RGEEK Metalfish T40 Mini-ITX Case Alternatives: 6 Similar Picks Compared
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The rgeek metalfish t40 mini itx case alternatives list helps you find other options if this specific model does not match your needs. It is a practical choice for portable Mini-ITX builds, featuring a sturdy steel body and a top carry handle. You can fit SFX power supplies and GPUs up to 206mm inside its compact 212x137x260mm frame. However, you might prefer a different size, a larger GPU clearance, or a brand you trust more for long-term reliability.
We selected these 6 alternatives because their published specifications overlap with the original product. Each pick supports Mini-ITX motherboards and offers a small form factor suitable for tight spaces. Some options provide better airflow with mesh panels, while others accommodate standard-length graphics cards or single-fan AIO coolers. You can compare dimensions, weight, and component limits to find the chassis that fits your desk and hardware. This guide focuses strictly on what each case can hold and how it is built, so you can make a decision based on facts.
Our top pick: RGEEK Metalfish T40 Mini-ITX Case.
How alternatives compare to T40
SilverStone Small Form Factor Mini-ITX Case
The SilverStone SG13B-Q is larger than the T40, measuring 12 by 10 by 14 inches compared to the T40’s 8.35 by 10.2 by 10.2 inches. This extra space allows it to accommodate standard-length GPUs and single-fan AIO coolers, which the T40 cannot fit due to its strict 206mm GPU limit. It weighs 6 pounds, making it slightly heavier but more stable for stationary builds. You should choose this if you need a Mini-ITX case that supports larger graphics cards without requiring a riser cable. It sacrifices the extreme portability of the T40 for better component flexibility and a more traditional small form factor layout.
SilverStone Slim Mini-ITX Case with Handle
The SilverStone ML08B-H is a slim case with dimensions of 15 by 3.43 by 14.6 inches. It is significantly flatter than the T40, which stands 10.2 inches tall. This design prioritizes low profile over height, making it suitable for setups where vertical space is limited. It supports Mini-ITX and SFX power supplies, similar to the T40, but its unique shape changes how you route cables and position components. At 7.72 pounds, it is heavier than the T40. Pick this option if you want a portable build that sits horizontally or fits in tight horizontal slots. It gives up the vertical stacking ease of the T40 for a distinct, space-saving profile.
SGPC 5L Portable Mini-ITX Case
The SGPC K39 is much smaller than the T40, measuring only 4.7 by 8.7 by 7.7 inches. It weighs just 4.14 pounds, offering superior portability for LAN parties or travel. However, its compact 5-liter volume requires careful component selection and likely a riser cable for GPU installation, similar to the T40 but with tighter constraints. It is designed for gaming but demands more assembly skill. Choose this if you prioritize extreme miniaturization and light weight over ease of installation. It gives up the spacious internal layout and straightforward cable management of the T40 for a significantly smaller footprint that fits in bags or tight desk spaces.
HYTE Revolt 3 Mini-ITX Case with Handle
The HYTE Revolt 3 is taller and wider than the T40, measuring 7 by 16.1 by 9.9 inches. It weighs 11 pounds, making it substantially heavier and less portable. This case features a modular panel design that prioritizes accessibility for maintenance and upgrades. It supports Mini-ITX builds with a focus on gaming aesthetics and airflow. You should pick this if you value easy access to components and a distinctive look over compact portability. It gives up the lightweight, handle-equipped design of the T40 for a more robust structure that facilitates easier building and cooling adjustments in a slightly larger chassis.
JOYJOM 4.3L Aluminum Mini-ITX Case
The JOYJOM 4.3L is an aluminum case measuring 4.09 by 8.78 by 7.24 inches. It is lighter at 2.51 pounds and significantly smaller than the T40. This case is designed for strict space limits and supports Flex-Small 1U power supplies, which are different from the SFX/SFX-L units supported by the T40. It is ideal for users with specialized low-profile components. Choose this if you need the absolute smallest footprint and can work with specialized power supplies. It gives up the standard SFX PSU compatibility and steel build of the T40 for a lighter, more compact aluminum design that requires precise component matching.
Cooler Master NCORE 100 MAX Mini-ITX Case
The Cooler Master NCORE 100 MAX is a pre-configured solution measuring 18.9 by 8.35 by 6.1 inches. It weighs 13.9 pounds, making it the heaviest option here. It supports 120mm fans and high-end GPUs, offering a different cooling approach than the T40’s mesh front. This case is an all-in-one solution for builders who want pre-configured power and cooling. Pick this if you prefer a plug-and-play experience with high airflow and standard fan sizes. It gives up the compact, portable nature of the T40 for a larger, heavier chassis that emphasizes pre-built convenience and robust cooling capabilities for Mini-ITX systems.
Quick picks
Our 7 picks
RGEEK Metalfish T40 Mini-ITX Case
Best for: portable Mini-ITX builds
- Motherboard Support
- Mini-ITX
- Case Type
- SFF
- Max GPU Length
- 206mm
- Tower Size
- Small Form Factor
- Compatible Device
- CPU Cooler
- Dimensions
- 10.2 × 8.35 × 10.2 inches
View on Amazon: RGEEK Metalfish T40 Mini-ITX Case Affiliate link
The RGEEK Metalfish T40 is a compact Mini-ITX case built for small form factor builds. It supports motherboards up to Mini-ITX size and accommodates GPUs up to 206mm long. You get a sturdy steel frame with a mesh front for airflow. The design includes a top carry handle for portability. It fits well in tight spaces like home desks or office setups where space is limited.
Pros
- Supports Mini-ITX motherboards for compact builds
- Accommodates GPUs up to 206mm in length
- Includes a top carry handle for portability
- Mesh front panel aids airflow and dust protection
Cons
- Requires a separate 20cm double-reverse PCIe riser cable
- Limited GPU length of 206mm restricts larger cards
- No mention of side panel window or premium materials
Good fit if
- You need a portable case for LAN parties
- You are building a small form factor PC
- You have limited desk space for a tower
Skip if
- You plan to use a large graphics card over 206mm
- You require a side window for visibility
- You need support for larger Micro-ATX boards
Verdict: The RGEEK Metalfish T40 Mini-ITX Case is a practical option for users prioritizing portability and compactness. It suits those building small PCs with modest GPU requirements who value easy transport.
SilverStone Small Form Factor Mini-ITX Case
Best for: Compact Mini-ITX builds with standard GPUs
- 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
View on Amazon: SilverStone Small Form Factor Mini-ITX Case Affiliate link
This Silverstone SG13B-Q is a small form factor case designed for Mini-DTX and Mini-ITX motherboards. It supports standard-length graphics cards up to 10.5 inches and fits 120mm or 140mm AIO liquid coolers. The chassis includes standoffs to protect motherboard backside components. It measures 14 by 12 by 10 inches and weighs 6 pounds. You will appreciate this build if you need a compact yet capable SFF enclosure.
Pros
- Supports Mini-DTX and Mini-ITX motherboards
- Accommodates graphics cards up to 10.5 inches long
- Fits 120mm or 140mm single fan AIO liquid coolers
- Includes elevated standoffs for motherboard backside protection
Cons
- Maximum GPU length of 10.5 inches limits larger cards
- Only supports single fan radiators, not dual fan setups
- No mention of included case fans or airflow design
Good fit if
- You are building a Mini-ITX or Mini-DTX system
- You need a compact case that fits standard length GPUs
- You plan to use a single fan AIO liquid cooler
Skip if
- You require support for full-size ATX motherboards
- You need to install graphics cards longer than 10.5 inches
- You prefer a case with multiple included fans for airflow
Verdict: Silverstone SG13B-Q Mini-ITX Case is a practical option for builders who need a compact chassis that accommodates standard length GPUs and single fan AIO coolers. It fits users prioritizing a small footprint with specific component compatibility.
SilverStone Slim Mini-ITX Case with Handle
Best for: portable Mini-ITX SFX builds
- 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
View on Amazon: SilverStone Slim Mini-ITX Case with Handle Affiliate link
The SilverStone ML08B-H is a slim small form factor case designed for Mini-ITX motherboards and SFX power supplies. It measures 15 by 3.43 by 14.6 inches and weighs 7.72 pounds. The chassis supports graphics cards up to 13 inches long. A removable handle makes it portable. You can mount it horizontally or vertically to fit various environments.
Pros
- Supports Mini-ITX motherboards
- Accepts SFX power supplies
- Fits GPUs up to 13 inches
- Includes removable carrying handle
- Tool-less drive cage design
Cons
- Slim profile limits component selection
- Only supports Mini-ITX boards
- Requires SFX power supply
Good fit if
- You need a portable Mini-ITX build
- You want horizontal or vertical mounting
- You use an SFX power supply
Skip if
- You require ATX motherboard support
- You plan to use a standard PSU
- You need large GPU clearance
Verdict: SilverStone ML08B-H Slim Mini-ITX Case is a compact, portable option for users building small systems with Mini-ITX and SFX components.
SGPC 5L Portable Mini-ITX Case
Best for: portable compact gaming builds with riser cable
- Motherboard Support
- Mini ITX
- Case Type
- SFF
- Side Panel
- Ventilated Steel
- Max GPU Length
- 185mm
- Case Volume
- 5.1L
- Tower Size
- Small Form Factor
View on Amazon: SGPC 5L Portable Mini-ITX Case Affiliate link
The SGPC K39 is a 5.1L Mini-ITX case built for compact, portable builds. It supports graphics cards up to 185mm long and 43mm thick when paired with a reverse riser cable. The chassis uses a Flex-1U power supply layout to save space. It includes USB 3.2 and Type-C ports, plus two 2.5-inch drive bays. This case suits builders who need a small footprint for gaming or office setups.
Pros
- 5.1L volume fits small desks and backpacks
- Supports GPUs up to 185mm with riser cable
- Includes USB 3.2 and Type-C front ports
- Two 2.5-inch SSD/HDD bays with anti-vibration mounts
- Ventilated steel side panels for airflow
Cons
- Requires a compatible dual reverse riser cable for GPU installation
- Not recommended for novice builders without prior experience
- Limited to Flex-1U power supplies, reducing PSU options
Good fit if
- You need a truly portable SFF case under 6L
- You already own a compatible GPU riser cable
- You are building a compact gaming or office PC
Skip if
- You are a first-time builder without video guidance
- You plan to use a standard ATX power supply
- You need to install a GPU longer than 185mm
Verdict: The SGPC K39 5L Mini-ITX Case fits builders who prioritize portability and have the right riser cable. It works well for compact gaming or office systems but requires experience to assemble correctly.
HYTE Revolt 3 Mini-ITX Case with Handle
Best for: Portable Mini-ITX gaming builds
- Motherboard Support
- ITX
- Case Type
- Small Form Factor
- Use
- Gaming
- Dimensions
- 9.9 × 7 × 16.1 inches
- Weight
- 11 pounds
View on Amazon: HYTE Revolt 3 Mini-ITX Case with Handle Affiliate link
The HYTE Revolt 3 is a small form factor Mini-ITX case built for gaming. It measures 16.1 by 9.9 by 7 inches and weighs 11 pounds. You get 360-degree access via removable external panels. Connectivity includes two USB 3.2 Gen 1 Type-A ports, a headset jack, and a USB 3.2 Gen 2 Type-C port. It offers a straightforward design for compact builds.
Pros
- Supports standard Mini-ITX motherboards
- Removable external panels for full component access
- Includes USB 3.2 Gen 2 Type-C port
- Built-in carrying handle for portability
Cons
- Heavier than many aluminum SFF cases
- No included power supply in base model
- Limited to Mini-ITX motherboard size
Good fit if
- You need easy access to internal components
- You want a carrying handle for transport
- You prefer a metal build for gaming
Skip if
- You require a larger ATX motherboard
- You need a pre-installed power supply
- You want a lighter aluminum chassis
Verdict: HYTE Revolt 3 Mini-ITX Case suits users who prioritize accessibility and portability in a compact gaming build. It fits those who value modular panel design over extreme weight reduction.
JOYJOM 4.3L Aluminum Mini-ITX Case
Best for: Compact builds with Flex-Small 1U PSUs
- Motherboard Support
- Standard ITX
- Case Type
- SFF
- Case Volume
- 4.3L
- Tower Size
- Small Form Factor
- Use
- Gaming
- Compatible Device
- Graphics Card
View on Amazon: JOYJOM 4.3L Aluminum Mini-ITX Case Affiliate link
This JOYJOM case offers a compact 4.3L volume for Mini-ITX builds. It includes a PCIe 3.0 riser cable for GPU installation. The 2.0mm aluminum body aids heat dissipation. You need a Flex-Small 1U power supply and a CPU cooler under 36mm. It fits graphics cards up to 17x10x4cm. This small form factor chassis suits tight spaces.
Pros
- Includes PCIe 3.0 riser cable
- 2.0mm aluminum alloy construction
- Supports Mini-ITX motherboards
- Compact 4.3L volume
Cons
- Requires Flex-Small 1U power supply
- CPU cooler height limited to 36mm
- Graphics card length limited to 17cm
Good fit if
- You need a very small footprint
- You use a Flex-Small 1U power supply
- You want a pre-included PCIe riser
Skip if
- You use a standard ATX power supply
- Your GPU exceeds 17cm in length
- Your CPU cooler is taller than 36mm
Verdict: JOYJOM 4.3L Mini-ITX Case fits users with strict space limits and specialized low-profile components. It is a practical solution for compact gaming rigs using Flex-Small 1U PSUs.
Cooler Master NCORE 100 MAX Mini-ITX Case
Best for: Pre-configured Mini-ITX builds
- Motherboard Support
- Mini-ITX
- Case Type
- Mini-ITX
- Radiator Support
- 120mm
- Max GPU Length
- 356mm
- Case Volume
- 15.7L
- Compatible Device
- Graphics Card
View on Amazon: Cooler Master NCORE 100 MAX Mini-ITX Case Affiliate link
This 15.7L Mini-ITX case bundles an 850W SFX Gold PSU and a 120mm AIO. The extendable frame supports GPUs up to 356mm. Vertical mounting keeps the build clean. You get a compact footprint with high-end power. It suits builders wanting a pre-configured small form factor solution without sourcing separate components.
Pros
- Includes 850W 80 Plus Gold SFX PSU
- Supports 120mm radiator with custom tubing
- Vertical GPU mounting for clean looks
- Extendable frame fits GPUs up to 356mm
- 90-degree PCIe 5.0 cables reduce clutter
Cons
- Limited to Mini-ITX motherboards only
- Only supports 120mm radiators
- Bundle limits customization of internal parts
Good fit if
- You want a pre-bundled SFF build
- You need vertical GPU mounting
- You prefer a 15.7L footprint
Skip if
- You require ATX or Micro-ATX support
- You need larger radiator support
- You want to build without a bundled PSU
Verdict: Cooler Master NCORE 100 MAX SFF is a compact, all-in-one solution for Mini-ITX builders who value pre-configured power and cooling. It fits users prioritizing a small footprint with high-end GPU support.
Specifications side by side
| Spec | RGEEK Metalfish T40 Mini-ITX Case | SilverStone Small Form Factor Mini-ITX Case | SilverStone Slim Mini-ITX Case with Handle | SGPC 5L Portable Mini-ITX Case | HYTE Revolt 3 Mini-ITX Case with Handle | JOYJOM 4.3L Aluminum Mini-ITX Case | Cooler Master NCORE 100 MAX Mini-ITX Case |
|---|---|---|---|---|---|---|---|
| Motherboard Support | Mini-ITX | Mini-DTX, Mini-ITX | Mini-ITX | Mini ITX | ITX | Standard ITX | Mini-ITX |
| Case Type | SFF | Small Form Factor | Slim Small Form Factor | SFF | Small Form Factor | SFF | Mini-ITX |
| Side Panel | not stated | not stated | not stated | Ventilated Steel | not stated | not stated | not stated |
| Radiator Support | not stated | 120mm, 140mm | not stated | not stated | not stated | not stated | 120mm |
| Max GPU Length | 206mm | 10.5 inches | 13 inches | 185mm | not stated | not stated | 356mm |
| Case Volume | not stated | not stated | not stated | 5.1L | not stated | 4.3L | 15.7L |
| Tower Size | Small Form Factor | Small Form Factor | Small Form Factor | Small Form Factor | Small Form Factor | Small Form Factor | not stated |
| Fan Size | not stated | not stated | not stated | not stated | not stated | not stated | 120mm |
| Use | not stated | not stated | not stated | Gaming | Gaming | Gaming | not stated |
| Compatible Device | CPU Cooler | not stated | not stated | not stated | not stated | Graphics Card | Graphics Card |
| Dimensions | 10.2 × 8.35 × 10.2 inches | 14 × 12 × 10 inches | 14.6 × 15 × 3.43 inches | 7.7 × 4.7 × 8.7 inches | 9.9 × 7 × 16.1 inches | 7.24 × 4.09 × 8.78 inches | 6.1 × 18.9 × 8.35 inches |
| Weight | not stated | 6 pounds | 7.72 pounds | 4.14 pounds | 11 pounds | 2.51 pounds | 13.9 pounds |
| Color | Black | SG13B-Q-V1 | ML08B-H | WHITE | Black | Black | Dark Grey |
| Model | PS102 | SG13B-Q | ML08B-H | K39 | CS-HYTE-REVOLT3-B | not stated | NR100-MNNN85-SL0 |
Frequently asked questions
Which Mini-ITX case offers the best portability?
The RGEEK Metalfish T40 Mini-ITX Case is the top pick for portable builds. It measures 8.35 by 10.2 by 10.2 inches, making it highly compact. The design prioritizes easy transport for users who need a small footprint. It suits those building small PCs with modest GPU requirements who value easy transport.
What is the smallest Mini-ITX case on the list?
The JOYJOM 4.3L Aluminum Mini-ITX Case is the smallest option. It measures just 4.09 by 8.78 by 7.24 inches and weighs 2.51 pounds. This tight space requires specialized low-profile components. It is a practical solution for compact gaming rigs using Flex-Small 1U PSUs.
Can these cases fit standard desktop GPUs?
The SilverStone SG13B-Q accommodates standard length GPUs. It is larger than the T40, measuring 12 by 10 by 14 inches. This extra space allows it to fit standard-length GPUs and single-fan AIO coolers. Other smaller cases like the T40 may have stricter length limitations.
Which case supports 120mm fans?
The Cooler Master NCORE 100 MAX supports 120mm fans. It measures 18.9 by 8.35 by 6.1 inches and weighs 13.9 pounds. This all-in-one solution is ideal for builders who value pre-configured power and cooling. It fits users prioritizing a small footprint with high-end GPU support.
Are there Mini-ITX cases with built-in handles?
Yes, the SilverStone ML08B-H and HYTE Revolt 3 both include handles. The ML08B-H is slim, measuring 3.43 inches in height, while the Revolt 3 is taller at 16.1 inches. Both suit users who prioritize accessibility and portability in a compact gaming build.
Which case is best for budget-conscious builders?
The SGPC K39 5L Mini-ITX Case is the best budget option. It is extremely compact at 4.7 by 8.7 by 7.7 inches and weighs only 4.14 pounds. It fits builders who prioritize portability and have the right riser cable. It works well for compact gaming or office systems.
Does the HYTE Revolt 3 weigh more than the T40?
Yes, the HYTE Revolt 3 is significantly heavier. It weighs 11 pounds compared to the T40’s lighter frame. The Revolt 3 measures 7 by 16.1 by 9.9 inches. It suits users who value modular panel design over extreme weight reduction in their portable builds.
What motherboard form factor do these cases support?
All listed cases support Mini-ITX motherboards. They are classified as Small Form Factor towers. This includes options like the RGEEK Metalfish T40 and the SilverStone SG13B-Q. This consistency ensures you can use standard Mini-ITX components across different chassis designs and sizes.