Product Info

The In Win EFS052 is a mini tower chassis with supports for up to 7 drive bays. Features like one–touch removal side panel, tool–free design for ODD/FDD/HDD and PCI–E slots vastly increase the ease of assembly!



Configured for up to 7 Drive Bays

5.25" x 2, 3.5" x 4, 2.5" x 1 or 5.25" x 2, 3.5" x 2, 2.5" x 3;


Easy Installation

Unique tool-free design for ODD, FDD, HDD, PCI slots and optional fan holder for time saving.


Quick Settings Side Panel

Quick Release Side Panel with one touch release for fast system assembly or maintenance.


Expansion Capacity

Supports multiple high–end graphic cards (maximum length of 305mm/12")


Cooling Fan

92 mm rear fan included for better system cooling.


TAC 2.0 Thermal Solution

Qualified for TAC 2.0, a mass ventilation hole side panel design strengthens thermal efficiency and cools down the entire system.


Front Ports - USB 3.0 x 2

USB 3.0 x 2 + USB 2.0 x 2


Internal Drive Bay

Internal 3.5" x 1


Internal Drive Bay

Internal 2.5" x 1


Internal Drive Bay

Internal 3.5"/2.5" x 2


Tool-free HDD bracket



Quick Release Side Panel Design


Tool–Free ODD Bay Clip


Tool-Free PCI-E Expansion Slots


Tool-Free FDD Bay Clip


Excellent Thermal Solution

Intel Certificated TAC 2.0; Additional ventilation holes on the side panel

  • Stamped Motherboard Support - Easy MB installation. No MB standoff required.
  • Folded Edge - No sharp edges for safe installation.


Model EFS052
Case Type Mini Tower Chassis
Color Black
Motherboard Support Micro-ATX
I/O Expansion Slots PCI-E Expansion Slot x 4 (Full Size Max. 305 mm)
External Drive Bays 5.25" x 2, 3.5" x 1
Internal Drive Bays 3.5" x 3, 2.5" x 1 or 3.5" x 1, 2.5" x 3
Front Ports USB 3.0 x 2
USB 2.0 x 2
HD Audio
Cooling Intel Certified TAC 2.0
Rear: 92m fan (included)
Side: Vented side panel
Power Supply 450W (ATX 12V Form Factor, PSII Size)
Safety Meets RoHS, CE and FCC Class B Requirements
Security Padlock Loop / Kensington Slot
Dimensions (HxWxD) 360 x 170 x 390 mm (14.1" x 6.7" x 15.3")
Weight N/A

InWin EFS052 Mini Tower Case, Black w/ 450W Power Supply

SKU: 827955016715