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Compact black steel mini-tower case with integrated carry handle, front Type-C and USB 3.0 ports, supports Micro-ATX and ITX boards

SOEYI

SOEYI U320 M-ATX/ITX PC Case Black

SKU CH-GEFV-BEF77

A compact mini-tower supporting Micro-ATX and ITX boards, 310 mm graphics cards, 135 mm CPU coolers, and ATX or SFX power supplies, with a built-in carry handle and front Type-C, USB 3.0.

  • Max graphics card lengthMicroATX motherboards, ATX/SFX power supplies, expansion car
  • Power supplyMicroATX motherboards, ATX/SFX power supplies, expansion car
  • Supported motherboard sizesMicroATX motherboards, ATX/SFX power supplies, expansion car
  • Hot-swappable bays0
  • CPU cooler height limitMicroATX motherboards, ATX/SFX power supplies, expansion car
  • Product typeMini tower
  • Compact 14.6 L chassis fits Micro-ATX and ITX boards up to 245 mm
  • Carry anywhere with integrated handles on a 2.9 kg steel frame
  • Dual ATX and SFX power supply bracket supports units up to 1000 W
  • Install long graphics cards to 310 mm and CPU coolers to 135 mm height
  • Front I/O includes USB 3.0 Type-C port and HD audio for quick access

Compact M-ATX/ITX Chassis

The SOEYI U320 is a 14.6 L mini-tower that accepts Micro-ATX or Mini-ITX motherboards up to 245 × 245 mm. It ships without a power supply but includes a dual-mode bracket for ATX or SFX units and a built-in 0.75 sq. ft. adapter cable rated for 1000 W. Two integrated carry handles make the 2.9 kg steel frame easy to move.

Builders Who Value Portability Over Expandability

This case suits users who want a small-footprint desktop they can carry to LAN events or shift between workspaces. It is not for builders who need more than four expansion slots, hot-swap drive bays, or room for radiators larger than the 135 mm CPU-cooler limit. The design also makes cable routing tighter than in larger enclosures.

310 mm Maximum Graphics-Card Length

The single spec that decides fitment is the 310 mm GPU clearance; any card longer than that will not install. CPU coolers must stay at or below 135 mm in height. Front-panel I/O provides USB 3.0, USB-C and HD audio alongside the power button and indicator.

How it compares

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

Price $50.99
Cheaper than about 90% of the 1,468 comparable items (median $100.99).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameSOEYi
Model nameU320
Product typeMini tower
Storage
Hot-swappable bays0
Power
Power supply includedNo
Power supplyMicroATX motherboards, ATX/SFX power supplies, expansion cards (up to 4), storage drives (depending on size and form factor), cooling systems (up to 135 mm CPU cooler and 310 mm GPU)
Size & build
Max graphics card lengthMicroATX motherboards, ATX/SFX power supplies, expansion cards (up to 4), storage drives (depending on size and form factor), cooling systems (up to 135 mm CPU cooler and 310 mm GPU)
80mm fan countNo
Compatibility
Supported motherboard sizesMicroATX motherboards, ATX/SFX power supplies, expansion cards (up to 4), storage drives (depending on size and form factor), cooling systems (up to 135 mm CPU cooler and 310 mm GPU)
CPU cooler height limitMicroATX motherboards, ATX/SFX power supplies, expansion cards (up to 4), storage drives (depending on size and form factor), cooling systems (up to 135 mm CPU cooler and 310 mm GPU)

Questions about this item

How do I install the ATX or SFX power supply using the dual-mode bracket?

Fit the supplied ATX/SFX dual-mode bracket to the chassis, then secure the power supply with the correct screw pattern for its form factor before connecting cables.

What maintenance will the SPCC steel panels and 0.8 mm thickness need later?

Wipe the baked finish with a dry cloth; the 0.8 mm steel resists bending so no structural upkeep is required.

What thermal limit appears first when running a 135 mm CPU cooler and 310 mm GPU under sustained load?

The 14.6 L internal volume restricts airflow, so coolant and GPU core temperatures will hit their throttling points before the 135 mm cooler or 310 mm card reach their own limits.

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