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Large full-tower PC case with dual tempered glass panels and NieR themed UV printed artwork

Corn Electronics

Corn Electronics GR701 NieR E-ATX PC case

SKU CH-G77G-GAB66

Full-tower E-ATX case with dual 420 mm radiator mounts, four pre-installed 140 mm PWM fans, a metal GPU holder and a 60 W USB Type-C fast-charge port

  • TypeATX Full Tower

Options NieR

Struck-through versions exist but are not stocked here.

  • E-ATX support fits large motherboards up to 12 x 10.9 inches
  • 420 mm radiator mounts front and top for high-capacity liquid cooling
  • Four pre-installed 140 mm PWM fans deliver strong airflow out of the box
  • Metal GPU holder secures heavy graphics cards up to 460 mm long
  • Dual tempered glass panels show the build from both sides

Build scale and custom finish

The Corn Electronics GR701 NieR is a full-tower ATX case built for E-ATX, ATX, Micro-ATX and Mini-ITX motherboards up to 12 by 10.9 inches. High-quality UV printing on the panels resists colour fading, and the manufacturer offers custom artwork on request. Four pre-installed 140 mm PWM fans and an ARGB fan hub are included, plus a metal GPU holder to support heavy graphics cards.

Capacity and headroom

Dual 420 mm radiator mounts at the front and top give generous liquid-cooling headroom for high-wattage CPUs and GPUs. The interior fits graphics cards up to 460 mm long, CPU coolers up to 190 mm tall and power supplies up to 240 mm deep. Storage options cover five dedicated 2.5-inch bays and two combo 2.5/3.5-inch bays. Cable-routing space behind the motherboard tray measures 34 mm.

Upgrade context

Builders moving from mid-tower chassis gain the extra radiator length, the vertical GPU mounting slots and the front-panel USB 4.0 or USB 3.2 Gen 2x2 Type-C port. The 20.8 kg weight and fixed custom panels mean the case suits permanent workstations rather than frequent LAN-party transport or buyers who want a lightweight, unbranded enclosure.

Highlights

  • E-ATX support fits large motherboards up to 12 x 10.9 inches
  • 420 mm radiator mounts front and top for high-capacity liquid cooling
  • Four pre-installed 140 mm PWM fans deliver strong airflow out of the box
  • Metal GPU holder secures heavy graphics cards up to 460 mm long
  • Dual tempered glass panels show the build from both sides

Specifications

Modelinternational version
TypeATX Full Tower

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Questions about this item

Will my existing 460 mm long GPU and 190 mm tall CPU cooler fit inside the GR701 without hitting the front fans?

Yes, the case allows a maximum GPU length of 460 mm and a maximum CPU cooler height of 190 mm, so both components fit within the stated limits.

How can I verify the four pre-installed 140 mm PWM fans and the ARGB hub are functioning after I build in the case?

Connect the fan headers to your motherboard and use BIOS or software to confirm all four 140 mm PWM fans spin; the LED control button on the front I/O cycles ARGB modes to show the hub is active.

Which fans, radiator brackets and front-panel cables come in the box, and what must I supply myself?

The box includes three 140 mm PWM fans at the front, one 140 mm PWM fan at the rear, an ARGB fan hub, and front-panel cables for 4×USB 3.2 Gen1, 1×USB 3.2 Gen2 Type-C, 1×USB 4.0 or 3.2 Gen2×2 Type-C, audio, reset and LED control; you add motherboard, CPU cooler, GPU, PSU, storage and any extra fans or radiators.

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