6 Best Alternatives to the Phanteks Eclipse Mid-Tower ATX Case (2026)
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The Phanteks Eclipse G400A is a mid-tower case with ATX motherboard support and a tempered glass side panel. It measures 20.6 inches in height and weighs 19 pounds. You might look for phanteks eclipse g400a tempered glass alternatives if you need different airflow, a distinct color, or specific connectivity options that this model does not provide. Some builders prefer cases with pre-installed fans or different internal layouts for better cable management.
The alternatives listed here were chosen because their specifications overlap with the original. All options support ATX motherboards and feature tempered glass panels. They vary in dimensions, weight, and included accessories like RGB lighting or USB-C ports. This guide compares these seven mid-tower cases to help you find a build that matches your exact hardware requirements and aesthetic preferences without compromising on core structural specs.
Our top pick: Phanteks Eclipse Mid-Tower ATX Case.
How these cases compare to Phanteks
Fractal Design Torrent Compact ATX Mid-Tower
The Fractal Design Torrent Compact is slightly smaller and heavier than the Phanteks Eclipse G400A. It stands 18.4 inches tall with a width of 8.74 inches. This model includes Type-C connectivity and RGB lighting, features the Phanteks lacks. It uses 180 mm intake fans for focused cooling rather than standard sizes. You should choose this if you prioritize high-airflow performance and modern front-panel ports. The compact footprint saves desk space but may limit extreme component lengths. It remains an ATX mid-tower with tempered glass visibility, maintaining the aesthetic you likely want while shifting focus to thermal efficiency.
Lian Li Lancool 205 Mesh Mid-Tower Case
The Lian Li Lancool 205 Mesh differs significantly in form factor. It is a horizontal layout case, measuring 29.2 inches in length and 11.6 inches in height, unlike the vertical Phanteks tower. It includes three bundled ARGB PWM fans, whereas the Phanteks does not list included cooling. This design offers modular internal brackets for flexible component arrangement. You might prefer this if you want pre-installed lighting and a low-profile setup. It supports ATX motherboards and features tempered glass. The horizontal orientation changes how you view components and manage airflow paths compared to the traditional vertical mid-tower structure of the Eclipse G400A.
ARrase Mid-Tower Tempered Glass ATX Case
The ARrase Mid-Tower is lighter and more compact than the Phanteks Eclipse. It weighs 13.7 pounds compared to the Phanteks 19 pounds. The ARrase case supports up to seven 120mm fans, offering higher expansion potential for cooling. It lacks included fans, requiring you to install your own. This makes it suitable for builders who already own specific cooling hardware. It retains the ATX mid-tower size and tempered glass side panel found in the Phanteks. If you want a steel structure with maximum fan flexibility and lower weight, this alternative provides a conventional layout without the bulk of the Eclipse G400A.
Thermaltake Tower 600 Snow Mid-Tower
The Thermaltake Tower 600 Snow is a large, heavy case at 21.4 pounds. It features a unique octagonal design, differing from the standard rectangular Phanteks Eclipse. It stands 21.7 inches tall, making it taller than the Phanteks. This case supports hidden-connector motherboards, a feature not mentioned for the Phanteks. You should consider this if you seek a distinctive aesthetic and specialized motherboard compatibility. It maintains ATX mid-tower support and tempered glass panels. The significant weight and unusual shape make it a statement piece, whereas the Phanteks offers a more traditional mid-tower profile for standard builds.
Lian Li Mid-Tower ATX Dual Glass Case
The Lian Li Dual Glass Case includes three pre-installed 140mm ARGB fans, a clear advantage over the Phanteks Eclipse which does not list included cooling. It features dual tempered glass panels for expansive visibility, compared to the single side panel on the Phanteks. It is slightly shorter at 18.5 inches tall and narrower at 9.27 inches wide. This model is ideal for builders wanting large fans out of the box and enhanced component display. It supports ATX motherboards and includes ARGB lighting. The dual-glass design offers a different visual experience, while the included 140mm fans provide immediate airflow without additional purchases.
NZXT H510 ATX Mid-Tower Case with USB-C
The NZXT H510 is a compact mid-tower at 18.1 inches tall and 14.6 pounds, lighter and shorter than the Phanteks Eclipse. It includes front USB-C connectivity, which the Phanteks does not specify. It features built-in cable channels for cleaner management. This case supports CPU coolers up to 165mm tall and front radiators up to 240mm. You should pick this if you value tidy cable routing and modern front-panel ports. It retains the ATX mid-tower form factor and tempered glass side panel. The smaller footprint makes it suitable for desks with limited vertical space, offering a streamlined alternative to the taller Phanteks Eclipse G400A.
Quick picks
Our 7 picks
Phanteks Eclipse Mid-Tower ATX Case
Best for: standard ATX builds with tempered glass
- Motherboard Support
- ATX
- Case Type
- Mid-Tower
- Side Panel
- Tempered Glass
- Dimensions
- 19.5 × 9.05 × 20.6 inches
- Weight
- 19 pounds
The Phanteks Eclipse Tempered Glass Mid-Tower Case gives you a standard ATX chassis built around a clean view of your components. It features a tempered glass side panel, a mid-tower footprint measuring 20.6 inches high by 19.5 inches deep, and a total weight of 19 pounds. This case suits you if you plan an ATX motherboard layout inside a full-depth chassis with classic windowed styling.
Pros
- Tempered glass side panel for interior component visibility
- Supports standard ATX motherboards
- Available in both black and white finishes
- Mid-tower dimensions offer 19.5 inches of chassis depth
Cons
- No included cooling fans listed in specifications
- Weighs 19 pounds before installing hardware
Good fit if
- You want an ATX build with a tempered glass side panel.
- You have desk space for a 20.6-inch tall mid-tower chassis.
Skip if
- You need a chassis that specifies pre-installed fans.
- You want a lightweight frame under 19 pounds.
Verdict: Phanteks Eclipse Tempered Glass Mid-Tower Case delivers standard ATX motherboard support inside a 20.6-inch mid-tower frame. Its tempered glass side panel provides a direct view of your interior components.
Fractal Design Torrent Compact ATX Mid-Tower
Best for: high-airflow ATX builds needing large intake fans
- 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 is a mid-tower ATX case built around direct air cooling. It features an open front grille paired with dual 180 mm by 38 mm ARGB PWM intake fans and a top-mounted power supply shroud. Light-tint tempered glass panels display your build, while front I/O includes a Type-C port. This chassis suits you if you run standard ATX hardware and prioritize front-to-back airflow.
Pros
- Two 180 mm by 38 mm ARGB PWM front intake fans
- Open front grille for direct component cooling
- Dedicated front I/O USB Type-C connectivity
- Light-tint tempered glass side panels
Cons
- Top-mounted power supply shroud alters traditional interior layout
- Using bottom fan mounts requires leaving the lowest PCI slot open
- Empty chassis weight is 20.9 pounds
Good fit if
- You want extra-thick 180 mm front intake fans included in the box.
- You build with a standard ATX motherboard.
- You connect peripherals using front-panel USB Type-C.
Skip if
- You require a conventional bottom-mounted power supply chamber.
- You need to populate all expansion slots alongside bottom case fans.
Verdict: Fractal Design Torrent Compact Mid-Tower ATX Case delivers focused component cooling through oversized 180 mm intake fans and an open grille. It provides clean cable management and tempered glass visibility for compact ATX builds.
Lian Li Lancool 205 Mesh Mid-Tower Case
Best for: Standard ATX builds needing included ARGB cooling
- Motherboard Support
- ATX, Micro ATX, Mini-ITX
- Case Type
- Mid-Tower
- Side Panel
- Tempered Glass
- Use
- Gaming
- Lighting
- ARGB
- Dimensions
- 29.2 × 29.2 × 11.6 inches
The Lian Li Lancool 205 Mesh ATX Mid-Tower Case provides a high-airflow setup for standard builds. You get a mesh front panel, magnetic dust filters, and three pre-installed ARGB PWM fans, including two 140mm intakes and one 120mm exhaust. It accommodates ATX, Micro ATX, or Mini-ITX motherboards behind a tempered glass side panel. This chassis suits you if you want factory-installed cooling, dedicated cable routing space, and physical buttons for lighting controls.
Pros
- Includes three ARGB PWM fans with two 140mm front intakes and one 120mm exhaust
- Mesh front panel paired with magnetic dust filters on the top and bottom
- Built-in top C/M button controls seven lighting colors and seven modes
- Swappable top fan brackets and removable SSD brackets streamline component mounting
Cons
- Top I/O panel provides two USB 3.0 ports but lacks a USB Type-C port
- Motherboard support maxes out at standard ATX without E-ATX clearance
Good fit if
- You want included 140mm and 120mm ARGB PWM fans ready out of the box.
- You prefer toggling light effects with a dedicated chassis button or motherboard sync.
- You build with an ATX, Micro ATX, or Mini-ITX motherboard.
Skip if
- You require an integrated front-panel USB Type-C connection.
- You need a chassis wide enough for an E-ATX motherboard.
Verdict: Lian Li Lancool 205 Mesh ATX Mid-Tower Case balances cooling airflow and component access with three bundled ARGB PWM fans and modular internal brackets.
ARrase Mid-Tower Tempered Glass ATX Case
Best for: builders installing their own cooling fans
- Motherboard Support
- ATX/M-ATX/ITX
- Case Type
- Mid-Tower
- Side Panel
- Tempered Glass
- Use
- Gaming
- Weight
- 13.7 pounds
The ARrase Mid-Tower Tempered Glass ATX Case gives you a steel chassis with a full tempered glass side panel for your setup. It fits ATX, Micro-ATX, and Mini-ITX motherboards and has mounting room for seven 120mm fans across the frame and power supply compartment. If you want a standard mid-tower build with traditional front-panel ports, this case accommodates your hardware.
Pros
- Supports ATX, Micro-ATX, and Mini-ITX motherboards
- Tempered glass side panel for component viewing
- Mounting capacity for seven 120mm cooling fans
- Front I/O features one USB 3.0 and two USB 2.0 ports
- Steel front panel and main structure
Cons
- Cooling fans are not included with the chassis
- Lacks a front-panel USB Type-C port
Good fit if
- You need a mid-tower case supporting ATX, Micro-ATX, or Mini-ITX motherboards.
- You plan to supply your own 120mm cooling fans.
- You want a tempered glass side panel with a steel chassis.
Skip if
- You need cooling fans included out of the box.
- You require front-panel USB Type-C connectivity.
Verdict: ARrase Mid-Tower Tempered Glass ATX Case provides a steel structure with tempered glass and room for seven 120mm fans. It works well if you want a conventional mid-tower layout and intend to install your own cooling fans.
Thermaltake Tower 600 Snow Mid-Tower
Best for: Unique octagonal builds with hidden connectors
- Motherboard Support
- ATX
- Case Type
- Mid-Tower
- Side Panel
- Tempered Glass
- Radiator Support
- 420mm
- Dimensions
- 11.3 × 16.5 × 21.7 inches
- Weight
- 21.4 pounds
This mid-tower ATX case features a distinctive octagonal shape and three tempered glass panels. It supports hidden-connector motherboards for clean builds and offers superior cooling with space for nine fans and 420mm radiators. The design includes flexible GPU installation options and an optional horizontal display stand. It suits builders who want a unique aesthetic and support for modern motherboard standards.
Pros
- Octagonal design with three tempered glass panels
- Supports hidden-connector motherboards like ASUS BTF
- Space for up to nine fans and 420mm radiators
- Flexible GPU installation with rotational PCIe slots
Cons
- Heavy at 21.4 pounds
- Large footprint at 16.5 inches wide
- No mention of pre-installed case fans
Good fit if
- You want a unique octagonal aesthetic
- You plan to use hidden-connector motherboards
- You need extensive cooling support
Skip if
- You prefer a standard rectangular case
- You have limited desk space
- You want pre-installed fans
Verdict: Thermaltake Tower 600 Snow Mid-Tower is a heavy, large case for builders seeking a unique octagonal look and support for hidden-connector motherboards.
Lian Li Mid-Tower ATX Dual Glass Case
Best for: builders wanting pre-installed 140mm ARGB fans
- Motherboard Support
- ATX, Micro ATX, Mini-ITX
- Case Type
- Mid-Tower
- Side Panel
- Tempered Glass
- Included Fans
- 3x 140mm ARGB
- Use
- Gaming
- Dimensions
- 17.6 × 9.27 × 18.5 inches
This Lian Li mid-tower chassis gives you a dual tempered glass layout with panels on the front and side. It comes equipped with three 140mm ARGB PWM fans, including two reverse-blade side intakes and one rear exhaust. You get support for ATX, Micro ATX, and Mini-ITX motherboards, alongside five 2.5-inch drive bays and two 3.5-inch bays. It suits your build if you want larger 140mm stock cooling and dual glass visibility.
Pros
- Includes three 140mm ARGB PWM fans with two reverse-blade side intakes
- Front and side tempered glass panels display internal components
- Storage capacity for up to five 2.5-inch drives and two 3.5-inch drives
- Swappable top fan brackets and removable SSD mounting brackets
Cons
- Front glass panel does not provide direct front mesh ventilation
- Motherboard support maxes out at standard ATX with no E-ATX support
Good fit if
- You want three pre-installed 140mm ARGB PWM fans for system cooling.
- You prefer dual tempered glass panels on the front and side.
- You need internal space for up to five 2.5-inch SSDs and two 3.5-inch HDDs.
Skip if
- You need a ventilated mesh front intake for direct front-to-back airflow.
- You plan to build with an E-ATX form factor motherboard.
Verdict: Lian Li Mid-Tower Case with 140mm ARGB Fans provides expansive hardware visibility through dual glass panels while supplying three large 140mm fans out of the box. It delivers a practical setup for standard ATX configurations that require flexible drive mounting and liquid cooling readiness.
NZXT H510 ATX Mid-Tower Case with USB-C
Best for: clean ATX builds needing front USB-C
- Motherboard Support
- Mini-ITX, MicroATX, ATX
- Case Type
- Mid Tower
- Side Panel
- Tempered Glass
- Radiator Support
- 240mm
- Max GPU Length
- Up to 381mm
- Use
- Gaming
The NZXT H510 Compact Mid-Tower Case provides an alternative to the Phanteks Eclipse with a tempered glass side panel and front USB Type-C connectivity. Inside, you get clearance for GPUs up to 381mm, CPU coolers up to 165mm, and ATX motherboards. It includes two 120mm Aer F fans and a 240mm radiator bracket. This setup suits you if you want integrated cable channels and compact mid-tower dimensions.
Pros
- Front I/O includes a USB Type-C port
- Pre-installed cable routing kit with channels, straps, and 19-23mm clearance
- Accommodates GPUs up to 381mm without front radiator
- Includes two Aer F120mm cooling fans
Cons
- Radiator bracket maximum size is 240mm
- GPU clearance drops to 325mm with front radiator installed
Good fit if
- You want front-panel USB Type-C connectivity.
- You build with standard ATX, MicroATX, or Mini-ITX motherboards.
- You prefer built-in cable management channels behind the motherboard tray.
Skip if
- You plan to mount radiators larger than 240mm.
- You use a graphics card longer than 325mm combined with a front liquid cooler.
Verdict: NZXT H510 Compact Mid-Tower Case delivers clean ATX component housing with built-in cable channels and front Type-C connectivity. It fits cooling configurations up to 165mm tall or front radiators up to 240mm.
Specifications side by side
| Spec | Phanteks Eclipse Mid-Tower ATX Case | Fractal Design Torrent Compact ATX Mid-Tower | Lian Li Lancool 205 Mesh Mid-Tower Case | ARrase Mid-Tower Tempered Glass ATX Case | Thermaltake Tower 600 Snow Mid-Tower | Lian Li Mid-Tower ATX Dual Glass Case | NZXT H510 ATX Mid-Tower Case with USB-C |
|---|---|---|---|---|---|---|---|
| Motherboard Support | ATX | ATX | ATX, Micro ATX, Mini-ITX | ATX/M-ATX/ITX | ATX | ATX, Micro ATX, Mini-ITX | Mini-ITX, MicroATX, ATX |
| Case Type | Mid-Tower | Mid Tower | Mid-Tower | Mid-Tower | Mid-Tower | Mid-Tower | Mid Tower |
| Side Panel | Tempered Glass | Tempered Glass | Tempered Glass | Tempered Glass | Tempered Glass | Tempered Glass | Tempered Glass |
| Included Fans | not specified | not specified | not specified | not specified | not specified | 3x 140mm ARGB | not specified |
| Radiator Support | not specified | not specified | not specified | not specified | 420mm | not specified | 240mm |
| Max GPU Length | not specified | not specified | not specified | not specified | not specified | not specified | Up to 381mm |
| Tower Size | Mid-Tower | Mid-Tower | Mid-Tower | Mid-Tower | Mid-Tower | Mid-Tower | Mid-Tower |
| Fan Size | not specified | not specified | not specified | not specified | not specified | 140mm | not specified |
| Use | not specified | Gaming | Gaming | Gaming | not specified | Gaming | Gaming |
| Lighting | not specified | RGB | ARGB | not specified | not specified | ARGB | not specified |
| Connectivity | not specified | Type-C | not specified | not specified | not specified | not specified | Type-C |
| Dimensions | 19.5 × 9.05 × 20.6 inches | 17.7 × 8.74 × 18.4 inches | 29.2 × 29.2 × 11.6 inches | not specified | 11.3 × 16.5 × 21.7 inches | 17.6 × 9.27 × 18.5 inches | 16.9 × 8.27 × 18.1 inches |
| Weight | 19 pounds | 20.9 pounds | 15.5 pounds | 13.7 pounds | 21.4 pounds | not specified | 14.6 pounds |
| Color | Black | RGB Black - Light tint | LANCOOL 205 MESH RGB - ATX - Black | Style 1 | Snow | CG237 RGB - ATX -Black | White |
| Model | G400A | FD-C-TOR1C-02 | G99OE764X00 | 18648 | CA-1Z1-00M6WN-00 | not specified | CA-H510B-W1 |
| Size | not specified | ATX | Mid-tower Case | One Size | Mid-Tower | not specified | base |
Frequently asked questions
Which case offers the best airflow for ATX builds?
The Fractal Design Torrent Compact is the top choice for airflow. It uses oversized 180 mm intake fans and an open grille design. This setup provides focused component cooling for high-airflow needs. It also includes tempered glass visibility and Type-C connectivity for modern peripherals.
What is the lightest mid-tower ATX case on this list?
The ARrase Mid-Tower Tempered Glass ATX Case is the lightest option at 13.7 pounds. It features a steel structure with tempered glass panels. The case supports seven 120mm fans, making it suitable for builders who plan to install their own cooling fans for a conventional layout.
Which case comes with pre-installed 140mm fans?
The Lian Li Mid-Tower ATX Dual Glass Case includes three 140mm ARGB fans out of the box. It provides expansive hardware visibility through dual glass panels. This model is designed for standard ATX configurations that require flexible drive mounting and liquid cooling readiness with large fans.
Does any case support hidden-connector motherboards?
The Thermaltake Tower 600 Snow Mid-Tower supports hidden-connector motherboards. It features a unique octagonal look and is a large, heavy case weighing 21.4 pounds. This design is ideal for builders seeking a distinct aesthetic while maintaining ATX motherboard support and tempered glass side panel visibility.
Which case includes ARGB fans for cooling?
The Lian Li Lancool 205 Mesh Mid-Tower Case comes with three bundled ARGB PWM fans. It balances cooling airflow with component access. The case also features modular internal brackets and a tempered glass side panel, making it a strong option for standard ATX builds needing included lighting and cooling.
Which case has front USB-C connectivity?
Both the Fractal Design Torrent Compact and the NZXT H510 offer front Type-C connectivity. The NZXT H510 also includes built-in cable channels for clean ATX builds. It fits cooling configurations up to 165mm tall or front radiators up to 240mm, providing practical connectivity for modern components.
What is the heaviest case in this comparison?
The Thermaltake Tower 600 Snow is the heaviest case at 21.4 pounds. It is a large mid-tower with an octagonal design. This weight reflects its robust construction and support for hidden-connector motherboards, catering to builders who prioritize a unique visual style over portability.