A07 Black Aluminium Desktop Mini-ITX Computer Chassis with PCIE 4.0 Raiser
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AI Verdict
This 4.3L aluminum Mini-ITX chassis with a PCIe 4.0 riser is for builders who need the absolute smallest footprint and are ready for component limitations.
This chassis is a situational fit, demanding very specific component choices due to its 4.3L volume and strict limits on GPU length (6.7 inches), CPU cooler height (1.46 inches), and PSU type (Flex ATX). It's a puzzle box for experienced builders, not a plug-and-play solution.
If these component restrictions are too tight, look for Mini-ITX cases with a volume of 7L or more to gain flexibility in GPU and CPU cooler compatibility.
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Pros
- The case measures 8.8 x 4.1 x 7.2 inches, making it one of the most compact Mini-ITX options available.
- Constructed from 2.0mm aluminum alloy, users report it feels high quality and durable, especially compared to other budget SFF cases.
- Includes a PCIe 4.0 riser cable, which is a significant value add for its entry price band.
- Supports two 2.5-inch SSDs, providing storage options in a tiny form factor.
- Its small 4.3L volume allows for extreme portability and discreet placement.
Cons
- GPU support is limited to 2-slot mini graphic cards no longer than 6.7 inches and no wider than 1.6 inches, severely restricting GPU choices.
- Only supports Flex ATX PSUs (5.9 x 3.2 x 1.6 inches), which are known for being noisy and often require fan swaps for quieter operation.
- CPU cooler height is restricted to 1.46 inches (37mm), forcing the use of low-profile coolers.
- The front panel USB 3.0 header can physically block the GPU power connector, necessitating cable bending or specific right-angle adapters.
- Lacks dedicated fan mounts, with one user needing to add a metal bracket for fan installation.
Dimension Scores
The 4.3L volume and strict component limits mean you're building a very specific, often lower-power system, not a high-output machine.
Flex ATX power supplies, which are required, are frequently reported by users to be noisy, often necessitating a fan swap to achieve acceptable noise levels.
The case is made from 2.0mm aluminum alloy, and users describe it as feeling high quality and durable, a step above some competitors.
The extremely small 4.3L interior and specific component placement, like the USB 3.0 header interfering with GPU power, make cable management a significant challenge.
Best For
- Building an ultra-compact, low-power HTPC for media consumption.
- Creating a small form factor PC for light gaming with a very short GPU.
- Enthusiasts looking for a challenging SFF build project on a budget.
- Situations where desk space is extremely limited and a tiny PC is essential.
Not Recommended For
- Gamers needing to fit standard-sized or high-performance GPUs.
- Users prioritizing quiet operation without component modification.
- First-time PC builders due to tight clearances and specific component requirements.
- Anyone expecting extensive cooling options or easy cable management.
Watch Out For
- The PCIe riser cable, while functional, has been reported to be slightly short, making it difficult to secure with both screws.
- The internal USB 3.0 header's placement often interferes with the GPU power connector, requiring significant cable bending or a right-angle adapter.
- Flex ATX power supplies commonly included with or recommended for this case are frequently noisy, leading users to perform fan swaps.
- The 1.46-inch CPU cooler height limit means many popular low-profile coolers will not fit, requiring careful selection.
- GPU length is strictly capped at 6.7 inches, which excludes a vast majority of modern graphics cards, even many 'mini' versions.
Full Specifications
| ASIN | B0D2H9PVGZ |
| Brand | Goodisory |
| Color | Black |
| Series | A07B4.0 |
| Material | Aluminum |
| Case Type | Desktop |
| Model Name | A07B4.0 |
| Item Weight | 2.09 pounds |
| Manufacturer | SKTC |
| Cooling Method | Air |
| Product Dimensions | 7.2 x 4.1 x 8.8 inches |
| Item Dimensions LxWxH | 7.2 x 4.1 x 8.8 inches |
| Motherboard Compatability | Mini ITX |
| Power Supply Mounting Type | Bottom Mount |
| Recommended Uses For Product | Business, Gaming |
What Buyers Say
What really jumps out is how often builders mention the tight fit for components, especially the GPU and CPU cooler, and the need to modify or carefully select parts. Many users report having to bend GPU power cables or swap PSU fans to make their builds work or be quieter. Despite these challenges, the case's aluminum construction gets consistent praise for its feel and durability, especially given its price point. It's definitely a case for those who enjoy the SFF building process and are prepared for its specific demands.
“Man, this case is SMALL. Like, I had to BEND my GPU power cable to get it to fit, and the PSU fan sounds like a jet engine, but my tiny PC is finally done and it looks kinda sick on my desk. Worth the headache if you're into that kinda thing.”
Common Praise
- The 2.0mm aluminum construction feels sturdy and well-built for its price.
- The inclusion of a PCIe 4.0 riser cable is a valuable addition at this price point.
- Its 4.3L size is genuinely tiny, allowing for very compact system builds.
- Achieves a clean aesthetic once built, despite internal challenges.
- Offers a satisfying challenge for experienced small form factor PC builders.
Common Complaints
- The front panel USB 3.0 header often obstructs the GPU power connector, requiring cable manipulation.
- Required Flex ATX power supplies are frequently noisy, leading to fan replacement by users.
- The 6.7-inch GPU length limit severely restricts graphics card options.
- The 1.46-inch CPU cooler height limit means very few coolers fit without modification.
- Cable management is a struggle due to the extremely confined internal space.
Ownership Tips
- After a few weeks, the noise from the stock Flex ATX PSU became unbearable, prompting a fan swap to a quieter Noctua model.
- Realized that even 'mini' GPUs need careful length verification; a 6.7-inch limit is tighter than it sounds.
- The aluminum panels feel surprisingly premium to the touch, not flimsy like some cheaper cases.
- Discovered that a right-angle GPU power adapter is almost a necessity to avoid stressing cables and connectors.
- Airflow is minimal, so components with low TDP are crucial to avoid thermal throttling, even with a low-profile cooler.
Frequently Asked Questions
What kind of power supply does this case use?
It exclusively supports Flex ATX power supplies with dimensions of 5.9 x 3.2 x 1.6 inches. Be aware that many Flex ATX PSUs can be loud, and users often replace their fans.
What's the maximum GPU size I can fit?
You're limited to a 2-slot mini graphic card that is no longer than 6.7 inches (170mm) and no wider than 1.6 inches (40mm). This is a very tight constraint, so measure your GPU carefully.
How tall can my CPU cooler be?
The CPU cooler height limit is 1.46 inches (37mm). This means you'll need a very low-profile cooler, like a Noctua NH-L9a or similar.
Does it come with a PCIe riser cable?
Yes, it includes a PCIe 4.0 riser cable. Some users have noted it can be a bit short, making it tricky to secure fully.
Is cable management difficult in this case?
Yes, cable management is challenging due to the extremely small internal volume and tight clearances, especially around the GPU power connector and front panel header.
Buying Guide
When you're looking at a case this small, you're not just buying a box; you're buying into a very specific set of compromises. You need to think about every single component's physical dimensions, not just its performance. Cooling will be a challenge, and noise can be an issue. This isn't a case where you can just drop in any parts you have lying around.
Case size (4.3L)
This is the total internal volume. A 4.3L case is tiny, like a small shoebox. It means every millimeter counts for component fit, and there's almost no room for extra cables or airflow.
GPU support (6.7in length, 1.6in width)
This is your biggest limitation. Most modern GPUs are much longer and wider. You'll need to search specifically for 'mini' or 'ITX' versions of graphics cards, and even then, many won't fit. Think of it like trying to fit a large book into a small envelope – it just won't go.
CPU cooler height (1.46in)
This is crucial for keeping your CPU cool. 1.46 inches is very short, meaning you're restricted to very low-profile CPU coolers. Standard tower coolers or even many mid-range low-profile coolers will be too tall.
Power supply (Flex PSU)
Flex ATX power supplies are compact but often come with small, noisy fans. You might need to budget for a fan replacement or accept a louder system, as they're not as common or quiet as standard ATX or SFX PSUs.
Alternatives
If the 6.7-inch GPU limit is too restrictive, look for Mini-ITX cases that support GPUs up to 8-9 inches (200-230mm) in length. If you need better cooling or quieter operation, search for cases that accommodate SFX power supplies or larger CPU coolers (over 2 inches tall).
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