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Version: 2.0.0Built Date: 06/19/2026

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About this product

Cooler Master MasterFrame 400 mATX Modular PC Case - Micro-ATX/Mini-ITX, Aluminum Open Frame Chassis, 1 x ARGB Fan Preinstalled, 390mm GPU, 360mm Radiator Support, Silver
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Cooler Master MasterFrame 400 mATX Modular Case

Elevate your PC building experience with the Cooler Master MasterFrame 400. This open-frame case is designed for mATX motherboards and features a sleek silver finish that adds a modern touch to any setup.

Key Features:

  • Modular Design: Customize your build with interchangeable panels and layouts.
  • ARGB Fan: Comes equipped with an addressable RGB fan for stunning lighting effects.
  • Spacious GPU Support: Accommodates graphics cards up to 390mm, ensuring compatibility with high-performance components.

Perfect for gamers and enthusiasts alike, the MasterFrame 400 combines functionality with style!

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Cooler Master - MasterFrame 400 mATX Modular Case - Open Frame, ARGB Fan, 390mm GPU, Silver - Silver
Bestbuy.comBy Bestbuy.com
IN
Cooler Master

Cooler Master - MasterFrame 400 mATX Modular Case - Open Frame, ARGB Fan, 390mm GPU, Silver - Silver

$227.82
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SKU: 5433b54be91cb7bf6a7974761655eb3e
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