6 Best Alternatives to the ASUS ROG Strix Helios RGB (2026)
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The ASUS ROG Strix Helios is an E-ATX mid-tower chassis built for large systems, offering room for nine storage drives, four 140mm fans, and radiators up to 420mm. Exploring ASUS ROG Strix Helios RGB alternatives helps you identify enclosures that better match your specific layout needs. While the Helios provides a durable metal chassis with 4mm smoked tempered-glass panels, its 39.7-pound weight and 23.3-inch height require substantial desk space. You might want a lighter frame, standard ATX dimensions, front Type-C connectivity, or different cooling layouts from other brands.
The 6 models in this guide were chosen because their specifications overlap directly with the original enclosure. Each option provides shared features such as tempered-glass panels, multi-fan cooling configurations, and integrated RGB lighting for gaming setups. These alternatives give you practical ways to adjust your case footprint, cooling setup, or motherboard support while retaining the expansion room you need for capable hardware.
Our top pick: ASUS ROG Strix Helios RGB Mid-Tower Case.
Comparing the Top Helios Alternatives
Fractal Design Torrent RGB Mid-Tower Case
The Fractal Design Torrent RGB focuses on air cooling rather than the custom liquid cooling layout of the Helios. It features dual 180mm front fans, three bottom fans, and an open grille. In contrast, the Helios includes four 140mm fans and clearance for a 420mm radiator up to 90mm thick. The Torrent drops down to standard ATX motherboard support and weighs 28.7 pounds, making it 11 pounds lighter than the 39.7-pound Helios. You also lose the nine storage drive mounts found in the ASUS chassis. Choose the Torrent if you want high-volume air cooling for an ATX system instead of a heavy liquid-cooled E-ATX setup.
Phanteks XT View Matrix Mid-Tower Case
The Phanteks XT View Matrix features dual tempered-glass panels, an integrated LED display, and clearance for rear-connector ATX motherboards. It weighs 21 pounds and measures 19.7 inches high, providing a much smaller footprint than the 39.7-pound, 23.3-inch-tall Helios. However, you give up the Helios case's E-ATX motherboard compatibility and nine storage drive bays. Cooling capacity also scales back from the 420mm radiator support of the Helios to a top 360mm radiator mount, though the XT View offers up to nine fan mounts. Choose this Phanteks chassis if you want clean cable management with a rear-connector board and a dual-glass layout without managing a massive frame.
Fractal Design Torrent Compact ATX Mid-Tower
The Fractal Design Torrent Compact delivers dedicated front airflow via two 180mm fans and includes modern Type-C connectivity. At 20.9 pounds with dimensions of 18.4 inches high and 17.7 inches long, it cuts nearly half the weight and bulk of the 39.7-pound Helios. To achieve this compact footprint, you forfeit support for E-ATX motherboards and massive liquid cooling loops, as it lacks the 420mm radiator capacity of the Helios. You also give up the nine drive bays provided by the ASUS chassis. You should choose the Torrent Compact if you build with a standard ATX motherboard, need front Type-C ports, and prefer concentrated airflow over extensive radiator expansion.
Fractal Design Torrent RGB E-ATX Mid Tower
This Fractal Design Torrent RGB model matches the Helios by supporting E-ATX motherboards within a mid-tower form factor. Its cooling design focuses on out-of-the-box intake airflow, using two 180mm front fans and three bottom fans. The Helios relies on four 140mm fans, up to seven optional mounting points, and dedicated brackets for custom liquid cooling reservoirs. Opting for the Torrent means sacrificing the Helios case's 420mm radiator space, vertical GPU mounting slots, and capacity for nine storage drives. Select this Torrent if you want an E-ATX enclosure optimized for high factory air throughput without purchasing additional fans or building a custom water-cooling loop.
Lian Li LANCOOL III E-ATX Mid-Tower Case
The Lian Li LANCOOL III supports E-ATX motherboards and includes four 140mm PWM fans, directly matching the fan count and motherboard tier of the Helios. It provides hinged tempered glass panels for straightforward component access and weighs 31.1 pounds, shedding over eight pounds compared to the 39.7-pound Helios. However, the Helios offers superior radiator room with support for radiators up to 420mm long and 90mm thick, plus a pre-installed water pump mounting bracket. The ASUS model also includes specialized GPU support brackets and cable covers. Pick the LANCOOL III if you want an E-ATX chassis with hinged panels and multi-drive storage in a slightly lighter structure.
Zalman Mid-Tower ATX RGB Case
The Zalman Mid-Tower ATX case delivers a compact alternative weighing just 12.5 pounds, compared to the 39.7-pound Helios frame. It comes with four pre-installed RGB fans and clearance for a 360mm front radiator. Moving to this chassis means stepping down from E-ATX to standard ATX motherboard compatibility. You also sacrifice the heavy-duty liquid cooling clearance of the Helios, which handles 420mm radiators up to 90mm thick with reservoir mounts. Furthermore, it does not match the nine storage drive positions of the ASUS case. Choose the Zalman case if you want an easy-to-handle ATX chassis with four included fans and basic radiator support without excess weight.
Quick picks
Our 7 picks
ASUS ROG Strix Helios RGB Mid-Tower Case
Best for: large E-ATX liquid-cooled gaming builds
- Motherboard Support
- EATX
- Case Type
- Mid Tower
- Side Panel
- Tempered Glass
- Included Fans
- 4x 140mm
- Radiator Support
- 420mm
- Use
- Gaming
The ASUS ROG Strix Helios is an E-ATX mid-tower gaming case built with a metal chassis and smoked tempered-glass panels. It comes equipped with four 140mm fans, a built-in fan hub, and room for radiators up to 420mm long. With space for nine storage drives and multi-GPU mounting setups, it suits you if you plan an expansive liquid-cooled build with large hardware.
Pros
- Includes four 140mm fans and an integrated fan hub
- Supports radiators up to 420mm long and 90mm thick
- Accommodates up to nine storage drives
- Compatible with large E-ATX motherboards
Cons
- Unloaded chassis weight is 39.7 pounds
- Tall 23.3-inch height requires substantial vertical clearance
Good fit if
- You need support for a 420mm liquid cooling radiator.
- You want four pre-installed 140mm fans out of the box.
- You run an E-ATX motherboard with multiple graphics cards.
Skip if
- You need a compact chassis under 39 pounds.
- You have limited vertical clearance under 24 inches.
Verdict: ASUS ROG Strix Helios E-ATX Mid-Tower Case delivers extensive liquid cooling support and room for nine drives in a rigid metal chassis. It provides substantial expansion capacity if your workspace can handle its 39.7-pound frame.
Fractal Design Torrent RGB Mid-Tower Case
Best for: maximum out-of-the-box air cooling performance
- Motherboard Support
- ATX
- Case Type
- Mid Tower
- Side Panel
- Light Tint Tempered Glass
- Fan Size
- 140mm
- Use
- Gaming
- Lighting
- RGB
The Fractal Design Torrent RGB ATX Mid-Tower gives you a high-airflow chassis built around an open front grille. It ships with five pre-installed PWM fans, including two 180 mm ARGB intake units up front and three 140 mm fans along the bottom. Measuring 20.9 by 9.5 by 21.4 inches with light-tint tempered glass panels, this enclosure suits you if you want extensive factory-installed intake cooling without buying extra fans.
Pros
- Includes five pre-installed PWM fans (two 180 mm and three 140 mm)
- Open front grille optimized for intake airflow
- Removable nylon dust filters included for both front and base intakes
- Dual light-tint tempered glass side panels
Cons
- Substantial empty chassis weight at 28.7 pounds
- Deep 21.4-inch length takes up significant desk depth
- Motherboard compatibility listed for standard ATX
Good fit if
- You want five pre-installed PWM fans included in the box.
- You prioritize high airflow through extra-thick 180 mm front fans.
- You need dedicated base intake fans targeted directly at your GPU.
Skip if
- You need a lightweight case that is easy to move.
- You have limited desk depth for a 21.4-inch long chassis.
Verdict: Fractal Design Torrent RGB ATX Mid-Tower provides massive airflow through its open grille, dual 180 mm front fans, and triple bottom fans. It serves as a cooling-focused alternative to glass-fronted enclosures.
Phanteks XT View Matrix Mid-Tower Case
Best for: showcase builds with rear-connector ATX motherboards
- Motherboard Support
- ATX
- Case Type
- Mid-Tower
- Side Panel
- Tempered Glass
- Included Fans
- 3x M25-120mm D-RGB
- Radiator Support
- 360mm
- Use
- Gaming
The Phanteks XT View Matrix is a mid-tower ATX chassis featuring dual tempered-glass panels and a built-in 600-LED matrix display. It includes three 120mm D-RGB fans, accommodates up to nine 120mm fans, and fits a 360mm radiator along the top mount. It also supports rear-connector ATX motherboards for hidden cable management. This case suits you if you want a clean dual-glass layout and custom display lighting for standard ATX hardware.
Pros
- Built-in 600-LED matrix display for stats and lighting
- Pre-equipped with three M25-120mm D-RGB fans
- Dual tempered-glass front and side showcase panels
- Compatibility with rear-connector ATX motherboards
Cons
- Motherboard compatibility limits you to standard ATX without E-ATX support
- Liquid cooling support caps at 360mm with no 420mm radiator mount
Good fit if
- You plan to build with a rear-connector ATX motherboard.
- You want tempered glass panels on both the front and side.
- You want an integrated programmable LED display panel.
Skip if
- You require support for larger E-ATX motherboards.
- You plan to install a 420mm liquid cooling radiator.
Verdict: Phanteks XT View Matrix Mid-Tower Case delivers dual-glass views, rear-connector motherboard clearance, and an integrated LED display. It provides balanced cooling options with up to nine fan mounts and top 360mm radiator support.
Fractal Design Torrent Compact ATX Mid-Tower
Best for: high-airflow ATX builds needing Type-C connectivity
- Motherboard Support
- ATX
- Case Type
- Mid Tower
- Side Panel
- Tempered Glass
- Use
- Gaming
- Lighting
- RGB
- Connectivity
- Type-C
View on Amazon: Fractal Design Torrent Compact ATX Mid-Tower
The Fractal Design Torrent Compact RGB Mid-Tower gives you a high-airflow setup in a smaller ATX footprint than full-tower options. It features dual 180 mm Prisma ARGB PWM intake fans, an open front grille, and front-panel Type-C connectivity. With its top-mounted power supply shroud and dedicated base air intakes, you get direct airflow focused on your graphics card. This case suits you if you want maximum component cooling without the bulk of an E-ATX chassis.
Pros
- Includes two 180 x 38 mm Prisma ARGB PWM intake fans
- Front-panel Type-C connectivity built in
- Open front grille with dedicated base intake vents for the graphics card
- Light tint tempered glass panel paired with an ARGB top power supply shroud
Cons
- Motherboard support limited to ATX without E-ATX compatibility
- Top-mounted power supply design limits top radiator and fan placements
Good fit if
- You build with a standard ATX motherboard and need high-volume 180 mm front intake fans.
- You require front-panel Type-C connectivity alongside integrated RGB lighting.
- You want direct bottom airflow aimed at your graphics card.
Skip if
- You plan to build with an E-ATX motherboard.
- You prefer a conventional bottom-mounted power supply configuration.
Verdict: Fractal Design Torrent Compact RGB Mid-Tower delivers substantial cooling performance through dual 180 mm front fans and modern Type-C connectivity. It is an ideal mid-tower choice if you want focused GPU airflow without stepping up to a massive E-ATX frame.
Fractal Design Torrent RGB E-ATX Mid Tower
Best for: high-airflow E-ATX builds needing pre-installed fans
- Motherboard Support
- E-ATX
- Case Type
- Mid Tower
- Side Panel
- Tempered Glass
- Lighting
- RGB
- Dimensions
- 21.4 × 9.53 × 20.9 inches
This mid-tower case supports E-ATX motherboards and prioritizes direct airflow across your components. You get an open front grille, clear tempered glass side panel, and five pre-installed PWM fans, including two 180 mm intake fans up front and three 140 mm fans at the bottom. It suits you if you run hot internal hardware and need heavy base-to-top air cooling with removable nylon dust filters.
Pros
- Includes five PWM fans: two 180 mm front fans and three 140 mm bottom fans
- Open interior layout accommodates large E-ATX motherboards
- Comes with optional front and bottom nylon filters to manage dust
- Clear tempered glass side panel provides a scratch-resistant view
Cons
- Footprint is deep at 21.4 inches in total length
- Does not include a dedicated rear exhaust fan in the box
Good fit if
- You want heavy air intake driven by dual 180 mm front PWM fans.
- You plan to house a large build using an E-ATX motherboard.
- You want bottom intake fans directed straight at the graphics card.
Skip if
- You have tight desk space that cannot fit a 21.4-inch deep chassis.
- You want a case package that already includes a rear exhaust fan.
Verdict: Fractal Design Torrent RGB Mid-Tower Case delivers immense intake airflow through its two 180 mm front fans and three bottom fans. It gives your E-ATX build maximum cooling straight out of the box without requiring extra fans.
Lian Li LANCOOL III E-ATX Mid-Tower Case
Best for: high-airflow builds with multiple storage drives
- Motherboard Support
- E-ATX, ATX, Micro-ATX, Mini-ITX
- Case Type
- Mid-Tower
- Side Panel
- Tempered Glass
- Included Fans
- 4 x 140mm PWM
- Use
- Gaming
- Lighting
- RGB
The Lian Li LANCOOL III is a mid-tower case built with a heavy-duty steel frame, fine mesh panels, and hinged 4.0mm tempered glass doors. You get four pre-installed 140mm PWM fans and support for motherboards up to E-ATX under 280mm wide. It also provides internal space for up to twelve 2.5-inch drives and large graphics cards. This layout suits builders who want high airflow and extensive drive mounting.
Pros
- Includes four 140mm PWM cooling fans
- Hinged 4.0mm tempered glass side panels
- Accommodates up to twelve 2.5-inch SSDs
- Toolless magnetic cable cover doors
Cons
- E-ATX support limited to boards under 280mm wide
- Heavy empty chassis weight of 31.1 pounds
Good fit if
- You need out-of-the-box airflow from four included 140mm fans.
- You plan to install multiple storage drives up to twelve SSDs.
- You use an E-ATX motherboard that does not exceed 280mm in width.
Skip if
- You use an extra-wide E-ATX motherboard wider than 280mm.
- You need a lightweight chassis that is easy to move.
Verdict: Lian Li LANCOOL III E-ATX Mid-Tower Case delivers generous drive mounting and high factory airflow via four 140mm PWM fans. It is an effective option if you want easy interior access through hinged panels.
Zalman Mid-Tower ATX RGB Case
Best for: ATX setups wanting pre-installed multi-fan cooling
- Case Type
- Mid-Tower
- Included Fans
- 4x Static LED
- Radiator Support
- 360mm
- Motherboard Support
- ATX
- Use
- Gaming
- Lighting
- RGB
The Zalman i3 Neo Mid-Tower PC Case gives you a compact chassis with four pre-installed static rainbow LED fans for ready-to-run airflow. It accommodates standard ATX motherboards and liquid cooling radiators up to 360mm in the front and 240mm on top. Top I/O gives you two USB 3.0 ports alongside audio jacks. This case suits you if you want a lighter build with built-in multi-fan cooling without managing extra controller hubs.
Pros
- Four pre-installed static rainbow LED fans
- Supports up to a 360mm radiator in front and 240mm on top
- Magnetic top dust filter with detachable bottom filter
- Relatively lightweight at 12.5 pounds
Cons
- Fans feature static LED lighting without addressable RGB control
- Motherboard support limited to ATX without E-ATX compatibility
- No front-panel USB Type-C port
Good fit if
- You plan to build with a standard ATX motherboard.
- You want four included cooling fans ready out of the box.
- You need clearance for a 360mm front radiator.
Skip if
- You require support for larger E-ATX motherboards.
- You want to mount a 360mm radiator at the top of the case.
- You need top-panel USB Type-C connectivity.
Verdict: Zalman i3 Neo Mid-Tower PC Case delivers four included static LED fans and front 360mm radiator clearance in a lightweight frame. It serves as a practical mid-tower alternative if you want basic multi-fan airflow without heavy exterior bulk.
Specifications side by side
| Spec | ASUS ROG Strix Helios RGB Mid-Tower Case | Fractal Design Torrent RGB Mid-Tower Case | Phanteks XT View Matrix Mid-Tower Case | Fractal Design Torrent Compact ATX Mid-Tower | Fractal Design Torrent RGB E-ATX Mid Tower | Lian Li LANCOOL III E-ATX Mid-Tower Case | Zalman Mid-Tower ATX RGB Case |
|---|---|---|---|---|---|---|---|
| Motherboard Support | EATX | ATX | ATX | ATX | E-ATX | E-ATX, ATX, Micro-ATX, Mini-ITX | not specified |
| Case Type | Mid Tower | Mid Tower | Mid-Tower | Mid Tower | Mid Tower | Mid-Tower | Mid-Tower |
| Side Panel | Tempered Glass | Light Tint Tempered Glass | Tempered Glass | Tempered Glass | Tempered Glass | Tempered Glass | not specified |
| Included Fans | 4x 140mm | not specified | 3x M25-120mm D-RGB | not specified | not specified | 4 x 140mm PWM | 4x Static LED |
| Radiator Support | 420mm | not specified | 360mm | not specified | not specified | not specified | 360mm |
| Tower Size | Mid-Tower | Mid-Tower | Mid-Tower | Mid-Tower | Mid-Tower | not specified | Mid-Tower |
| Fan Size | not specified | 140mm | not specified | not specified | not specified | not specified | not specified |
| Use | Gaming | Gaming | Gaming | Gaming | not specified | Gaming | Gaming |
| Lighting | RGB | RGB | RGB | RGB | RGB | RGB | RGB |
| Connectivity | not specified | not specified | not specified | Type-C | not specified | not specified | not specified |
| Dimensions | 22.2 × 9.8 × 23.3 inches | 21.4 × 9.5 × 20.9 inches | 17.3 × 9.06 × 19.7 inches | 17.7 × 8.74 × 18.4 inches | 21.4 × 9.53 × 20.9 inches | 25.9 × 23 × 12.9 inches | 16.6 × 8.62 × 19.1 inches |
| Weight | 39.7 pounds | 28.7 pounds | 21 pounds | 20.9 pounds | not specified | 31.1 pounds | 12.5 pounds |
| Size | GX601|Black | 20.9"x9.5"x21.4" | not specified | ATX | not specified | Mid-tower Case | not specified |
| Color | Helios GX601|Black | RGB Black - Light tin | Charcoal Black | RGB Black - Light tint | RGB | Black | Black |
| Model | 90DC0020-B39000 | FD-C-TOR1A-04 | PH-XT523VM1_DBK01_MS | FD-C-TOR1C-02 | FD-C-TOR1A-04 | PC-LAN3RX | not specified |
If you need a liquid cooler, you can review asus rog ryujin iii argb alternatives for your build.
Frequently asked questions
Which alternative is significantly lighter than the ASUS ROG Strix Helios?
The Zalman Mid-Tower ATX RGB Case is significantly lighter than the ASUS ROG Strix Helios. It weighs 12.5 pounds, whereas the Helios weighs 39.7 pounds. The Zalman chassis includes four static LED fans and supports a front 360mm radiator. Its compact 16.6-inch length makes it much easier to move around your desk setup.
Which alternative cases support E-ATX motherboards like the Helios?
The Lian Li LANCOOL III and the Fractal Design Torrent RGB E-ATX Mid Tower both support E-ATX motherboards. The LANCOOL III features hinged panels, multiple drive mounts, and four 140mm PWM fans. If you prefer high airflow, the E-ATX Torrent includes two 180mm front intake fans and three bottom fans for broad cooling.
What is the best compact alternative with front Type-C connectivity?
The Fractal Design Torrent Compact ATX Mid-Tower provides dedicated front Type-C connectivity in a smaller enclosure. It measures 18.4 inches high, 8.74 inches wide, and 17.7 inches long, weighing 20.9 pounds. It includes dual 180mm front fans to supply targeted airflow directly to your graphics card and system components.
Which option supports rear-connector ATX motherboards?
The Phanteks XT View Matrix Mid-Tower Case supports rear-connector ATX motherboards. This chassis features dual tempered glass panels and a built-in LED display. For cooling hardware, it accommodates up to nine fan mounts and fits a 360mm radiator on top, providing clean cable management options for modern gaming builds.
Which Helios alternative offers hinged panels for interior access?
The Lian Li LANCOOL III E-ATX Mid-Tower Case features hinged panels for straightforward interior access. It weighs 31.1 pounds and measures 25.9 inches long by 23 inches wide by 12.9 inches high. The chassis accommodates E-ATX motherboards, provides generous storage drive mounting, and includes four 140mm PWM fans directly from the factory.
What is a smaller alternative that still includes multiple pre-installed fans?
The Zalman Mid-Tower ATX RGB Case provides four pre-installed static LED fans in a compact footprint. It measures 19.1 inches high, 8.62 inches wide, and 16.6 inches long, offering front 360mm radiator clearance. This configuration delivers ready-to-use multi-fan airflow for ATX builds without the extreme footprint or weight of larger enclosures.