6 Best Alternatives to the Pstaroth PC Test Bench (2026)

How alternatives compare to Pstaroth

SilverStone 4U Rackmount Server Chassis

The SilverStone 4U Rackmount Server Chassis replaces the open-frame design with a fully enclosed, heavy-duty metal build. At 23.8 pounds, it is significantly heavier than the Pstaroth’s 4.85-pound frame, offering superior rigidity for secure rack mounting. While the Pstaroth prioritizes easy component access for testing, this unit focuses on dust protection and physical security with a locked front panel. You lose the ability to stack multiple units horizontally, but you gain a dedicated 4U server format. This choice suits users who need a permanent, secure installation rather than a portable test bench for frequent hardware swaps.

JOYJOM Stackable Open Frame Server Chassis

The JOYJOM Stackable Open Frame Server Chassis offers a larger internal volume described as 'Big' compared to the Pstaroth’s 14.6L. It shares the open-frame aesthetic and stackable design, making it ideal for similar server rack environments. However, its dimensions are wider at 17.1 inches compared to the Pstaroth’s 14.2 inches. This extra space may accommodate larger components or improved airflow for high-performance builds. The structural stability is emphasized for technicians who need robust support during frequent testing. If you require more room for extensive motherboard compatibility or larger GPUs while maintaining stackability, this wider frame provides a practical alternative to the more compact Pstaroth model.

JOYJOM Open Frame Stackable Server Bench

This JOYJOM Open Frame Stackable Server Bench shares the same 14.6L volume and black finish as the Pstaroth, but features a distinct internal layout with different external dimensions. It measures 10.4 inches in width and 13.8 inches in height, differing from the Pstaroth’s 14.2-inch width and 1.77-inch height. Like the original, it supports E-ATX motherboards and open-frame access for easy component management. The design prioritizes modularity and stacking for server environments. You get similar structural stability and component access, but the altered footprint may fit differently in specific rack configurations. This option serves users who need E-ATX support and open access but require a different spatial arrangement for their workstation setup.

Cooler Master N200 Mesh Mini-Tower

The Cooler Master N200 Mesh Mini-Tower shifts from an open frame to an enclosed mini-tower design, offering better dust protection and aesthetics. At 9.5 pounds, it is heavier than the Pstaroth but still portable. It supports Micro-ATX motherboards, limiting compatibility compared to the Pstaroth’s E-ATX support. However, it provides dedicated space for 240mm radiators and improved airflow management through its mesh front. This choice suits builders who want a compact, enclosed system for smaller motherboards rather than a server test bench. You gain a more finished look and better thermal management for standard builds, but you lose the open access and stacking capabilities essential for frequent hardware testing environments.

SilverStone Micro-ATX Small Form Factor Case

The SilverStone SG11 Micro-ATX SFF Case offers a compact, enclosed solution for small form factor builds. Weighing 13.5 pounds, it is denser than the open Pstaroth frame. It supports Micro-ATX motherboards and ATX power supplies, providing a complete enclosure for compact systems. Unlike the Pstaroth’s open design, this case protects components from dust and physical damage. It is ideal for users who need a small footprint with long GPU support in a finished chassis. You sacrifice the easy access and stacking utility of the test bench for a more permanent, space-efficient setup. This option fits builders prioritizing compact size and enclosed protection over the modularity and open access required for server testing.

Chieftec Micro-ATX Case

The Chieftec CI-01B-OP Micro-ATX Case provides an open-frame design similar to the Pstaroth but focuses on Micro-ATX builds. It weighs 11.2 pounds, offering more stability than the lightweight Pstaroth frame. While it lacks E-ATX support, it includes front I/O connectivity, which the Pstaroth does not specify. This makes it practical for users who need easy access to ports during testing. The open-air design ensures component visibility and access, aligning with test bench needs. However, it does not support stacking or E-ATX motherboards. This choice suits Micro-ATX builders who want a sturdy, open-frame solution with front connectivity, prioritizing practical connectivity and stability over the larger motherboard support and stackability of the Pstaroth.

Quick picks

Our 7 picks

1 Best overall

Pstaroth Open Frame Stackable Test Bench

Best for: stackable server racks and workstations

Motherboard Support

EATX, ATX, Micro ATX, ITX

Radiator Support

360mm

Max GPU Length

310mm / 335mm

Case Volume

14.6L

Use

Server

Dimensions

18.5 × 14.2 × 1.77 inches

View on Amazon: Pstaroth Open Frame Stackable Test Bench Affiliate link

This open frame chassis supports E-ATX, ATX, Micro ATX, and ITX motherboards. It offers flexible horizontal or vertical placement and stacks up to ten units. The 14.6L case accommodates GPUs up to 335mm and radiators up to 360mm. Built with 1.5mm SPCC panels, it suits server racks or workstations needing easy access to components.

Pros

• Supports E-ATX, ATX, Micro ATX, and ITX motherboards
• Stackable design allows up to 10 units horizontally
• GPU clearance up to 335mm with external fans
• 1.5mm SPCC panels provide structural rigidity

Cons

• No included side panels or dust filters
• Limited storage with only two HDD and three SSD bays
• Heavy at 4.85 pounds for an open frame

Good fit if

• You need to stack multiple systems in a rack
• You require frequent access to internal components
• You use E-ATX or large graphics cards

Skip if

• You need a fully enclosed dust-free environment
• You prefer a compact desktop footprint
• You want built-in storage for many drives

Verdict: Pstaroth Open Air PC Test Bench fits server racks or workstations where component access and stacking matter more than dust protection.

2 Best premium

SilverStone 4U Rackmount Server Chassis

Best for: secure 4U rackmount server builds

Motherboard Support

SSI-CEB, ATX, mATX, Mitx

Case Type

4U Rackmount

Use

Server

Dimensions

16.9 × 17.6 × 6.93 inches

Weight

23.8 pounds

View on Amazon: SilverStone 4U Rackmount Server Chassis Affiliate link

This is a 4U rackmount chassis designed for server environments. It supports SSI-CEB, ATX, mATX, and Mini-ITX motherboards. The front panel includes a key lock and three 5.25-inch drive bays. It features a USB 3.1 Gen 1 port for 5Gbps data transfer. The unit is grey and weighs 23.8 pounds. It suits users needing secure, high-density storage and expansion in a rack setup.

Pros

• Supports SSI-CEB, ATX, mATX, and Mini-ITX motherboards
• Three 5.25-inch drive bays for flexible storage
• Front door with key lock for security
• USB 3.1 Gen 1 interface for 5Gbps transfer

Cons

• Heavy at 23.8 pounds, making it difficult to move
• Large 4U size requires specific rack space
• Limited to standard profile PCI/PCIe slots

Good fit if

• You need a secure server chassis with key lock
• You require multiple 5.25-inch drive bays
• You are building a 4U rackmount system

Skip if

• You want a compact desktop case
• You need a lightweight portable chassis
• You prefer open-air test benches

Verdict: SilverStone 4U Rackmount Server Case is a secure, heavy-duty option for users who need multiple drive bays and a locked front panel in a 4U rack format.

3 Best budget

JOYJOM Stackable Open Frame Server Chassis

Best for: stackable server rack testing and EATX builds

Motherboard Support

EATX, ATX, Micro ATX, ITX

Radiator Support

360mm

Max GPU Length

310mm (internal), 335mm (external)

Use

Server

Dimensions

16.9 × 17.1 × 7.68 inches

View on Amazon: JOYJOM Stackable Open Frame Server Chassis Affiliate link

This open-air PC test bench from JOYJOM features 1.5mm SPCC steel panels and a 0.8mm base plate for structural rigidity. It supports EATX, ATX, Micro ATX, and ITX motherboards, accommodating GPUs up to 335mm with external fan mounting. The design allows for horizontal or vertical placement and can stack up to 10 units. It includes space for a 360mm radiator and an ATX power supply up to 300mm long.

Pros

• 1.5mm thick SPCC steel panels for high rigidity
• Supports EATX, ATX, Micro ATX, and ITX motherboards
• Stackable up to 10 units in horizontal mode
• Accommodates GPUs up to 335mm with external mounting

Cons

• 1.5mm panel thickness is thinner than premium chassis
• Open frame design offers no dust or noise isolation
• Limited storage with only 2 HDD and 3 SSD bays

Good fit if

• You need a stackable test bench for server racks
• You require support for EATX motherboards
• You want easy access for hardware testing

Skip if

• You need a fully enclosed case for dust protection
• You require extensive drive bays for storage
• You prefer a compact Mini-ITX specific build

Verdict: JOYJOM Open Frame PC Test Bench is a robust option for technicians who need to stack multiple units or access components frequently. It fits users prioritizing motherboard compatibility and structural stability over enclosure features.

4 Also great

JOYJOM Open Frame Stackable Server Bench

Best for: Stackable server racks and EATX workstations

Motherboard Support

EATX, ATX, Micro ATX, ITX

Radiator Support

360mm

Max GPU Length

310mm / 335mm

Case Volume

14.6L

Use

Server

Dimensions

6.5 × 10.4 × 13.8 inches

View on Amazon: JOYJOM Open Frame Stackable Server Bench Affiliate link

This open-frame chassis offers flexible placement for horizontal or vertical setups. It supports EATX, ATX, Micro ATX, and ITX motherboards. The design allows for up to ten units to stack horizontally. You get 14.6 liters of volume with a 1.5mm SPCC build. It fits GPUs up to 335mm and radiators up to 360mm. This is a practical option for server racks or workstations.

Pros

• Supports EATX, ATX, Micro ATX, and ITX motherboards
• Stackable design allows up to 10 units horizontally
• Accepts GPUs up to 335mm and 360mm radiators
• 1.5mm SPCC panels provide superior rigidity

Cons

• No included side panels or dust filters
• Limited storage with only two HDD and three SSD bays
• Requires separate purchase of fans for optimal cooling

Good fit if

• You need to stack multiple test benches
• You require support for EATX motherboards
• You are building a server rack setup

Skip if

• You want a fully enclosed case for dust protection
• You need integrated side panels
• You prefer a compact Mini-ITX only form factor

Verdict: JOYJOM Techbench Open Frame ATX Case is a sturdy, stackable option for users who need to mount multiple systems or require EATX support. It suits server environments where open access and modularity matter more than dust protection.

5 Best mini-tower

Cooler Master N200 Mesh Mini-Tower

Best for: mATX builds with 240mm radiators

Motherboard Support

mATX, Mini-ITX

Case Type

Mini Tower

Radiator Support

240mm

Max GPU Length

355mm (14 inches)

Dimensions

17.5 × 7.9 × 14.9 inches

Weight

9.5 pounds

View on Amazon: Cooler Master N200 Mesh Mini-Tower Affiliate link

The Cooler Master N200 is a mini-tower case with a mesh front panel. It supports mATX and Mini-ITX motherboards. You can install a 240mm radiator in the front. The case holds graphics cards up to 355mm long. It also fits air coolers up to 160mm high. This design suits builders who want airflow and moderate expandability in a compact footprint.

Pros

• Full mesh front panel for airflow
• Supports 240mm front radiator
• Accepts GPUs up to 355mm long
• Holds up to three 3.5-inch drives

Cons

• Only supports mATX and Mini-ITX boards
• No mention of included case fans
• Max GPU length is 355mm

Good fit if

• You need a compact case for mATX builds
• You plan to use a 240mm liquid cooler
• You want a mesh front for cooling

Skip if

• You require full ATX motherboard support
• You need space for more than three 3.5-inch drives
• You want a case with pre-installed fans

Verdict: The Cooler Master N200 Mini Tower offers solid airflow and liquid cooling support for smaller motherboards. It fits builders prioritizing compact size and cooling performance over maximum drive capacity.

6 Best small form factor

SilverStone Micro-ATX Small Form Factor Case

Best for: compact Micro-ATX builds with long GPUs

Motherboard Support

Micro-ATX, Mini-DTX, Mini-ITX

Case Type

SFF

Max GPU Length

Any length

Tower Size

Small Form Factor

Dimensions

19 × 15 × 13 inches

Weight

13.5 pounds

View on Amazon: SilverStone Micro-ATX Small Form Factor Case Affiliate link

The SilverStone SG11 is a small form factor chassis for Micro-ATX, Mini-DTX, and Mini-ITX boards. It supports ATX power supplies and graphics cards of any length. The internal layout allows for CPU coolers up to 82mm in height. This compact build offers ample space for 2.5-inch drives. It suits builders who need a tidy, modern SFF case with flexible component compatibility.

Pros

• Supports Micro-ATX, Mini-DTX, and Mini-ITX motherboards
• Accepts graphics cards of any length
• Compatible with standard ATX power supplies
• Fits CPU coolers up to 82mm in height

Cons

• Limited to Micro-ATX and smaller form factors
• CPU cooler height restricted to 82mm
• No support for full-size ATX motherboards

Good fit if

• You are building a compact Micro-ATX or Mini-ITX PC
• You need to use a standard ATX power supply in a small case
• You plan to install long graphics cards in a small footprint

Skip if

• You require a full-size ATX motherboard
• You need a large tower case for maximum airflow
• You plan to use CPU coolers taller than 82mm

Verdict: SilverStone SG11 Micro-ATX SFF Case is a practical small form factor solution for builders who need ATX PSU compatibility and flexible GPU support in a compact Micro-ATX chassis.

7 Also great

Chieftec Micro-ATX Case

Best for: mATX test benches requiring front I/O

Motherboard Support

mATX

Max GPU Length

320mm

Dimensions

15.7 × 18.1 × 13 inches

Weight

11.2 pounds

View on Amazon: Chieftec Micro-ATX Case Affiliate link

This Chieftec mATX open frame chassis is a compact test bench for your components. It supports motherboards up to micro-ATX size and accommodates graphics cards up to 320mm long. You get front I/O with two USB 3.0 ports, one USB 2.0 port, and audio jacks. The unit weighs 11.2 pounds and measures 18.1 inches wide. It is designed for users who need a sturdy, open-air setup for testing or building.

Pros

• Supports micro-ATX motherboards
• Accommodates GPUs up to 320mm in length
• Includes dual USB 3.0 and single USB 2.0 ports
• Provides front audio and microphone jacks

Cons

• Limited to micro-ATX form factor
• Maximum CPU cooler height is restricted to 150mm
• No side panels for dust protection

Good fit if

• You need a stable platform for testing mATX builds
• You want direct access to ports for frequent component swaps
• You are building a compact test bench with mid-size GPUs

Skip if

• You require full-tower support for E-ATX motherboards
• You plan to use large air coolers exceeding 150mm
• You prefer a closed case for dust and noise reduction

Verdict: Chieftec CI-01B-OP mATX Open Frame offers a practical, open-air solution for micro-ATX builders. It suits those who prioritize easy component access and front-panel connectivity over enclosed aesthetics.

Specifications side by side

Frequently asked questions