Description
Modern Minibit Case — Overclocking Enclosure for Modern Minibit Gamma
The Minibit case for bitaxe is designed for Bitcoin solo mining enthusiasts.
The Modern Minibit Gamma pushes a single BM1370 chip to nearly 2 TH/s — serious hash power from a device the size of your palm. But pushing chips that hard generates heat, and heat is the enemy of stable overclocking. The Modern Minibit Case is engineered specifically for this problem: an enclosure with enhanced ventilation channels, integrated 60mm fan mounting, and precision fit for the Modern Minibit Gamma PCB.
This isn’t a generic project box with some holes drilled in it. The case is designed around the thermal profile of an overclocked BM1370, with strategic airflow paths that pull cool air directly across the ASIC and exhaust it efficiently. Combined with the included heatsink, fan, and thermal paste, you get a complete overclocking upgrade kit that turns your Modern Minibit into a serious, stable solo mining machine.
Technical Specifications
| Parameter | Detail |
|---|---|
| Compatible Device | Modern Minibit Gamma |
| ASIC Chip | BM1370 |
| Target Hashrate | ~2 TH/s (overclocked) |
| Fan Size | 60mm |
| Power Input | 5V 2.1mm barrel jack (same as Modern Minibit Gamma) |
| Airflow Design | Enhanced ventilation channels with strategic exhaust paths |
| Mounting | Precision mounting points for PCB and fan |
Complete Upgrade Kit Includes
| Component | Purpose |
|---|---|
| Modern Minibit Case | Overclocking-focused enclosure with ventilation channels |
| Heatsink | Direct BM1370 chip cooling |
| 60mm Fan | Active airflow through ventilation channels |
| Thermal Paste | Optimal thermal interface between chip and heatsink |
Thermal Design & Airflow
The case uses a directed airflow architecture. The 60mm fan pulls ambient air through intake vents, channels it directly over the heatsink sitting on the BM1370, and exhausts it through dedicated outlet paths. This isn’t passive convection — it’s forced-air cooling optimized for a chip running at extreme frequencies.
The result: lower ASIC temperatures under sustained overclocking loads, which means fewer thermal throttles, more consistent hashrate, and longer chip life. Keeping a BM1370 cool at 2 TH/s is the difference between a stable solo miner and one that keeps dropping back to stock clocks.
Compatibility
This case is designed exclusively for the Modern Minibit Gamma — a Bitaxe-based miner running the BM1370 ASIC chip. The precision mounting points match the Modern Minibit Gamma PCB layout. It is not compatible with standard Bitaxe (Gamma/Supra/Ultra), Bitaxe Hex, NerdAxe, or other open-source miners which have different board dimensions.
Overclocking with Confidence
The Modern Minibit Gamma is built for overclockers. With the BM1370 chip and a robust power delivery system, it can reach approximately 2 TH/s — but only if your cooling can keep up. The stock setup works fine at moderate frequencies, but when you push into overclocking territory, thermal management becomes the bottleneck.
This upgrade kit removes that bottleneck. The combination of a purpose-built heatsink, quality thermal paste, and fan-cooled enclosure gives you the thermal headroom to find your chip’s maximum stable frequency. Every Modern Minibit Gamma overclocks slightly differently — with proper cooling, you can find the sweet spot where hashrate is maximized without sacrificing stability.
Frequently Asked Questions
Will this case fit a standard Bitaxe Gamma?
No. This case is designed specifically for the Modern Minibit Gamma, which has a different PCB layout and form factor than the standard Bitaxe Gamma. For standard Bitaxe enclosure options, check out the Bitaxe Mesh Standing Case or the Bitaxe Modern Stand.
Do I need to buy a separate power supply?
The Modern Minibit Case does not change the power requirements of your Modern Minibit Gamma. It still uses the same 5V 2.1mm barrel jack — you’ll need a 5V power supply with at least 6A capacity (30W minimum). The fan is powered by the Modern Minibit board itself.
How much hashrate improvement does the case provide?
The case itself doesn’t increase hashrate — it enables you to overclock further by providing superior cooling. With the stock cooling setup, you may be limited by thermal throttling at higher frequencies. With the case kit’s active cooling, you can push the BM1370 harder and sustain those frequencies 24/7. Actual hashrate depends on your specific chip’s silicon quality and your overclock settings in AxeOS.
Is assembly difficult?
Assembly is straightforward. Apply thermal paste to the BM1370 chip, mount the heatsink, place the Modern Minibit Gamma PCB into the case using the precision mounting points, install the 60mm fan, and close the enclosure. No soldering required. The whole process takes about 10 minutes.
How loud is the 60mm fan?
A 60mm fan at reasonable RPM produces a soft hum — noticeably quieter than larger ASIC miners. In a typical room, you’ll barely hear it over ambient noise. It’s well-suited for a desk, shelf, or home mining setup where noise is a consideration.
Will this case fit a standard Bitaxe Gamma?
No. This case is designed specifically for the Modern Minibit Gamma, which has a different PCB layout and form factor than the standard Bitaxe Gamma. For standard Bitaxe enclosure options, check out the Bitaxe Mesh Standing Case or the Bitaxe Modern Stand.
Do I need to buy a separate power supply?
The Modern Minibit Case does not change the power requirements of your Modern Minibit Gamma. It still uses the same 5V 2.1mm barrel jack — you’ll need a 5V power supply with at least 6A capacity (30W minimum). The fan is powered by the Modern Minibit board itself.
How much hashrate improvement does the case provide?
The case itself doesn’t increase hashrate — it enables you to overclock further by providing superior cooling. With the stock cooling setup, you may be limited by thermal throttling at higher frequencies. With the case kit’s active cooling, you can push the BM1370 harder and sustain those frequencies 24/7. Actual hashrate depends on your specific chip’s silicon quality and your overclock settings in AxeOS.
Is assembly difficult?
Assembly is straightforward. Apply thermal paste to the BM1370 chip, mount the heatsink, place the Modern Minibit Gamma PCB into the case using the precision mounting points, install the 60mm fan, and close the enclosure. No soldering required. The whole process takes about 10 minutes.
How loud is the 60mm fan?
A 60mm fan at reasonable RPM produces a soft hum — noticeably quieter than larger ASIC miners. In a typical room, you’ll barely hear it over ambient noise. It’s well-suited for a desk, shelf, or home mining setup where noise is a consideration.
Shop the Minibit Case For Bitaxe and more at D-Central Technologies, shipping worldwide from Canada.
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