The Modern Minibit Gamma
The Modern Minibit Gamma
229.99$
🍁 PRICE SHOWN IN CANADIAN DOLLARS 🍁
The Modern Minibit Gamma is a next-generation Bitcoin solo miner, delivering nearly 2 TH/s. The Modern Minibit is arguably the ultimate case for the Bitaxe Gamma. Lightweight, durable, and designed for optimal airflow, it protects your miner while reducing heat and noise.
The Minibit Gamma can take up to one month to ship!
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The Modern Minibit Gamma is a next-generation Bitcoin solo miner, delivering nearly 2 TH/s of power in a compact and quiet form factor. Built on the Bitaxe Gamma platform with the BM1370 ASIC chip, it combines high performance, stability, and efficiency.
With optimized thermal management, enhanced cooling, and whisper-quiet operation, this solo miner ensures a reliable and discreet mining experience at home. Its design, inspired by professional industrial miners, makes it a true mini Bitcoin ASIC ready to perform.
Give your Bitaxe the professional edge — it deserves it!
Revolutionary Thermal Management System
At the heart of the Modern Minibit Gamma lies D-Central’s proprietary Modern Bitaxe Heatsink, specifically engineered for extreme overclocking applications. This advanced cooling solution features:
Optimized fin geometry for maximum heat dissipation and enhanced, optimized airflow.
Enhanced thermal conductivity materials maintaining ASIC temperatures below 65°C
Integrated 60mm cooling fan providing superior airflow vs. standard 40mm solutions
Dual integrated heatsink for the voltage regulator with active cooling
The enclosure channels airflow so a single fan cools both the ASIC and voltage regulator, improving efficiency, stability, overclocking potential, hardware lifespan, and quiet operation. Even at 1000 MHz, the voltage regulator stays well-controlled, remaining below 60°C.
Extreme Overclocking Performance
Experience nearly double the hashrate of standard Bitaxe configurations:
Consistent 2+ TH/s operation under optimal conditions
1.8+ TH/s sustained performance in standard environments
1000 MHz stable frequencies with proper thermal management
Enterprise-level hashrate in compact desktop form factor
Complete Overclocking Solution
Unlike experimental modifications, the Modern Minibit Gamma provides a professionally engineered overclocking ecosystem:
Plug-and-play operation – no technical modifications required
Professional-grade thermal protection with tried and tested cooling
AxeOS firmware compatibility for precise frequency and voltage control
Voltage regulator cooling addressing critical thermal management needs
Perfect for Solo Mining & Lotto Mining
The Modern Minibit Gamma excels in solo mining applications where maximum hashrate from compact hardware delivers the best chance of block discovery:
2+ TH/s hashrate significantly improves lottery mining odds
Stable long-term operation essential for continuous solo mining
Energy-efficient design maintaining attractive power consumption ratios
Quiet operation suitable for home deployment
Professional reliability for 24/7 mining operations
Technical Specifications
ASIC Chip: BM1370 (3nm process)
Peak Hashrate: 2+ TH/s
Sustained Hashrate: 1.8+ TH/s
Operating Frequency: Up to 1000 MHz
Power Consumption: Optimized for home use
Cooling System: Modern Bitaxe Heatsink + 60mm fan
Temperature Management: <65°C ASIC temperature
Firmware: AxeOS compatible
Form Factor: Compact desktop design
Enclosure Colors & Customization for Bitaxe
Available enclosure colors: Silver, Bronze, Black
- Silver & Bronze editions include a special black front grille with a matching Bitaxe logo in silver or bronze.
- Black enclosure owners can personalize their miner with a front grille in red, blue, black, purple, green, or orange.
All color options are carefully selected to create a cohesive experience between hardware and software, perfectly matching the color palette used in the AxeOS firmware interface.
Open Source Philosophy
Built on the foundation of Open Source Miners United, the Modern Minibit Gamma supports Bitcoin’s decentralized vision while providing professional-grade performance. Full compatibility with the Bitaxe ecosystem ensures access to ongoing community development and technical support.
Why Choose D-Central’s Modern Minibit Gamma?
Proven Performance: Consistently achieves 2+ TH/s in real-world testing
Professional Engineering: Purpose-built thermal management system
Future-Proof: Compatible with ongoing Bitaxe development and upgrades
Canadian Engineering: Designed and tested in Montreal, Canada
Transform your Bitcoin mining operation with the Modern Minibit Gamma – where extreme performance meets home-friendly reliability.
Special Note
This is not yet a refined final commercial product, but rather a unique release suitable for thinkers, innovators and enthusiasts who enjoy the process of exploration and discovery. This is an invitation to be part of the development journey, contributing to the growth and evolution of open source mining.
You may need to program the device and there will likely be minor issues to resolve. The entire Bitaxe product line is a flight-built aircraft. Please note that updates are coming to this kit, but orders cannot be cancelled to get an updated version if a version is released. Your purchase constitutes a commitment to the version available at the time of your order.
Supporting Innovation
For every Minibit sold, 5$ will be remitted to Open Source Miners United in support of their innovative open-source efforts that contribute to the making of these wonderful and useful products.
| Weight | 680 g |
|---|---|
| Dimensions | 20 × 20 × 10 cm |
| Colors | Silver enclosure with Black & Silver front grille, Bronze enclosure with Black & Bronze front grille, Black enclosure with Red front grille, Black enclosure with Blue front grille, Black enclosure with Green front grille, Black enclosure with Orange front grille, Black enclosure Purple front grille, Black enclosure with Black front grille, Blocksize War UASF edition – Military Dark Green enclosure with Black & Dark Green front grille |
Benchmarks
Benchmark Testing for Bitaxe Basic Cooling
| Frequency (MHz) | Voltage (mV) | Fan Speed (%) | RPM | Noise (dB) | VR Temp (°C) | ASIC Temp (°C) | Hashrate (TH/s) | Power (W) |
|---|---|---|---|---|---|---|---|---|
| 525 | 1050 | 69 | 5700 | 49 | 67 | 60 | 1.08 | 19.4 |
| 600 | 1050 | 100 | 5900 | 55 | 78 | 65 | 1.21 | 22.3 |
| 625 | 1050 | 100 | 5900 | 55 | 82 | 68 | 1.27 | 23.5 |
| 700 | 1050 | 100 | 5900 | 55 | 87 | 72 | 1.42 | 25.9 |
Benchmark Testing for Bitaxe Mini Miner Kit – Modern Minibit
| Frequency (MHz) | Voltage (mV) | Fan Speed (%) | RPM | Noise (dB) | VR Temp (°C) | ASIC Temp (°C) | Hashrate (TH/s) | Power (W) |
|---|---|---|---|---|---|---|---|---|
| 525 | 1050 | 25 | 1572 | 23 | 35 | 53 | 1.07 | 16 |
| 600 | 1050 | 36 | 2265 | 32 | 40 | 57.2 | 1.26 | 19.5 |
| 625 | 1050 | 46 | 2721 | 34 | 41.5 | 59.3 | 1.29 | 20 |
| 700 | 1050 | 58 | 3247 | 37 | 43 | 60.4 | 1.48 | 22.1 |
| 800 | 1070 | 79 | 3528 | 43 | 48 | 62 | 1.65 | 27.3 |
| 900 | 1200 | 100 | 4133 | 50 | 56 | 66 | 1.81 | 31.4 |
As you can see, the voltage regulator temperature is impressively cool!
Note: We recommend not exceeding 700 MHz with a 5V 6A power supply.
Cooling system
Better cooling. Lower noise. Same footprint.
The enclosure maintains the compact size of the original Bitaxe while enabling a major upgrade: support for a larger, more efficient fan. The result is improved heat dissipation with significantly reduced noise.
Fan Comparison
| Feature | Stock Bitaxe Fan | Mini Miner Fan |
|---|---|---|
| Size | 40 × 40 × 20 mm | 60 × 60 × 15 mm |
| Voltage | 5V | 5V |
| Control | PWM | PWM |
| Speed | 6000 RPM | 4000 RPM |
| Noise | Higher | Lower |
| Airflow | Limited | Optimized |
Integration & Accessibility for Bitaxe Miner
- Seamless integration of the Bitaxe display
- Full access to USB-C port, Reset, and Boot buttons
- Built-in airflow deflector channels air directly to the heatsink for maximum cooling efficiency
ASIC Cooling – Optimized for Bitcoin Mining
The kit includes a larger, high-performance aluminum heatsink, chosen for its excellent balance of availability and thermal efficiency.
Heatsink specifications:
- Aluminum heatsink: 40 × 40 × 40 mm
- Higher thermal mass for superior heat absorption
- Increased fin count and length for enhanced airflow
- Ready for overclocking via firmware settings
This upgraded heatsink improves heat transfer from the ASIC, allowing the fan to cool the chip more efficiently and consistently.
Voltage Regulator (VREG) Cooling for Stability
Efficient VREG cooling is essential for stable hashing, lower power consumption, and long-term reliability.
The enclosure is engineered with a single optimized airflow path, allowing one fan to cool both:
- the ASIC
- the Voltage Regulator (VREG)
Benefits of improved VREG cooling:
- Reduced power consumption
- Increased system stability
- Greater overclocking potential
- Extended hardware lifespan
VREG Heatsink Specifications
- Base thickness: 3 mm
- Dimensions: 6 × 9 × 12 mm
- Multiple tall fins for maximum heat dissipation
6 reviews for The Modern Minibit Gamma
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Ian Wright (verified owner) –
This product is fantastic, very impressed.
Tyson Coughlan –
Amazing little machine
Laurent Pollet (verified owner) –
Well received, the MiniBit 1366 works like a charm, I just Love it!
A little notice could be awsome for the noobs like me to help understand the everything.
Maybe d-central can add some infos / notice to download.
Thank you from Spain!
cam.kavich (verified owner) –
This thing is awesome! Looks amazing with my gekkoscience stick miners and the hashrate on this miner is incredible for the size. Very easy to set up and I highly recommend
Aria Reed (verified owner) –
This product is incredible, very happy with it.
Gavin Reed (verified owner) –
I love this product, it works perfectly.