6 Best Alternatives to the Yoqanr Open Frame Aluminum Mini-ITX (2026)
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The Yoqanr Open Frame Aluminum Mini-ITX Test Bench offers a sturdy, portable solution for builders who prioritize airflow and component visibility. This open-frame design supports Mini-ITX motherboards and up to a 240mm radiator, making it ideal for water-cooled setups. You get direct access to your hardware, which simplifies troubleshooting and upgrades. However, the lack of dust protection and the specific open-frame structure may not suit every workspace or user preference. Some builders might prefer a more enclosed chassis for better dust management or a different form factor entirely.
These 6 best alternatives to the Yoqanr Mini-ITX PC test bench were selected because their specifications overlap with the original product. The list includes options for low-profile builds, budget-conscious users, and those needing premium features. You will find cases that support standard ATX power supplies or offer unique cooling configurations. Whether you need a compact aluminum box or a dedicated GPU bracket, these alternatives provide different ways to approach small form factor builds. Each option has been evaluated based on its ability to accommodate Mini-ITX boards and compatible components.
How these cases compare
JOYJOM 4.3L Aluminum Mini-ITX Case
The JOYJOM case shifts from an open frame to a fully enclosed aluminum chassis. It measures 4.09 by 8.78 by 7.24 inches, making it significantly more compact than the Yoqanr’s 13.9-inch height. This design protects components from dust but reduces the raw airflow visibility you get with the Yoqanr. It includes a riser cable, which simplifies GPU installation in tight spaces. You should choose this if you need a portable, low-profile build that fits on a desk without exposing every component to the room. It sacrifices the easy access of an open frame for a cleaner, more protected aesthetic.
ASHATA Mini ITX Acrylic Case
The ASHATA case uses clear acrylic panels instead of an open aluminum skeleton. This provides full visibility while offering some protection against dust and accidental contact. It is designed for Mini-ITX builds with short graphics cards, whereas the Yoqanr has no stated length limit. The acrylic material is lighter than the Yoqanr’s all-aluminum construction. You should pick this if you want a budget-friendly option that looks finished without the maintenance of an open frame. It gives up the modular flexibility of the Yoqanr for a simpler, enclosed structure that highlights components through transparent walls rather than open space.
SilverStone Small Form Factor Mini-ITX Case
The SilverStone SG13B-Q is a fully enclosed small form factor case, unlike the open Yoqanr. It supports Mini-DTX and Mini-ITX boards with a standard ATX power supply, offering more flexibility than the Yoqanr’s SFX-compatible design. Its dimensions are 12 by 10 by 14 inches, providing a larger footprint but better component protection. The case limits graphics card length to 10.5 inches, a strict constraint compared to the Yoqanr’s open layout. Choose this if you need a compact enclosure for AIO cooling without the dust exposure of an open frame. It trades accessibility for a more traditional, protected PC experience.
SilverStone Slim Mini-ITX Case with Handle
The SilverStone ML08B-H is a slim, enclosed case with a handle, contrasting with the Yoqanr’s open vertical frame. It measures 15 by 3.43 by 14.6 inches, prioritizing a low profile over height. It supports Mini-ITX boards and SFX power supplies, similar to the Yoqanr’s power flexibility. The enclosed design offers better dust protection and a more finished look. You should select this if you need a portable build that fits horizontally or vertically in tight spaces. It gives up the extreme airflow and component visibility of the Yoqanr for a compact, protected chassis that is easier to transport and less exposed to environmental factors.
SiyuXinyi PCI Slot Fan and GPU Bracket
The SiyuXinyi bracket is an accessory, not a full case. It is a 6 by 0.3 by 4-inch metal bracket designed to support graphics cards in open frames. It fits 120mm, 140mm, or 80mm fans, allowing you to add cooling to an open chassis like the Yoqanr. This is not a replacement for a case but an enhancement. Choose this if you already have an open frame and need extra GPU stability. It provides no enclosure, dust protection, or motherboard support. It complements the Yoqanr by adding structural support and optional airflow to a graphics card that might otherwise sag in an open setup.
FSP Open Frame Dual Chamber Case
The FSP CMT710 is an open frame test bench that supports EATX, ATX, and Mini-ITX motherboards. It is larger than the Yoqanr, measuring 455 by 530 millimeters, and can accommodate dual 360mm radiators. This offers superior cooling potential for large builds compared to the Yoqanr’s 240mm limit. The open design provides maximum accessibility for testing and troubleshooting. You should pick this if you need to test large motherboards or run dual radiator setups. It sacrifices the portability and compact nature of the Yoqanr for a robust platform designed for high-performance cooling and extensive component access.
Quick picks
Our 7 picks
Yoqanr Open Frame Aluminum Mini-ITX Test Bench
Best for: portable Mini-ITX test benches
- Motherboard Support
- Mini-ITX
- Case Type
- Open Frame
- Radiator Support
- 240mm
- Compatible Device
- Graphics Card
View on Amazon: Yoqanr Open Frame Aluminum Mini-ITX Test Bench
This open frame Mini-ITX case is built from aluminum for durability and airflow. It supports 17x17 and 17x19 motherboards, making it versatile for small builds. You can install a 240mm radiator for effective cooling. The design includes a handle for portability and wall-mounting options. It accommodates standard large power supplies with an SFX fixture. This case suits users who prioritize visibility and cooling over enclosure.
Pros
- Supports 240mm radiators for water cooling
- Fits 17x17 and 17x19 Mini-ITX motherboards
- Includes a handle for easy transport
- Wall-mounting accessories included
- Standard large PSU with SFX fixture
Cons
- Open frame design offers no dust protection
- No side panels for cable management
- Limited to Mini-ITX form factor
Good fit if
- You want maximum airflow for overclocking
- You need a portable test bench
- You prefer visible internal components
Skip if
- You need a fully enclosed case
- You require dust filtration
- You are building an ATX system
Verdict: Yoqanr Open Frame Mini-ITX Aluminum Case is a sturdy, portable option for users who value airflow and visibility. It fits small form factor builders who do not mind the lack of dust protection.
JOYJOM 4.3L Aluminum Mini-ITX Case
Best for: Low-profile SFF builds with included riser
- Motherboard Support
- Standard ITX
- Case Type
- SFF
- Case Volume
- 4.3L
- Tower Size
- Small Form Factor
- Use
- Gaming
- Compatible Device
- Graphics Card
The JOYJOM Mini ITX case offers a 4.3L volume in a compact 18.4x10.4x22.3 cm aluminum chassis. It includes a 18.5cm PCIe 3.0 riser cable for GPU connectivity. The design supports standard Mini-ITX motherboards and FLEX-Small 1U power supplies. You get a 2.0mm aluminum body for heat dissipation. This setup suits users needing a small, open-frame build with specific low-profile component requirements.
Pros
- Includes a 18.5cm PCIe 3.0 riser cable
- 2.0mm aluminum alloy body for heat dissipation
- Compact 4.3L volume and 18.4x10.4x22.3 cm dimensions
- Supports FLEX-Small 1U power supplies
Cons
- CPU cooler height limited to 36mm
- Graphics card width restricted to 4cm
- Only fits two 2.5-inch SSDs under 9mm thick
Good fit if
- You need a pre-included PCIe riser cable
- You are building with a low-profile 1U power supply
- You require a small aluminum chassis for Mini-ITX
Skip if
- You plan to use a standard ATX power supply
- Your GPU exceeds 4cm in width
- Your CPU cooler is taller than 36mm
Verdict: JOYJOM Mini ITX Case with Riser fits builders who prioritize a compact aluminum chassis with a included riser cable. It is ideal for low-profile SFF builds with strict component size limits.
ASHATA Mini ITX Acrylic Case
Best for: Compact ITX builds with short GPUs
- Motherboard Support
- ITX
- Side Panel
- Clear Acrylic
- Max GPU Length
- 190mm
- Compatible Device
- Graphics Card
This ASHATA case is a compact Mini-ITX enclosure made of clear acrylic panels. It measures 23x20.5x12cm and supports ITX motherboards, 2.5-inch SSDs, and graphics cards up to 190mm long. The design features a 360-degree open hollow structure with perforations for airflow. It includes space for one cooling fan and a flex power supply. The transparent sides show off your components clearly.
Pros
- Supports Mini-ITX motherboards and 2.5-inch SSDs
- Clear acrylic panels for component visibility
- 360-degree open design for airflow
- Compact 23x20.5x12cm footprint
Cons
- Max GPU length is limited to 190mm
- Only supports one cooling fan
- Requires flex power supply, not standard ATX
Good fit if
- You need a small footprint for a Mini-ITX build
- You want to display components through clear panels
- You are using low-profile or short graphics cards
Skip if
- You require an ATX power supply
- Your graphics card exceeds 190mm in length
- You need support for multiple cooling fans
Verdict: ASHATA Mini ITX Acrylic Case offers a compact, transparent build for short GPUs and ITX parts. It suits users prioritizing size and visibility over expansion capacity.
SilverStone Small Form Factor Mini-ITX Case
Best for: Compact Mini-ITX builds with AIO cooling
- Motherboard Support
- Mini-DTX, Mini-ITX
- Case Type
- Small Form Factor
- Radiator Support
- 120mm, 140mm
- Max GPU Length
- 10.5 inches
- Dimensions
- 14 × 12 × 10 inches
- Weight
- 6 pounds
The SilverStone SG13B-Q is a small form factor case supporting Mini-DTX and Mini-ITX motherboards. It accommodates ATX power supplies and GPUs up to 10.5 inches long. You can install 120mm or 140mm all-in-one liquid coolers. The design includes elevated standoffs for back-side components. It measures 14 by 12 by 10 inches and weighs 6 pounds. This compact build suits users prioritizing a modest footprint for standard components.
Pros
- Supports Mini-DTX and Mini-ITX motherboards
- Accepts GPUs up to 10.5 inches long
- Fits 120mm or 140mm AIO liquid coolers
- Compatible with standard ATX power supplies
Cons
- Maximum GPU length is limited to 10.5 inches
- Does not support EATX or full-size ATX motherboards
- Front panel uses faux aluminum material
Good fit if
- You need a case for Mini-ITX builds
- You plan to use an all-in-one liquid cooler
- You want a compact footprint under 14 inches long
Skip if
- You require support for EATX motherboards
- You need to install GPUs longer than 10.5 inches
- You prefer a full-size ATX case
Verdict: SilverStone SG13B-Q Mini-ITX Case offers a compact solution for Mini-DTX and Mini-ITX builds with standard ATX PSU support. It fits users who need a small footprint and are willing to accept a 10.5-inch GPU length limit.
SilverStone Slim Mini-ITX Case with Handle
Best for: Compact Mini-ITX builds with SFX PSUs
- Motherboard Support
- Mini-ITX
- Case Type
- Slim Small Form Factor
- Max GPU Length
- 13 inches
- Dimensions
- 14.6 × 15 × 3.43 inches
- Weight
- 7.72 pounds
The SilverStone ML08B-H is a slim small form factor case designed for Mini-ITX motherboards. It supports graphics cards up to 13 inches long and accommodates SFX power supplies. The unit weighs 7.72 pounds and measures 15 inches wide by 3.43 inches high. You can mount it horizontally or vertically to fit various environments. An optional handle is available on this specific model.
Pros
- Supports Mini-ITX motherboards
- Accepts GPUs up to 13 inches
- Compatible with SFX power supplies
- Allows horizontal or vertical mounting
Cons
- Limited to Mini-ITX motherboard size
- Maximum GPU length is 13 inches
- Requires SFX power supply
Good fit if
- You need a compact Mini-ITX build
- You want horizontal or vertical mounting options
- You are using an SFX power supply
Skip if
- You require ATX or larger motherboard support
- Your graphics card exceeds 13 inches
- You prefer a standard ATX power supply
Verdict: SilverStone ML08B-H Mini-ITX Slim Case is a compact solution for users building small form factor PCs with Mini-ITX boards and SFX power supplies. It fits well in tight spaces where horizontal or vertical orientation is needed.
SiyuXinyi PCI Slot Fan and GPU Bracket
Best for: Open-frame GPU support
- Fan Size
- 120mm, 140mm, 80mm
- Use
- Gaming
- Compatible Device
- Graphics Card
- Dimensions
- 4 × 6 × 0.3 inches
- Weight
- 3.53 ounces
This SiyuXinyi bracket supports graphics cards to prevent sagging. It holds 80, 120, or 140 mm fans. The metal construction is black and rust-resistant. You get a rigid structure that does not limit airflow. It fits various motherboards and chassis. You need computer knowledge for installation. It is a practical support for open-frame builds.
Pros
- Supports 80, 120, or 140 mm fans
- Adjustable for different GPU weights and sizes
- Black metal construction is rust-proof
- Maintains rigid structure without limiting airflow
Cons
- Requires high computer knowledge for installation
- No included mounting hardware listed
- Only supports up to 140 mm fans
Good fit if
- You use an open-frame case
- You need GPU support
- You have installation skills
Skip if
- You want pre-assembled parts
- You lack technical skills
- You need 240 mm support
Verdict: SiyuXinyi 120mm GPU Support Bracket is a sturdy metal bracket for users who can install it themselves. It fits builders who need adjustable GPU support in open frames.
FSP Open Frame Dual Chamber Case
Best for: Dual 360mm radiator test benches
- Motherboard Support
- EATX, ATX, Mini-ITX
- Case Type
- Open Frame
- Radiator Support
- 360 mm
- Use
- Gaming
- Width
- 455 millimeters
- Height
- 530 millimeters
The FSP CMT710RED is an open frame case built for dual water-cooling setups. It supports EATX, ATX, and Mini-ITX motherboards. The design features dual chambers for two 360mm radiators. You get a custom center compartment for cable management. It also includes tempered glass panels and an aluminum frame. ARGB lighting syncs with popular motherboards.
Pros
- Supports EATX, ATX, and Mini-ITX motherboards
- Dual chambers accommodate two 360mm radiators
- Custom center compartment aids cable management
- Includes ARGB lighting control for motherboards
Cons
- Lacks side panels for dust protection
- Open frame design offers no thermal insulation
- Large footprint requires ample desk space
Good fit if
- You need a test bench for large EATX boards
- You plan to use dual 360mm radiators
- You want easy access for component swaps
Skip if
- You need a fully enclosed case for dust control
- You only use Mini-ITX and want a smaller build
- You prefer a quiet, insulated environment
Verdict: FSP Open Frame EATX/ATX/Mini-ITX Case suits builders who prioritize cooling performance and accessibility over enclosure. It is ideal for dual-radiator setups on large motherboards.
Specifications side by side
| Spec | Yoqanr Open Frame Aluminum Mini-ITX Test Bench | JOYJOM 4.3L Aluminum Mini-ITX Case | ASHATA Mini ITX Acrylic Case | SilverStone Small Form Factor Mini-ITX Case | SilverStone Slim Mini-ITX Case with Handle | SiyuXinyi PCI Slot Fan and GPU Bracket | FSP Open Frame Dual Chamber Case |
|---|---|---|---|---|---|---|---|
| Motherboard Support | Mini-ITX | Standard ITX | ITX | Mini-DTX, Mini-ITX | Mini-ITX | not specified | EATX, ATX, Mini-ITX |
| Case Type | Open Frame | SFF | not specified | Small Form Factor | Slim Small Form Factor | not specified | Open Frame |
| Side Panel | not specified | not specified | Clear Acrylic | not specified | not specified | not specified | not specified |
| Radiator Support | 240mm | not specified | not specified | 120mm, 140mm | not specified | not specified | 360 mm |
| Max GPU Length | not specified | not specified | 190mm | 10.5 inches | 13 inches | not specified | not specified |
| Case Volume | not specified | 4.3L | not specified | not specified | not specified | not specified | not specified |
| Tower Size | not specified | Small Form Factor | not specified | Small Form Factor | Small Form Factor | not specified | not specified |
| Fan Size | not specified | not specified | not specified | not specified | not specified | 120mm, 140mm, 80mm | not specified |
| Use | not specified | Gaming | not specified | not specified | not specified | Gaming | Gaming |
| Compatible Device | Graphics Card | Graphics Card | Graphics Card | not specified | not specified | Graphics Card | not specified |
| Dimensions | not specified | 7.24 × 4.09 × 8.78 inches | not specified | 14 × 12 × 10 inches | 14.6 × 15 × 3.43 inches | 4 × 6 × 0.3 inches | not specified |
| Weight | not specified | 2.51 pounds | not specified | 6 pounds | 7.72 pounds | 3.53 ounces | not specified |
| Width | not specified | not specified | not specified | not specified | not specified | not specified | 455 millimeters |
| Height | not specified | not specified | not specified | not specified | not specified | not specified | 530 millimeters |
| Color | ITX | Black | Clear | SG13B-Q-V1 | ML08B-H | Black | Red |
| Model | not specified | not specified | not specified | SG13B-Q | ML08B-H | Ex:xq-060 | CMT710RED |
If you prefer a prebuilt system over an open frame, consider these beelink mini PC alternatives.
Frequently asked questions
Can I use these cases for a portable test bench?
Yes, several options prioritize portability. The Yoqanr Open Frame is designed as a sturdy, portable test bench for Mini-ITX builds. The SilverStone ML08B-H also features a handle, making it easy to move. These designs suit users who need to transport their testing setup frequently without sacrificing component access.
Do these cases support standard ATX power supplies?
Some do, while others require smaller units. The SilverStone SG13B-Q supports standard ATX power supplies, which simplifies component selection for compact builds. In contrast, the SilverStone ML08B-H is designed specifically for SFX power supplies. You must check the specifications to ensure your chosen PSU fits the chassis constraints.
What is the maximum graphics card length allowed?
Limits vary significantly by model. The SilverStone SG13B-Q restricts GPU length to 10.5 inches, which may not fit larger cards. The JOYJOM case includes a riser cable, allowing for low-profile builds with strict size limits. The ASHATA acrylic case also suits short GPUs, so verify dimensions before purchasing.
Are there options for dual radiator setups?
Yes, specific open frames accommodate larger cooling solutions. The FSP Open Frame Case supports dual 360mm radiators, making it ideal for high-performance cooling needs. It supports EATX, ATX, and Mini-ITX motherboards. This design prioritizes cooling performance and accessibility over a fully enclosed enclosure, fitting builders who need maximum airflow.
Can I add fan support to an open frame?
You can enhance airflow with aftermarket brackets. The SiyuXinyi GPU Support Bracket also functions as a fan mount, supporting 120mm, 140mm, or 80mm fans. This sturdy metal bracket helps manage GPU sag while improving cooling in open-frame environments. It allows for adjustable support, which is useful for custom test bench configurations.
Which case offers the best dust protection?
Fully enclosed chassis provide superior dust protection compared to open frames. The JOYJOM Aluminum Case is a fully enclosed chassis that shields components from dust. The SilverStone SG13B-Q also offers a complete enclosure. Open-frame options like the Yoqanr prioritize visibility and airflow but leave components exposed to environmental debris.
Is there a case suitable for horizontal placement?
The SilverStone ML08B-H is designed for flexible orientation. It fits well in tight spaces where horizontal or vertical placement is required. Its slim profile allows it to sit comfortably on a desk or under a monitor. This flexibility makes it a practical choice for users with limited desktop space.
Do any cases include a riser cable?
The JOYJOM Mini-ITX Case comes with an included riser cable. This feature is helpful for low-profile SFF builds where direct GPU connection is difficult. It allows you to position the graphics card optimally within the compact chassis. This inclusion simplifies the build process for users prioritizing a clean, compact aluminum design.