HOME MINING · SHA-256 · OPEN-SOURCE
NerdQaxe++ Bitcoin Solo Miner
6.1 TH/s · 80W · 4× BM1370 · Metal Stand · Power Mining Edition
The NerdQaxe++ is a powerful, multi-chip open-source Bitcoin solo miner that delivers 6.1 TH/s of SHA-256 hashrate while consuming only ~80W. Equipped with 4× BM1370 ASIC chips — the same 5nm silicon found in Bitmain's Antminer S21 Pro — it's the first home miner in its class to easily achieve ~5 TH/s at this power level.
Built and shipped by Power Mining, an official NerdQaxe++ manufacturer, each unit arrives fully assembled with a Thermalright AXP90 X36 low-profile cooler, premium metal stand, LILYGO T-Display S3 color LCD, and a 12V/10A power supply. Connect to WiFi and start mining Bitcoin in minutes — no external computer required.
4× BM1370 ASIC Chips
Same 5nm chips from the Antminer S21 Pro. Four chips working in parallel deliver 6.1 TH/s — roughly 4× the hashrate of a single-chip Bitaxe Gamma.
Whisper-Quiet ≤40 dB
Thermalright AXP90 X36 low-profile cooler keeps temps around 55°C while maintaining near-silent operation — perfect for bedrooms and offices.
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Solo & Pool Mining
Mine via CKPool, Public Pool, or your own Bitcoin node for solo lottery mining (3.125 BTC block reward), or join any standard pool for steady payouts.
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Open-Source AxeOS Firmware
WiFi plug-and-play setup via web dashboard. Connect to the "Nerdaxe_XXXX" network and start mining in minutes. Monitor your swarm of devices from one panel.
Color LCD Display
LILYGO T-Display S3 1.9" color screen with 2 programmable buttons shows hashrate, ASIC temperature, power usage, efficiency, Bitcoin price, and uptime.
Overclockable to ~6.5 TH/s
With upgraded PSU and cooling, the NerdQaxe++ can safely reach 6.2–6.5 TH/s. Standard Intel/AMD mounting holes allow any compatible CPU cooler upgrade.
| PROFILE |
HASHRATE |
POWER |
NOTES |
| ★ Stock |
6.1 TH/s |
~76–80W |
Default frequency & voltage |
| Moderate OC |
~5.5 TH/s |
~95–100W |
Stock PSU, monitor temps carefully |
| Aggressive OC |
~6.2–6.5 TH/s |
~110–115W |
Upgraded PSU, fuse & cooling required |
| Eco / Silent |
~4 TH/s |
~60–65W |
Reduced freq, minimum noise |
Every hash is an independent chance at the full 3.125 BTC block reward (currently worth over $300,000). A NerdQaxe++ solo miner hit Block #920,440 — earning 3.141 BTC (~$350,000) on Public Pool. At 6.1 TH/s, the NerdQaxe++ gives you ~4× better solo mining odds than a single Bitaxe Gamma. Real blocks, real rewards, real decentralization.
| Algorithm |
SHA-256 |
| ASIC Chips |
4 × BM1370 (5nm) |
| Hashrate |
6.1 TH/s (up to ~6.5 OC) |
| Power Consumption |
~76–80W |
| Efficiency |
~15–16.7 J/TH |
| Display |
LILYGO T-Display S3 — 1.9" LCD |
| Connectivity |
2.4 GHz WiFi |
| Firmware |
AxeOS (open-source) |
| Cooling |
Thermalright AXP90 X36 |
| Cooler Mounting |
Intel (LGA115×) / AMD (AM4) |
| Noise Level |
≤40 dB |
| Power Input |
12V DC barrel jack |
| Power Supply |
12V / 10A (120W) PSU included |
| Stand |
Metal stand included |
| Operating Temp |
0°C – 40°C |
| Mineable Coins |
BTC, BCH + SHA-256 |
| Warranty |
365-day manufacturer warranty |
Power Mining is an official manufacturer of NerdQaxe++ — not a reseller. Each unit is assembled, quality-tested, and shipped directly from the Power Mining facility with premium upgrades:
Thermalright AXP90 X36 cooler Metal stand with hardware Power Mining branded fan LILYGO T-Display S3 LCD Pre-flashed & tested Intel/AMD mounting compatible
Only use the 12V/10A PSU provided by Power Mining. Third-party power supplies may cause damage.
1× NerdQaxe++ Miner Board (assembled, flashed & tested)
1× Thermalright AXP90 X36 Low-Profile Cooler (pre-installed)
1× Metal Stand with M3×5mm bolts & hex wrench
1× 12V / 10A PSU
1× AC Power Cable
1× Region-specific plug (US / EU / UK / AU / CH)
Frequently Asked Questions
Do I need technical skills to set up the NerdQaxe++?
Not at all. Attach the metal stand using the 6 provided M3×5mm bolts and hex wrench, plug in the 12V PSU, and power on. Connect to the "Nerdaxe_XXXX" WiFi network from your phone or computer, enter your home WiFi credentials and mining pool address through the web interface, and mining begins within minutes.
How much electricity does it consume and what are the running costs?
At stock settings, the NerdQaxe++ draws approximately 76–80W. At an average electricity rate of $0.20/kWh, that works out to approximately $11.50 per month. The efficiency of ~15–16.7 J/TH is competitive with industrial-grade miners at a fraction of the scale and noise.
Can I upgrade the cooler to something larger?
Yes. The NerdQaxe++ uses standard Intel (LGA115×) and AMD (AM4) mounting hole patterns — any compatible CPU cooler will fit. The included Thermalright AXP90 X36 is excellent at stock, but for overclocking you can upgrade to the AXP90 X47 or add the NQ-HELIX shroud for 120mm fan support.
What's the difference between NerdQaxe++ and a Bitaxe Gamma?
The Bitaxe Gamma uses a single BM1370 chip and delivers ~1.1 TH/s at 18W on 5V. The NerdQaxe++ uses four BM1370 chips and delivers 6.1 TH/s at ~80W on 12V — roughly 4× the hashrate. The NerdQaxe++ also features a color LCD display (vs. OLED), standard CPU cooler mounting, and can be overclocked to ~6.5 TH/s. Both share the same AxeOS firmware and open-source ecosystem.
Is overclocking safe with the stock power supply?
Moderate overclocking to ~5.5 TH/s (~95–100W) is possible with the stock 12V/10A PSU. For aggressive overclocking to 6.2–6.5 TH/s (~110–115W), you should upgrade to a Mean Well RSP-350-12 PSU, replace the 8A fuse with a 12A/15A Littelfuse, and upgrade to a higher-capacity cooler. Always increase frequency and voltage in small 25 MHz / 25 mV increments via the AxeOS dashboard.
Orders prepared within 48 hours. Express 1–4 days, standard 3–6 days depending on region.
EU EU & UK US USA & Canada AU Australia CH Switzerland Asia-Pacific Middle East & Africa Latin America
90-day warranty covers hardware defects. 14-day return policy. Customers outside EU & US may be responsible for import fees. All devices tested before shipping.