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Corn Electronics

Corn Electronics GR701 E-ATX PC case 420 mm radiator Pink

SKU CH-M6ND-8SNWK

Full-tower case supports E-ATX boards, dual 420 mm radiators and a 460 mm GPU, with four pre-installed 140 mm PWM fans

  • TypeATX Full Tower
  • Supports 420 mm radiators front and top for high-capacity liquid cooling
  • Four pre-installed 140 mm PWM fans deliver strong airflow out of the box
  • Vertical GPU bracket and 460 mm clearance accommodate long, heavy graphics cards
  • Dual tempered-glass panels showcase the build from both sides
  • Front I/O includes USB 4.0 Type-C and USB 3.2 Gen2 Type-C for fast connectivity

Case purpose and audience

The Corn Electronics GR701 is a full-tower E-ATX chassis finished in pink with UV-printed artwork. It targets builders who want a showcase system with dual 420 mm radiator support and extensive front-panel connectivity.

Compatibility checklist

Verify that your motherboard fits the 12 by 10.9 inch E-ATX maximum, that your graphics card does not exceed 460 mm, and that your CPU cooler stays under 190 mm. Confirm the power supply length is within 240 mm and that you have space for the 268 by 639 by 659 mm footprint.

Upgrade context

This case replaces a mid-tower or smaller chassis when you need room for a 420 mm radiator at both front and top, nine expansion slots plus three vertical positions, and a 34 mm cable-management channel. The jump is worthwhile when your current build cannot accommodate those cooling and storage densities.

Highlights

  • Supports 420 mm radiators front and top for high-capacity liquid cooling
  • Four pre-installed 140 mm PWM fans deliver strong airflow out of the box
  • Vertical GPU bracket and 460 mm clearance accommodate long, heavy graphics cards
  • Dual tempered-glass panels showcase the build from both sides
  • Front I/O includes USB 4.0 Type-C and USB 3.2 Gen2 Type-C for fast connectivity

Specifications

Modelinternational version
TypeATX Full Tower

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Questions about this item

What comes inside the GR701 box and what must I buy separately?

The case includes four pre-installed 140 mm PWM fans, an ARGB fan hub, a metal GPU holder, removable dust filters and dual tempered-glass panels. You still need to purchase a motherboard, CPU cooler, graphics card, power supply and storage drives.

The spec lists two possible front Type-C ports — USB 4.0 or USB 3.2 Gen 2x2 — how do I know which one I get?

The front I/O may ship with either a USB 4.0 Type-C or a USB 3.2 Gen 2x2 Type-C port depending on the region; both deliver up to 40 Gbps bandwidth, so either version supports the same high-speed devices.

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

You can mount a 420 mm radiator in the front or top with three 140 mm fans, giving enough surface area for high-wattage CPUs and GPUs in a custom loop or large AIO.

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