0.6mm SECC Mini ITX Black Chassis (01)
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AI Verdict
This $20 steel box is a barebones, ultra-compact shell strictly for PicoPSU builds or MiSTer FPGA projects where you just need the absolute cheapest enclosure possible.
This chassis only makes sense if you already own a PicoPSU and a low-profile cooler like the Noctua NH-L9a. It has zero room for a GPU or internal power supply, making it strictly for APU builds, retro emulation boxes, or basic office terminals.
If you want to use a standard SFX power supply and a low-profile GPU, step up to a 5L to 7L case.
Regret Score™
Very High RiskLower is better — measures purchase-regret risk from real buyer complaints, review credibility, and product maturity
Issues discovered after purchase
Critically weak dimension
Amazon rating vs actual quality
Chance this product isn't for you
Pros
- Costs around $20, making it one of the cheapest Mini-ITX enclosures on the market
- Extremely compact footprint at just 8 x 7.5 x 2.4 inches and 680g
- 0.6mm SECC steel construction feels surprisingly rigid and resists flexing
- Includes pre-cut holes on the back for Wi-Fi antennas and a DC barrel jack
Cons
- Zero room for an internal power supply—requires a PicoPSU or a Thin Mini-ITX board
- Mounting holes and internal rivets are poorly measured, making motherboard installation a tight squeeze
- Fan sizing is confusing; specs claim 40mm, but users report needing a 50mm fan to align with the vents
- The included front panel USB 3.0 cable is way too long for a 2-inch tall case, creating cable clutter
Dimension Scores
Holds exactly one ITX board and a 2.5-inch SSD in a 2-liter footprint, but the oversized USB cable wastes internal volume.
Noise depends entirely on your CPU cooler, as the case is just a vented metal box with no sound dampening.
The 0.6mm SECC steel is sturdy, but misaligned motherboard standoffs and obtrusive rivets ruin the precision.
There is zero routing space, and the front panel USB 3.0 cable is comically long for a case this tiny.
Best For
- Ultra-budget HTPC builds using a PicoPSU and an M.2 drive
- DIY MiSTer FPGA emulation consoles using custom 3D printed mounting brackets
- Industrial or embedded applications where aesthetics don't matter
Not Recommended For
- Anyone wanting to use a standard ATX, SFX, or FlexATX power supply
- Gaming rigs requiring a dedicated graphics card
Watch Out For
- No internal power supply support—you absolutely need a PicoPSU and an external laptop-style power brick.
- The motherboard standoffs and case rivets aren't perfectly aligned to Mini-ITX standards, forcing you to wedge your board into place.
- The spec sheet says it takes a 40mm fan, but the actual mounting holes align better with a 50mm fan, leading to trial and error.
- There are no front audio jacks, only USB ports, and the internal USB cable is obnoxiously long for a 2-inch tall case.
Full Specifications
| ASIN | B07HCG9RVV |
| Brand | Goodisory |
| Color | Black |
| Fan Size | 40 Millimeters |
| Material | Alloy Steel |
| Case Type | Mini-Tower |
| Item Weight | 1.5 pounds |
| Manufacturer | SKTC |
| Cooling Method | Air |
| Product Dimensions | 8 x 7.5 x 2.4 inches |
| Number of USB 2 Ports | 2 |
| Item Dimensions LxWxH | 8 x 7.5 x 2.4 inches |
| Number of USB 2.0 Ports | 2 |
| Motherboard Compatability | Mini ITX |
| Recommended Uses For Product | Business |
| Is Discontinued By Manufacturer | No |
What Buyers Say
The biggest shock with this Goodisory case isn't the $20 price tag—it's how poorly the internal measurements were planned. The front panel USB 3.0 cable is long enough for a mid-tower, which creates a massive headache when trying to cram it into a 2-liter box. Buyers frequently complain that the motherboard standoffs don't perfectly align with standard Mini-ITX boards, forcing you to wedge the PCB against the case rivets. Still, for DIYers building MiSTer FPGA setups or ultra-cheap APU office PCs, the thick 0.6mm steel frame provides a surprisingly rugged shell if you're willing to wrestle with it.
“Awesome little case but emphasis on little... there is not a millimeter to spare and the screw holes barely lined up with my MSI board, but for 20 bucks it holds my PicoPSU build fine.”
Common Praise
- Unbeatable $20-$25 price point for a metal ITX enclosure
- 0.6mm SECC steel panels don't flex or feel cheap
- Pre-drilled holes for Wi-Fi antennas and DC barrel jacks are perfectly placed
- VESA mounting holes allow it to be hidden behind a monitor
Common Complaints
- Motherboard standoffs are slightly misaligned, making installation difficult
- Front panel USB cable is way too long and blocks airflow
- Conflicting information on whether it takes a 40mm, 50mm, or 60mm case fan
- Internal case rivets protrude and scrape against components
Ownership Tips
- You'll likely need to zip-tie the massive USB 3.0 cable to the roof of the case to keep it out of your CPU fan.
- Dust builds up quickly because there are no dust filters on the side ventilation holes.
- If you use a 2.5-inch SSD, it mounts directly over the motherboard, severely limiting your CPU cooler height.
Frequently Asked Questions
Can I fit an SFX or Flex ATX power supply in this case?
No. There is absolutely no internal space for a power supply. You must use a PicoPSU (DC-DC plug-in board) and an external power brick.
Will a dedicated graphics card fit?
No. There are no PCIe expansion slots on the back of the case and no physical room inside for a GPU.
What size cooling fan does it actually take?
The official specs say 40mm (1.6 inches), but multiple buyers report that a 50mm fan actually fits the mounting holes better.
Does it support VESA mounting?
Yes, the case has VESA-compatible holes so you can mount it directly to the back of a monitor.
Will a standard stock CPU cooler fit?
Usually no. The case is only 2.4 inches (61mm) tall total, so you need an ultra-low-profile cooler like the Noctua NH-L9a to clear the side panel.
Buying Guide
When buying a case this small, you are committing to a very specific type of build. You cannot use a normal power supply; you have to buy a PicoPSU, which plugs directly into your motherboard's 24-pin slot, and pair it with a laptop-style external power brick. You also need to measure your CPU cooler down to the millimeter, as anything taller than a 37mm Noctua NH-L9a will hit the side panel or the SSD mount. Expect a frustrating build process with tight clearances and excess cable length.
PicoPSU Compatible
There is no metal cage for a power supply. You have to use a tiny DC-to-DC circuit board that plugs into your motherboard, powered by an external brick.
0.6mm SECC
This refers to the thickness and type of steel used. 0.6mm is relatively thick for a budget case, meaning it won't easily dent or bend if you toss it in a backpack.
Thin Mini-ITX
A special, ultra-flat version of a motherboard that often has the DC power jack built right into the rear I/O, eliminating the need for a PicoPSU.
Alternatives
If you want to use a standard internal power supply like Flex ATX or add a low-profile graphics card, look for a 4L to 5L console-style ITX case instead.
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