ASUS ROG Strix Helios II Tempered Glass Mid-Tower Gaming PC Case - White

ASUS ROG Strix Helios II Tempered Glass Mid-Tower Gaming PC Case - White

Brand Asus

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£308.99

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Listed since 30 April 2026

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Description

ROG Strix Helios II EATX mid-tower gaming case with dual tempered glass side panels, GPU support for up to 450mm in length, aluminum frame and front panel, GPU braces and 420mm radiator supportROG Strix Helios IIStriking Looks. Cool Moves.ROG Strix Helios II is a premium mid-tower gaming case featuring dual tempered glass side panels, a refined aluminum frame, and a diamond grille front panel with a 3D-structured front filter. It comes pre-installed with four 140 x 28 mm performance fans, delivering optimized airflow and enhanced thermal performance for demanding gaming setups. Engineered for expandability and performance, it's ready for motherboards ranging from ITX to EATX and serious water-cooling setups as well - making it the perfect choice for a classic ROG showcase build.Premium Design & AestheticsROG Strix Helios II is made for showcase builds with dual 4mm-thick tempered glass side panels fitted in a refined brushed-aluminum frame. The aluminum front panel, featuring a diamond grille design, is manufactured using high-precision CNC milling technology and an anodizing process. The diagonal slashes on the front are inspired by race car elegance and individuality to make the Helios II unique. With rounded edges, a streamlined shape and hidden seams, this chassis is sleeker than ever.Four Pre-Installed Performance FansThe Helios II is designed to balance performance and acoustics: Four pre-installed 140mm fans with 28mm frames deliver strong airflow while maintaining a low 29 dB(A) noise level.Ready For High-Performance Builds With Dual AIO SupportThe ROG Strix Helios II is built to perform and primed for expansion, with ample space for GeForce RTX™ 5090 graphics cards or hardcore water-cooling setups. It can handle a ROG Ryuo IV SLC 360 ARGB AIO cooler and the 360mm radiator of the ROG Astral LC GeForce RTX 5090 at the same time. It features support for radiators up to 420mm in the front and 360mm at the top, with room reserved for installing the pump and reservoir of a custom loop.Easy Installation & MaintenanceROG Strix Helios II is designed with multiple mechanisms to provide the smoothest building experience, even for DIY novices. Meanwhile, keeping your rig clean is made easy with built-in dust filters and easy access to all areas.Tool-Free Side Panel DesignPushing a button at the rear of the case releases one of the side panels for tool-less access to the interior. Its tempered glass is hinged on the bottom to swing away and rest at an angle, or you can remove the panel completely and set it aside while you tinker.Modular Fan & Radiator MountsTwo removable brackets let you easily mount fans and radiators before installing the whole assembly into the case, simplifying your building experience.Patented Graphics Card Slot ClampA tool-free graphics card slot clamp makes your PC building faster and hassle-free with a simple snap that secures your GPU firmly in place.Rear Detachable PSU BracketFor easier installation, a rear bracket detaches from the case so that a power supply can slide right in.Dust FiltersThe 3D-structured front filter provides ample space for the front fans while providing optimized airflow and acoustics. It combines forces with removable filters on the top and underside to provide all-round protection from dust, making cleaning and maintenance easier.Effortless Cable ManagementKeep your build sharp and tidy with flexible covers and a comprehensive cable management system. A cable grommet channel features velcro to let you neatly organize two sets of cables.A multifunction cover with graphics card braces cleverly hides cabling while providing sturdy support to graphics cards. Its position can be adjusted to accommodate an ATX or EATX motherboard.Front I/O PanelThe Helios II includes two USB 20Gbps Type-C ports with support for 60-watt fast charging where compatible.ARGB Lighting ControlThis LED-lit button toggles an integrated ARGB controller that supports Aura Sync lighting, enabling vast customization of colors and effectsPremium Fan Speed ControlPWM controls fan speeds automatically, making it easy to switch between light and heavy airflow as needed.Ergonomic Case StrapsEasily carry your prized build to LAN parties with ergonomically X shape woven fabric straps that combine style and comfort, rigorously tested to support up to 50kg for reliable transport.ROG ElementThe front panel, Velcro straps and drive cage all feature the distinctive ROG logo, communicating futuristic luxury and elegance.

Specifications

Material Aluminium, Tempered glass
Form factor Midi Tower
Type PC
Product colour White
Supported motherboard form factors ATX, EATX, micro ATX, Mini-ITX
Number of 3.5" bays 2
Number of 2.5" bays 4
Number of internal 3.5" bays 2
Number of expansion slots 8
Side window Yes
Suitable for Gaming
Illumination Yes
Illumination colour Multi
Illumination location Front
Tempered glass panel(s) Yes
Anti-dust filter Yes
Cable management Yes
Reset button Yes
On/off button Yes
RGB control button Yes
Maximum CPU cooler height 19 cm
Maximum graphics card length 45 cm
Maximum PSU length 22 cm
Power supply included No
Audio input Yes
Audio output Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 4
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity 1
Front fans installed 3x 140 mm
Number of front fans supported (max) 3
Front fans diameters supported 120,140 mm
Rear fans installed 1x 140 mm
Number of rear fans supported (max) 1
Rear fans diameters supported 120,140 mm
Number of top fans supported (max) 3
Top fans diameters supported 120,140 mm
Liquid cooling capability Yes
Front radiator sizes supported 120,140,240,280,360,420 mm
Rear radiator sizes supported 120,140 mm
Top radiator sizes supported 120,140,240,280,360 mm
Supported HDD sizes 2.5,3.5"
HDD/SSD combo cage Yes
Number of HDDs supported 6
Width 250 mm
Depth 565 mm
Height 591 mm
Weight 18 kg

Full specifications

Marque Asus
Référence fabricant 90dc00w3b39000
EAN 4711636061247

The ASUS ROG Strix Helios II Tempered Glass Mid-Tower Gaming PC Case - White in its market context in 2026

When it comes to Périphériques informatiques, the ASUS ROG Strix Helios II Tempered Glass Mid-Tower Gaming PC Case - White by Asus is a reference that savvy buyers know well. Its value for money in 2026 deserves particular attention, especially given its availability across many retailers and the brand's strength in the market. Our comparison tool lets you view all available offers in real time, with or without free delivery, and click directly on the offer of your choice.

Asus: what this model offers

What buyers remember about the ASUS ROG Strix Helios II Tempered Glass Mid-Tower Gaming PC Case - White: consistent quality, intuitive use and a price that stays within market norms for this level of performance. The positioning of Asus on the Périphériques informatiques segment ensures access to spare parts and a structured after-sales service, which matters greatly in the long run. A solid choice in 2026, whether for a new purchase or to replace a failing device. Also discover the ASUS ROG AZOTH Extreme Compact Mechanical RGB Wireless Gaming Keyboard from the same brand for a second level of comparison.

The strengths that really make a difference

What truly differentiates the ASUS ROG Strix Helios II Tempered Glass Mid-Tower Gaming PC Case - White from other products in the Périphériques informatiques category comes down to a few concrete points: the build quality typical of Asus, its availability from many retailers and accessible after-sales support. These criteria, often decisive for buyers, favour this model over alternatives on the market in 2026. Compare with the ASUS Zenscreen MB166C 15.6" FHD IPS LED Portable Monitor - USB-C Connectivity, Eye Care Tech if you wish to explore other models from the brand.

What you need to know before buying

Before buying the ASUS ROG Strix Helios II Tempered Glass Mid-Tower Gaming PC Case - White, check the following points: stock availability at your chosen retailer, the returns policy, warranty period and delivery charges. These details are accessible from our offers table at the top of this page. Asus generally offers a well-structured after-sales network for the Périphériques informatiques category.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 2280 £
Mid-range2280 £ to 5310 £
High-endOver 5310 £

Comparing prices before buying the ASUS ROG Strix Helios II Tempered Glass Mid-Tower Gaming PC Case - White can save you between £10 and £40 depending on the retailer and the time of year. Use Compiral to never overpay for your online purchases. The 2 offers listed on this page all come from verified retailers with sales conditions compliant with consumer protection law.

Frequently asked questions about ASUS ROG Strix Helios II Tempered Glass Mid-Tower Gaming PC Case - White

Is there a refurbished version of the ASUS ROG Strix Helios II Tempered Glass Mid-Tower Gaming PC Case - White?

Refurbished versions of the ASUS ROG Strix Helios II Tempered Glass Mid-Tower Gaming PC Case - White may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

When do prices for the ASUS ROG Strix Helios II Tempered Glass Mid-Tower Gaming PC Case - White drop during the year?

Prices for the ASUS ROG Strix Helios II Tempered Glass Mid-Tower Gaming PC Case - White typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Périphériques informatiques category.

Is delivery free for the ASUS ROG Strix Helios II Tempered Glass Mid-Tower Gaming PC Case - White at all retailers?

Free delivery is not guaranteed for the ASUS ROG Strix Helios II Tempered Glass Mid-Tower Gaming PC Case - White at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.

How do I return the ASUS ROG Strix Helios II Tempered Glass Mid-Tower Gaming PC Case - White if I am not satisfied?

You have a 14-day right of withdrawal for any online purchase, applicable to the ASUS ROG Strix Helios II Tempered Glass Mid-Tower Gaming PC Case - White regardless of the retailer. Precise return conditions vary by retailer: check their returns policy before buying. Statutory consumer rights protect you in the event of a defect discovered after delivery.

Is the ASUS ROG Strix Helios II Tempered Glass Mid-Tower Gaming PC Case - White worth its price in 2026?

In 2026, the ASUS ROG Strix Helios II Tempered Glass Mid-Tower Gaming PC Case - White is listed from £308.99 at our partner retailers. This price is consistent with the positioning of Asus in the Périphériques informatiques category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.

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