertical GPU bracket will not find those options here.

435 mm GPU Length and 187 mm Cooler Height

The case fits graphics cards up to 435 mm long and CPU coolers up to 187 mm tall. An ATX power supply up to 180 mm deep installs in the lower chamber. Dimensions are 450 by 245 by 462 mm and the unit weighs 18.7 lb. Users requiring more than seven expansion slots or a front-mounted 360 mm radiator should look elsewhere.

How it compares

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

Price $79.99
Cheaper than about 64% of the 1,468 comparable items (median $100.99).
Max graphics card length 435 mm
Higher than about 86% of the 894 comparable items (median 400 mm).

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Specifications

Product
Brand nameMontech
Product lineKING 45
Part numberKING 45 (W)
Product typeATX / Micro ATX Mid Tower
Product colorWhite
Size & build
Max graphics card length435 mm
Housing materialSGCC / Tempered Glass
Side panel typeWith Side Window
Dust filteringBottom
Product dimensions450 × 245 × 462 mm
Product weight18.7 lb (8.48 kg)
Compatibility
Supported motherboard sizesATX / Micro-ATX / Mini-ITX
CPU cooler height limit187 mm
PSU length limit180 mm ATX

Questions about this item

Will the bottom dust filter need frequent cleaning with the chimney airflow pulling air upward?

The bottom dust filter catches intake air before it reaches the GPU; cleaning frequency depends on your environment but the filter is removable for easy maintenance.

What component clearance hits its limit first when installing a large GPU and a thick top radiator together?

The 435 mm GPU length and 84 mm top radiator thickness are the key limits; both must fit within the 450 mm depth and 245 mm width without interfering.

How much heat can the chimney effect move when the system runs all day with a 360 mm radiator?

The chimney layout directs bottom-to-top airflow through the 360 mm top radiator, exhausting GPU and CPU heat upward for sustained thermal performance.

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