Crystal U1M
Crystal U1M is a compact micro-ATX case available in black or white, designed for clean builds with modern cooling support and subtle style.
It features a frameless curved acrylic front panel and tempered glass side panel for a sleek, panoramic presentation.
With multiple configurations—standard, Cosmic, and Floe—it offers flexible fan options and ARGB fan pre-installation to suit different lighting preferences.
The cooling and hardware layout shown in the product photos is for reference only. Please check the website’s product specifications for the actual configuration.
Variation

Curved Acrylic Front & Tempered Glass Side Panel
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Curved Acrylic Front & Tempered Glass Side Panel
Stylish curved acrylic front and panoramic tempered glass side panel showcase internal components with elegance.
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Flexible Cooling Layout
Supports up to 7 fans across the top, motherboard side, bottom, and rear, enabling optimized airflow for various setups.
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Compact Yet Spacious Design
Despite its compact size, it supports MATX motherboards, GPUs up to 362mm, and CPU coolers up to 168mm.
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Modern Front I/O
Equipped with USB Type-C, USB 3.0, USB 2.0, and HD audio ports for fast and accessible connectivity.
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Multiple Editions for Lighting Preferences
Available in a standard version without fans, or Cosmic and Floe editions with pre-installed ARGB fans (Cosmic 12 or FLOE 12) for vivid lighting effects.
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Crystal U1M
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Model
Crystal U1M
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Case Type
Mini Tower
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Color
Black | White
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Body Material
SPCC
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Motherboards
Micro-ATX / Mini-ITX
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Case Dimensions
378 x 220 x 402mm
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3.5” Drive Bays
1
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2.5” Drive Bays
1
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Expansion Slots
4
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GPU Clearance
362mm
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CPU Cooler Clearance
168mm
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Top Fans
2 x 120 or 2 x 140mm Max.
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Rear Fan
1 x 120mm Max.
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Bottom Fans
2 x 120mm Max.
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M/B Side Fans
2 x 120mm Max.
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Top Radiator
240mm Max.
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I/O Ports
Type C x 1, USB3.0 x 1,HD Audio
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Power Supply
ATX
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Net weight
kg
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Gross weight
kg
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EAN
Crystal U1M Black: 4711401663706
Crystal U1M White: 4711401663737
Crystal U1M Cosmic
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Model
Crystal U1M Cosmic
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Case Type
Mini Tower
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Color
Black | White
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Body Material
SPCC
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Motherboards
Micro-ATX / Mini-ITX
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Case Dimensions
378 x 220 x 402mm
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3.5” Drive Bays
1
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2.5” Drive Bays
1
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Expansion Slots
4
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GPU Clearance
362mm
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CPU Cooler Clearance
168mm
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Top Fans
2 x 120 or 2 x 140mm Max.
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Rear Fan
1 x Cosmic 120BK/WH ARPW.
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Bottom Fans
2 x 120mm Max.
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M/B Side Fans
2 x Cosmic 120BK/WH ARPW.
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Top Radiator
240mm Max.
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I/O Ports
Type C x 1, USB3.0 x 1,HD Audio
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Power Supply
ATX
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Net weight
kg
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Gross weight
kg
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EAN
Crystal U1M Cosmic Black: 4711401663713
Crystal U1M Cosmic White: 4711401663744
Crystal U1M Floe
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Model
Crystal U1M Floe
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Case Type
Mini Tower
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Color
Black | White
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Body Material
SPCC
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Motherboards
Micro-ATX / Mini-ITX
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Case Dimensions
378 x 220 x 402mm
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3.5” Drive Bays
1
-
2.5” Drive Bays
1
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Expansion Slots
4
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GPU Clearance
362mm
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CPU Cooler Clearance
168mm
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Top Fans
2 x 120 or 2 x 140mm Max.
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Rear Fan
1 x Floe 120BK/WH ARPW.
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Bottom Fans
2 x 120mm Max.
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M/B Side Fans
2 x Floe 120BK/WH ARPW.
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Top Radiator
240mm Max.
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I/O Ports
Type C x 1, USB3.0 x 1,HD Audio
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Power Supply
ATX
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Net weight
kg
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Gross weight
kg
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EAN
Crystal U1M Floe Black: 4711401663720
Crystal U1M Floe White: 4711401663751