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Grey aluminium open-frame case with tempered glass side panel and front ARGB strip

Corn Electronics

Corn Electronics MOD3 PC case grey aluminium tempered glass EATX ATX MATX ITX 400mm GPU 170mm cooler

SKU CH-V08T-EKG5A MPN MOD3

Grey aluminium-and-glass tower supports EATX, ATX, MATX and ITX boards with room for 400 mm graphics cards and 170 mm CPU coolers

  • Max graphics card length400 mm
  • Housing materialAluminum / Tempered Glass
  • Power supply mountingBottom
  • Supported motherboard sizesATX / E-ATX / Micro ATX / Mini ITX
  • Side panel typeWith Side Window
  • LED lightingARGB Strip Front Panel

Model MOD-3 (Grey)

  • Supports EATX, ATX, MATX and ITX motherboards for flexible builds
  • Front 5V ARGB strip adds customisable lighting effects
  • Fits graphics cards up to 400mm long and CPU coolers up to 170mm tall
  • Aluminium frame with 4.0mm tempered glass side panel showcases components
  • Front USB 3.0×2, audio and mic ports keep connections accessible

Frame and compatibility

The Corn Electronics MOD3 is a grey aluminium-and-tempered-glass chassis built for EATX, ATX, Micro-ATX and Mini-ITX motherboards. It suits builders who want an open-frame aesthetic with a 5 V ARGB strip on the front panel and room for a full-size power supply mounted at the bottom.

Capacity and headroom

Graphics cards up to 400 mm long and CPU coolers up to 170 mm tall fit comfortably; the PSU bay accepts standard ATX PS2 units no longer than 195 mm. Drive options cover two 2.5-inch SSDs plus one 3.5-inch HDD, or three 2.5-inch SSDs, while seven expansion slots handle multi-card setups.

195 mm PSU length limit

The power-supply cavity stops at 195 mm, so longer ATX or redundant units will not install. Buyers with oversized PSUs or who need more than three 2.5-inch drives should look elsewhere.

How it compares

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

Price $256.99
Pricier than about 82% of the 1,468 comparable items (median $100.99).
Max graphics card length 400 mm
Typical for this category: the median of 894 items is 400 mm.

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Specifications

Product
Brand nameJonsbo
Model nameMOD3
Product typeEATX; ATX; MATX; ITX
Product colorGrey
Storage
5.25-inch external bays2.5SSD×2+3.5HDD×1 Or 2.5SSD*3
Ports & slots
Expansion card slots7
Front panel portsUSB 3.0 × 2/AUDIO×1/MIC×1
Power
Power supply includedNo
Size & build
Max graphics card length400 mm
Housing materialAluminum / Tempered Glass
Power supply mountingBottom
Side panel typeWith Side Window
Fan mounting options3 × 120 mm Fan (optional) Front:3 × 120 mm Fan (optional)
Compatibility
Supported motherboard sizesATX / E-ATX / Micro ATX / Mini ITX
CPU cooler height limit170 mm
PSU length limitStandard ATX PS2(Not longer than 195 mm)
More details
LED lightingARGB Strip Front Panel

Questions about this item

Will my existing EATX motherboard and a 400mm graphics card fit together in the MOD3?

The MOD3 supports EATX boards and graphics cards up to 400mm long, so both will fit provided the card does not exceed that length.

How can I confirm the front 5V ARGB strip is working after I build the system?

Connect the ARGB header to a 5V addressable RGB header on the motherboard, then use the board's lighting software to verify the strip illuminates and responds to colour changes.

Does the MOD3 come with any fans or a power supply, or must I buy them separately?

The case includes no fans and no power supply; both must be purchased separately.

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