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Corn Electronics

Corn Electronics GR701 E-ATX PC case White Red 420 mm radiator 140 mm fans

SKU CH-HRT5-2DS5P

Full-tower chassis with dual 420 mm radiator mounts, four pre-installed 140 mm PWM fans, vertical GPU bracket and dual tempered-glass panels

  • TypeATX Full Tower
  • Supports E-ATX boards up to 12 by 10.9 inches
  • Front and top radiator mounts accept 420 mm units
  • Four 140 mm PWM fans installed from the factory
  • Dual tempered glass panels show the build from both sides
  • Metal GPU holder and vertical slots secure heavy graphics cards

E-ATX Full-Tower Case

The Corn Electronics GR701 is an E-ATX full-tower chassis designed for builders who need maximum motherboard flexibility and extensive liquid-cooling capacity. It accepts E-ATX boards up to 12 by 10.9 inches alongside ATX, Micro-ATX and Mini-ITX form factors. Four 140 mm PWM fans come pre-installed, and a metal GPU holder is included for heavy graphics cards.

420 mm Radiator and USB 4.0 Limits

Front and top mounts each support radiators up to 420 mm, while the rear accommodates 120 mm or 140 mm units. The front I/O panel provides one USB 3.2 Gen 2 Type-C port and four USB 3.2 Gen 1 ports; one Type-C connection may be USB 4.0 or USB 3.2 Gen 2x2 depending on region. An ARGB fan hub and LED control button handle lighting synchronisation.

460 mm GPU Length and 34 mm Cable Room

A graphics card up to 460 mm long fits comfortably, while the CPU cooler height limit sits at 190 mm. The power-supply bay accepts units up to 240 mm deep, and 34 mm of space behind the motherboard tray eases cable routing. Storage options include five dedicated 2.5-inch bays and two combo bays for 2.5-inch or 3.5-inch drives.

Highlights

  • Supports E-ATX boards up to 12 by 10.9 inches
  • Front and top radiator mounts accept 420 mm units
  • Four 140 mm PWM fans installed from the factory
  • Dual tempered glass panels show the build from both sides
  • Metal GPU holder and vertical slots secure heavy graphics cards

Specifications

Modelinternational version
TypeATX Full Tower

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Questions about this item

Should I pick the standard GR701 or the BTF Edition for my build?

The BTF Edition weighs 21.3 kg versus 20.8 kg for the standard model, so choose based on whether you need the extra mass for stability or prefer the lighter option.

What does the 420 mm radiator support mean for my cooling loop?

You can mount a 420 mm radiator at the front or top, each taking three 140 mm fan slots, which caps the loop at that length and fan count.

Which USB standard does the front Type-C port actually use?

The front I/O lists either USB 4.0 Type-C or USB 3.2 Gen 2x2 Type-C depending on region, so the port will deliver whichever standard applies to your shipment.

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