Nerdaxe Gamma Bitcoin Solo Miner (Revision 2.3 Model)

Description

The Nerdaxe Gamma is a fork of the Bitaxe project created by BitMaker and Bitronics, combining the NerdMiner display experience with a full BM1370 ASIC. The Nerdaxe Gamma delivers 1.2 TH/s of SHA-256 hashrate from a single Bitmain BM1370 ASIC chip while drawing only 18 watts. This palm-sized, open-source miner connects to your home Wi-Fi and mines Bitcoin directly to your own wallet through a solo mining pool or your personal Bitcoin node. Every Nerdaxe Gamma sold by Solo Satoshi ships assembled and fully tested from Houston, Texas with a 90-day warranty and same-day shipping on orders placed before 12 p.m. CST.

Why the Nerdaxe Gamma Stands Out

The BM1370 is the same ASIC die used in Bitmain’s Antminer S21 Pro, one of the most efficient industrial Bitcoin miners ever produced. The Nerdaxe Gamma puts that chip on a compact, Wi-Fi-enabled board that costs roughly $3 per month in electricity at the U.S. average rate of $0.16/kWh. That makes it practical to run 24/7 on any desk, shelf, or nightstand without impacting your electric bill.

Technical Specifications

What is in the Box

• Nerdaxe Gamma Bitcoin Solo Miner – fully assembled, flashed, and tested
• Quick-start card – QR code linking to our step-by-step setup guide
• Solo Satoshi sticker sheet

Optional Add Ons

• Solo Satoshi 3D-printed stand – designed for airflow and display visibility
• 5V/6A/30W power supply – RoHS and CE certified (North American or European plug option)

How to Set Up the Nerdaxe Gamma in Three Steps

1. Plug in the power supply. Connect the 5V/6A power adapter to the Nerdaxe Gamma’s barrel jack. The 1.9″ LCD will light up and display the boot sequence.
2. Connect to Wi-Fi. Join the miner’s Wi-Fi access point from your phone or computer. Open AxeOS in any browser, then enter your home network’s 2.4 GHz Wi-Fi credentials.
3. Configure your pool and wallet. Enter your solo mining pool URL (or any Stratum-compatible pool), paste your Bitcoin wallet address, save, and restart. Mining begins automatically.

Need a detailed walkthrough? Read the Nerdaxe setup guide.

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Nerdaxe Gamma vs. Bitaxe Gamma 602: What is the Difference?

The Nerdaxe Gamma and the Bitaxe Gamma 602 both run a single BM1370 ASIC at approximately 1.2 TH/s. The core mining performance is nearly identical. The key difference is the display and form factor.

Feature	Nerdaxe Gamma	Bitaxe Gamma 602
ASIC Chip	BM1370	BM1370
Hashrate	~1.2 TH/s	~1.2 TH/s
Efficiency	~15 J/TH	~15 J/TH
Display	1.9″ IPS color LCD	0.91 OLED
Firmware	ESP-Miner (Nerdaxe fork)	AxeOS (standard)
Form Factor		Compact PCB with heatsink
Power Input	5V DC barrel connector	5V DC barrel connector
Price	$134.99	~$98

Choose the Nerdaxe Gamma if you want a visual desktop display that cycles through live mining stats, Bitcoin price, and network data without opening a browser. Choose the Bitaxe Gamma 602 if you want the lowest entry price for the same 1.2 TH/s hashrate. Both are excellent first miners.

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Solo Mining vs. Pool Mining with the Nerdaxe Gamma

The Nerdaxe Gamma supports both solo mining and pool mining. In solo mining mode, you compete independently for the full 3.125 BTC block reward plus transaction fees. The odds for a single 1.2 TH/s miner are long, but confirmed block wins by home miners prove it happens. Use the Solo Satoshi mining calculator to see your exact probability and estimated daily pool earnings.

In pool mining mode, the Nerdaxe Gamma contributes its hashrate to a pool and earns proportional payouts. As of February 2026, expected yield is approximately $0.06 per day per TH/s before pool fees.

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Open-Source Hardware and Firmware

The Nerdaxe Gamma is 100% open-source. All hardware schematics are published on GitHub, and the firmware is a community-maintained fork of ESP-Miner originally developed by Bitaxe developers. Through the AxeOS web interface, you can adjust core voltage, clock frequency, fan speed, and pool settings from any browser on your local network. This means you are not locked into a proprietary ecosystem. You can update firmware yourself or directly contribute to the codebase.

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What the Nerdaxe Gamma Display Shows

The 1.9″ LilyGO IPS color LCD is what sets the Nerdaxe apart from standard Bitaxe miners. The display cycles through multiple screens with the push of a button:

• Mining screen – live hashrate, ASIC temperature, efficiency (J/TH), best difficulty, and power draw.
• Bitcoin price screen – current BTC/USD price updated in real time.
• Network screen – Bitcoin network difficulty, block height, and transaction fee data.
• Settings screen – pool connection status, IP address, and share statistics.

This makes the Nerdaxe Gamma a functional desk piece that keeps you connected to the Bitcoin network at a glance, without needing to check a phone or computer.

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Real Miners. Real Block Wins.

A Solo Satoshi customer has won over $342,000 in confirmed Bitcoin block rewards using an open-source miner purchased from our store. On October 27, 2025, a customer running six NerdQaxe++ Rev 6 units (the quad-chip sibling of the Nerdaxe Gamma, using the same BM1370 chips) found Block #920,440 and earned approximately 3.15 BTC worth $342,000. That customer emailed Solo Satoshi to share that the reward would pay off his home.

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Who Should Buy the Nerdaxe Gamma?

The Nerdaxe Gamma is built for anyone who wants a hands-on entry into Bitcoin mining without the noise, heat, or complexity of industrial hardware. It is ideal for:

• Beginners who want a plug-and-play solo miner that teaches how Bitcoin mining works in practice. Read our complete beginner’s guide to Bitcoin mining.
• Privacy-focused Bitcoiners who want to mine directly to their own node using Start9, Umbrel, or RaspiBlitz without trusting a third party.
• Tinkerers and developers who want full access to open-source firmware for customization, silicon lottery testing, or overclocking experiments.
• Educators and gift buyers looking for a visual, interactive Bitcoin mining device. The color display makes it engaging for demonstrations and classrooms.
• Lottery miners who want to take a shot at the full 3.125 BTC block reward while spending under $3/month in electricity.

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Why Buy from Solo Satoshi?

Solo Satoshi is a family-owned Bitcoin mining hardware company operating in Houston, Texas. Since May 2024, we have shipped over 40,000 devices to customers in 70+ countries, earning 400+ 5-star reviews across platforms. Here is what you get when you order from us instead of a generic marketplace seller:

• Same-day shipping from Houston, Texas on all orders placed before 12 p.m. CST.
• 90-day warranty with real human support from our team.
• Recognized by bitaxe.org as a legit and trusted seller of Bitaxe and Nerdaxe products since 2024.
• Documented customer block wins totaling over $342,000 in BTC rewards, including a $342K NerdQaxe++ block find.
• Latest hardware revisions – we carry the current Nerdaxe Gamma, not discontinued legacy models.

What is the Nerdaxe Gamma Bitcoin Solo Miner?+

The Nerdaxe Gamma is a compact, open-source Bitcoin solo miner and a fork of the Bitaxe project, created by BitMaker and Bitronics. It is built around a single Bitmain BM1370 ASIC chip, producing approximately 1.2 TH/s of SHA-256 hashrate on roughly 18 watts of power. A 1.9" color IPS LCD displays live mining stats, Bitcoin price, and network data. It connects to your home Wi-Fi and mines Bitcoin directly to your own wallet.

What ASIC chip does the Nerdaxe Gamma use?+

The Nerdaxe Gamma uses the Bitmain BM1370, the same ASIC die found in Bitmain's Antminer S21 Pro. This chip delivers industrial-grade efficiency at approximately 15 J/TH, making it one of the most power-efficient ASIC designs available in any form factor.

What does the Nerdaxe Gamma display show?+

The 1.9" LilyGO IPS color LCD cycles through multiple screens automatically. The mining screen shows live hashrate, ASIC temperature, efficiency in J/TH, best difficulty, and power consumption. Additional screens display the current Bitcoin price, network difficulty, block height, mempool size, pool connection status, and share statistics.

How much does the Nerdaxe Gamma cost to run?+

The Nerdaxe Gamma draws approximately 18 watts at stock settings. At the U.S. average electricity rate of $0.16/kWh, that works out to roughly $2.07 per month or about $0.07 per day. It is designed to run 24/7 without meaningfully impacting your electric bill.

How do I set up the Nerdaxe Gamma?+

Plug the included 5V/6A power supply into the barrel jack. Connect to the miner's Wi-Fi access point from any phone or computer, open the AxeOS web interface in your browser, and enter your home Wi-Fi credentials. Then add your solo mining pool URL and Bitcoin wallet address, save, and restart. Mining starts automatically. The entire process takes under five minutes.

Can I overclock the Nerdaxe Gamma?+

Yes. The open-source AxeOS firmware gives you full control over core voltage (adjustable from 0.68 V to 1.10 V) and clock frequency through the browser-based interface. Overclocking pushes hashrate above the stock 1.2 TH/s but increases power draw and heat output. A copper heatsink upgrade and quality thermal paste are recommended for sustained overclocked operation.

What is the difference between the Nerdaxe Gamma and the Bitaxe Gamma 602?+

Both miners use a single BM1370 ASIC chip producing approximately 1.2 TH/s at similar efficiency. The Nerdaxe Gamma includes a 1.9" color IPS display that cycles through mining stats and Bitcoin price without needing a browser. The Bitaxe Gamma 602 has no built-in display and is monitored entirely through the AxeOS web interface. The Nerdaxe Gamma has a larger footprint at 90 x 120 x 40 mm compared to the Bitaxe Gamma's more compact PCB design, and uses a 5V DC barrel connector for power while the Bitaxe Gamma uses USB-C.

What mining pools work with the Nerdaxe Gamma?+

The Nerdaxe Gamma is compatible with any Stratum-based mining pool. For solo mining, popular choices include Public Pool (self-hosted via Umbrel), CKPool Solo, and Parasite Pool. For pool mining with regular sats payouts, Ocean and Braiins are widely used. You configure your pool URL and port directly in the AxeOS web interface.

Is the Nerdaxe Gamma profitable?+

The Nerdaxe Gamma costs approximately $2.07 per month in electricity at the U.S. average rate of $0.16/kWh. In pool mining mode, expected yield is roughly $0.06 per day per TH/s before fees, which does not cover electricity costs at most rates. Most owners mine for education, supporting Bitcoin decentralization, and the solo mining lottery chance at a full 3.125 BTC block reward plus transaction fees. Solo Satoshi customers have documented over $342,000 in confirmed block wins using open-source BM1370-based miners.

Is the Nerdaxe Gamma worth it?+

The Nerdaxe Gamma is worth it if your goals include learning how Bitcoin mining works, supporting network decentralization, running a solo mining lottery for the full 3.125 BTC block reward, or simply having an interactive Bitcoin desk piece. It will not generate daily profit through pool mining at current difficulty levels. At roughly $2 per month in electricity and a purchase price of $134.99, the financial risk is minimal. Solo Satoshi customers have proven that open-source BM1370-based miners can and do find blocks, with over $342,000 in documented rewards.

Does the Nerdaxe Gamma support Ethernet or only Wi-Fi?+

The Nerdaxe Gamma connects exclusively over 2.4 GHz Wi-Fi using its built-in ESP32-S3 module. There is no Ethernet port. It does not support 5 GHz networks. Most modern routers broadcast both 2.4 GHz and 5 GHz signals, so make sure you connect the miner to the 2.4 GHz band during setup.

Can I update the firmware on the Nerdaxe Gamma?+

Yes. The Nerdaxe Gamma runs open-source ESP-Miner firmware that can be updated through the AxeOS web interface or via the online flasher tool. Firmware updates can improve performance, fix bugs, and add features. Solo Satoshi ships every unit pre-flashed with the latest stable firmware at the time of your order.

What happens if my Nerdaxe Gamma stops working?+

Every Nerdaxe Gamma purchased from Solo Satoshi is covered by a 90-day warranty. If your miner arrives dead on arrival or develops a hardware fault within the warranty period, contact our support team with your order number, photos of the board, and a description of the issue. Solo Satoshi provides real human technical support via email to diagnose and resolve problems or arrange a replacement.

Do I need any technical experience to use the Nerdaxe Gamma?+

No. The Nerdaxe Gamma is a plug-and-play device. Connect the included power supply, join its Wi-Fi access point from your phone or computer, enter your home network credentials and Bitcoin wallet address, and mining starts automatically. The entire setup takes under five minutes with no coding, soldering, or command-line tools required.