ASUS ROG Strix Helios II GX601S Tower

ASUS ROG Strix Helios II GX601S | Premium Mid-Tower Gaming Case

The ASUS ROG Strix Helios II GX601S Midi Tower Black is a high-end mid-tower gaming case engineered for showcase builds, combining premium materials, advanced cooling, and extensive expandability for demanding UK gamers and PC enthusiasts.

Slim Specs Table

Premium Design & Aesthetics

The Helios II features dual 4mm-thick tempered glass side panels housed in a refined brushed-aluminium frame. The diamond grille front panel, crafted using high-precision CNC milling and anodizing, delivers both striking visual appeal and optimized airflow. Rounded edges and hidden seams create a sleek, streamlined profile perfect for high-end showcase builds.

Four Pre-Installed Performance Fans

Equipped with four 140mm fans featuring 28mm frames, the Helios II delivers strong airflow while maintaining a low 29 dB(A) noise level. This balance ensures efficient cooling for demanding gaming setups without excessive acoustic disturbance.

Ready for High-Performance Builds With Dual AIO Support

Designed for expansion, the Helios II supports motherboards from ITX to EATX and accommodates GeForce RTX™ 5090 graphics cards. It can simultaneously handle a ROG Ryuo IV SLC 360 ARGB AIO cooler and a 360mm radiator, with front support for radiators up to 420mm and top support for 360mm units, leaving space for custom loop pumps and reservoirs.

Easy Installation & Maintenance

Building and maintaining your rig is straightforward thanks to tool-free mechanisms. A push-button releases tempered glass side panels that hinge open for easy access. Removable fan and radiator brackets simplify assembly, while a detachable rear PSU bracket allows the power supply to slide in effortlessly. Built-in dust filters on the front, top, and underside provide comprehensive protection and easy cleaning.

Effortless Cable Management

Keep your build tidy with flexible covers and a comprehensive cable management system. A cable grommet channel with Velcro straps organizes cables neatly, while a multifunction cover with graphics card braces hides wiring and supports GPUs. Its adjustable position accommodates both ATX and EATX motherboards.

Box contents

• ASUS ROG Strix Helios II GX601S Midi Tower case
• 4 x 140mm pre-installed fans
• Tempered glass side panels
• Modular fan and radiator brackets
• Detachable rear PSU bracket
• Front I/O panel with USB ports
• ARGB lighting control button
• Ergonomic case straps
• User manual and warranty documents

Check before you buy

• Confirm your graphics card length is within 45 cm to fit.
• Verify your motherboard size (up to EATX) is supported.
• Check radiator compatibility if planning liquid cooling (front supports up to 420 mm).
• Ensure your PSU length is within 22 cm if using the rear mount.

Frequently Asked Questions

Q: What motherboard sizes does this case support?

A: It supports ATX, EATX, micro ATX, and Mini-ITX motherboards.

Q: How many fans can be installed?

A: It comes with four 140mm fans and supports up to three front, one rear, and three top fans.

Q: What is the maximum GPU length supported?

A: The case can accommodate graphics cards up to 45 cm in length.

Q: Does it include a power supply?

A: No, the power supply is not included and must be purchased separately.

Q: Is liquid cooling supported?

A: Yes, it supports liquid cooling with radiator mounts up to 420mm in the front and 360mm on top.

The Consultant’s verdict & warranty

The ASUS ROG Strix Helios II GX601S is ideal for UK gamers and PC builders seeking a premium, expandable mid-tower case with exceptional cooling, striking aesthetics, and easy maintenance. Its robust build and support for high-end components make it perfect for showcase builds and demanding gaming setups. Covered by the standard Manufacturer Warranty.