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PCBuilder Bunker Micro-ATX Chassis + 300W PSU


The PCBuilder BUNKER Micro-ATX Chassis & 300W PSU is a durable, minimalist solution perfect for your work-from-home office. This Micro-ATX chassis will keep the internal components secure while remaining spacious enough to provide ample room for cable management.


  • Sleek, matte finish
  • Magnetic dust filter
  • Supports up to 5x 120mm fans (comes with 1x 120mm pre-installed)
  • Utilizes airflow technology for optimal cooling
  • Included 300W power supply


  • Case Material: Steel, ABS
  • Motherboard Compatibility: Micro-ATX, Mini-ITX
  • Power Supply:
  • 300W (Pre-installed)
  • 20+4P 480MM
  • P4+P4 530MM
  • 6P+2P 530MM
  • DE+IDE+FDD 480MM
  • Expansion Slots: 4
  • Radiator Compatibility (Top): 120mm, 240mm
  • Radiator Compatibility (Rear): 120mm
  • Radiator Compatibility (Front): 120mm, 240mm, 280mm
  • Case Front IO: 1x USB 3.0, 2x USB 2.0, HD Audio
  • Case Power Supply: ATX
  • Drive Bays 3.5″: 2
  • Drive Bays 2.5″: 3
  • Maximum GPU Length: 375mm
  • Maximum CPU Cooler Height: 163mm
  • Colour: Black
  • Number of Fans Supported: 5 x 120mm fans
  • Fans Included (Rear): 1 x 120mm
  • Product Dimensions: 38 x 21 x 38 cm
  • Product Weight: 5900g (Including power supply)


  • PCBuilder BUNKER Micro-ATX Chassis x1
  • Accessories Bag (including screws) x1
  • 300W PSU 12cm Fan (Black Housing with Fan Grill) x1
  • Power Cord (1.2m) x1
  • User Manual x1

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