Minable pools
NerdOctaxe γ Rev 3.1 Hydro Bitcoin Solo Miner 12TH/s 90W
NerdOctaxe γ Rev 3.1 Hydro is the Bitcoin solo miner you’ve been waiting for—powerful enough to matter, quiet enough to forget, and efficient enough to run 24/7. For home miners who value their peace and quiet as much as their hashrate, this is the perfect solution.
$385.00
The price of miner changes from time to time. Price may be low or high. Please consult us for the specific price, we will give you the best price in the market.
Inventory: In Stock, deliver after payment
Due to tariff changes on Chinese products, we offer DDP shipping for ASIC miner orders (MOQ: 30 pcs) to buyers. For smaller quantities, please contact our sales team for better options.
Order 2 or more machines to save on shipping costs! Contact our sales team now to secure the best rates.
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NerdOctaxe γ Rev 3.1 Hydro
Algorithm
SHA-256
Hashrate
12TH/s
Power
190W
Minable coins
BTC
BCH
BSV
- All Miner Include PSU
- Technical Support
- Low-value Declaration
- Machine detection
NerdOctaxe γ Rev 3.1 Hydro: 12 TH/s – 190W – Water-Cooled Bitcoin Solo Miner
The NerdOctaxe γ Rev 3.1 Hydro is a water-cooled Bitcoin solo miner engineered for quiet and efficient home use. Delivering a steady 12 TH/s hashrate while consuming just 190W of power, it represents a highly practical choice for desktop mining enthusiasts who refuse to compromise on noise or comfort.
By replacing loud fans with a built-in water-cooling system, this miner drops internal chip temperatures by approximately 10°C —resulting in silent operation that blends seamlessly into any home office or living space.
The Solo Mining Dream – From Your Desktop
Every solo miner shares the same dream: solving a block and claiming the full 3.125 BTC reward (plus fees). The Octaxe γ Hydro keeps that dream alive 24/7—without turning your home into a data center.
What you get:
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12 TH/s of dedicated solo hashing power
-
Near-silent operation – mine while you sleep
-
190W efficiency – low cost to run
-
Water-cooled reliability – stable, continuous performance
What you avoid:
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Jet engine noise
-
Excessive heat output
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Soundproofing expenses
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Angry family members or neighbors
NerdOctaxe γ Rev 3.1 Hydro – Now Available
The Octaxe γ Hydro is the Bitcoin solo miner you’ve been waiting for—powerful enough to matter, quiet enough to forget, and efficient enough to run 24/7. For home miners who value their peace and quiet as much as their hashrate, this is the perfect solution.
Why Buy From Us?
✅ Genuine NerdOctaxe Hardware – Authentic, tested units
✅ Competitive Pricing – Best value for hydro-cooled solo mining
✅ Fast Shipping – Get mining quickly
✅ Expert Support – Home mining specialists ready to help
✅ Trusted Seller – Serving the solo mining community
Specifications of NerdOctaxe γ Rev 3.1 Hydro
| Manufacturer | NerdOctaxe |
| Model | NerdOctaxe γ Rev 3.1 Hydro |
| Release | 2026 |
| Hashrate, Th/s | 12Th/s |
| Power on wall @25°C, Watt | 190W |
| Power efficiency on wall @25°C | 15.8j/Th |
| Noise Level | 40db |
| Cooling | Air Cooling |
| Algorithm | Cryptocurrency | SHA256 | BTC/BCH/BSV |
Detailed Characteristics
Power Supply
| Power supply AC Input voltage range V | 100–220V |
| Interface | Wi-Fi |
| Power supply AC Input current, Amp | 20 |
Hardware Configuration
| Networking connection mode | RJ45 Ethernet 10/100M |
| Miner Size (Length*Width*Height, w/o package),mm | 270x250x230mm |
| Miner Size (Length*Width*Height, with package), mm | 320 x 300 x 280 mm |
Environment Requirements
| Operation temperature,°C | 0 – 40 °C |
| Storage temperature,°C | -5~50 |
| Operation humidity(non-condensing) , RH | 10~90% |
| Operation altitude, m | ≤2000 |
| Weight | 2 kg |
|---|---|
| Dimensions | 27 × 25 × 23 cm |
| Manufacturer | NerdOctaxe |
| Hashrate, TH/s | 12Th/s |
| Power | 190W |
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The NerdOctaxe γ Rev 3.1 Hydro is a water-cooled, open-source Bitcoin solo miner engineered for quiet and efficient home use . It is designed for the SHA-256 algorithm and can mine Bitcoin (BTC), Bitcoin Cash (BCH), and other SHA-256 forks . By replacing loud fans with a built-in water-cooling system, it drops internal chip temperatures by approximately 10°C, resulting in silent operation suitable for any home office or living space.
The NerdOctaxe γ Rev 3.1 Hydro is built with 8 × BM1370 ASIC chips . These are the same chips found in professional miners like the Antminer S21 Pro, delivering exceptional performance per watt in a compact form factor.
The standard configuration is 12 TH/s. However, the firmware (AxeOS) allows advanced users to adjust frequency and voltage settings, potentially increasing hashrate beyond 12 TH/s at the cost of higher power draw. Overclocking voids the warranty and should only be attempted with adequate cooling .
Solo mining means your miner works alone, competing against the entire Bitcoin network to solve a block. If successful, you receive the full block reward (currently 3.125 BTC plus fees) with no pool fees .
With the Bitcoin network hashrate exceeding 800 EH/s and difficulty above 100 trillion, the odds for a single 12 TH/s device are extremely low . The expected time to find a block is measured in years, not months. However, the probability is non-zero. Solo miners using open-source devices have successfully found blocks — proving it’s possible, even if unlikely .
Think of it as a low-cost lottery ticket. The NerdOctaxe γ Hydro keeps that dream alive 24/7—without turning your home into a data center .
As a solo miner, the NerdOctaxe is not designed for predictable daily income. Using profitability calculators, the 12 TH/s hashrate would generate approximately **$0.50 per day in revenue** before electricity costs . At 190-240W, daily electricity is approximately **$0.46-$0.58** at $0.10/kWh.
The true “profitability” lies in:
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Extremely low operating cost — pennies a day to run
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The solo mining lottery chance — a mathematical possibility of winning 3.125 BTC
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Educational value — hands-on learning about Bitcoin mining
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Heat recovery potential — 190W of warmth in winter months
For pool mining, the hashrate is too low to generate meaningful daily payouts . The NerdOctaxe is best understood as a long-term, low-cost participation device, not a revenue-generating investment.
In-Stock Miners: Shipped within 3 business days. Bulk orders may require an additional 1-2 days for processing via DHL Express, UPS, FedEx, or TNT.
Pre-Order Miners: Delivery times depend on factory production schedules. Estimated dates are listed on the product page, but slight delays may occur due to manufacturing adjustments.
Order Processing: We operate on a first-paid, first-shipped basis. Once payment is confirmed, we dispatch your order promptly.
Bank Transfers (T/T): Verification takes 3-7 business days.
Cryptocurrency Payments: Typically processed within a few hours to 1 business day.
International Shipping: Most orders arrive in 5-8 business days. Remote areas may take 8-10 days.
Note: All sales are final—no refunds or returns. This is standard practice in our industry.
All products listed on our website are priced in US Dollars.
We accept payments via bank wire transfer or online cryptocurrency payment (BTC, ETH, KAS, USDT, USDC).
If you prefer offline payment, you can contact our online customer service.
Verify and only use the official collection accounts below:
TRC20 Start：TWPc8y End：ZAEHvT7b
TRC20 Start：TXjmjuw End: XiHnxjc9
ERC20 Start：0xbca5ff End：fc74050b
SOL Start：DGvECc6k End： dsmUnYsaQL
Cold wallet:
SOL Start：TU5hjN End： ZwwPkfuK
SOL Start：0x65dC End： dc770325
USD bank account :
Bank name: Dah Sing Bank
Starts with 747, ends with 808
US account
Starts with 820, ends with 154
Note: Offline orders are only valid when placed within the social media group that includes our CFO, Lili.
(WeChat / Telegram / WhatsApp: +86 17868116983)
Important: All cryptocurrency payments received on the website are automatically converted to USDT. If a product is out of stock, we will contact you for a refund. The refund will be based on the USD price at the time of your original order.
We offer hassle-free DDP shipping to select destinations, including:
✅ United States | ✅ Canada | ✅ UAE (Dubai) | ✅ Select EU Countries
Need DDP? Contact our support team before ordering.
For Non-DDP Shipments:
Customs duties and import taxes are not included in your order total and must be paid upon delivery.
To help reduce potential fees, we can provide a lower declared value on the commercial invoice (upon request).
Important:
If customs requires additional documents, notify us immediately to avoid delays or extra charges.
We’ll supply all necessary paperwork (e.g., commercial invoice, packing list) to ensure smooth clearance.
Tip: Contact your local courier (DHL/UPS/FedEx) directly to handle duty payments swiftly.
New Miners (Factory-Sealed):
Warranty Period: 6–12 months (varies by manufacturer, starting from production date).
Voided If: Damage occurs due to misuse, failure to follow instructions, or unauthorized modifications.
Used Miners:
No warranty or after-sales service is provided.
Pre-Shipment Verification: Testing videos will be shared for your approval before shipment. Once confirmed, the sale is final.
Returns & Repairs:
Buyer Responsible for all return shipping and related costs.
Repair Timeframe: Depends on the issue’s complexity (we’ll provide an estimate upon assessment).
Note: All sales are final—please inspect testing materials thoroughly before confirming used miner orders.
We have zero tolerance for fraud. Partnering with reputable ASIC company can eliminate the risk of investment fraud.
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Customer FAQs
We offer special discounts and holiday deals from time to time. You can visit our website or join our TG group (https://t.me/xonmining_china) for the latest information. We suggest you join our TG group, as our discount offers are usually announced first there.
Of course, we also offer wholesale prices for bulk orders. For large orders, we will provide customized discounts and exclusive service support to help you purchase ASIC Miners at the most competitive market prices. You can contact us at any time via email ([email protected]) or Whatsapp(+86 13631656695).
Yes, you can definitely pick up your machine yourself. Our warehouse is in Hong Kong, China. You can pick it up yourself or have it delivered to your freight forwarder.
Yes, we sell brand new, factory-sealed Miners. We purchase equipment directly from the factory to ensure that all products are brand new and unused.
Under normal circumstances, miners are directly dispatched from the warehouse without the need to open the package. Only when requested by the customer will we open the package for testing and take photos for record before shipment.
Similarly, for some models that have been on sale for a longer time, we also offer second-hand Miners for sale. Customers who have the need to purchase second-hand equipment are also welcome to contact us at any time.
We have no minimum order quantity limit. We serve miners of all sizes and understand the needs and concerns of various types of investors. Contact our professional sales team, and they will solve most of your problems.
Sure - you just need to follow these steps to ensure the security of your order
As confirmed on the official certification page of 1. First of all, through our XON MINING, staff identity: https://xonmining.com/about-us/
2. Place orders only within the social media group with CEO Jack (wechat /TG/Whatsapp: +86 13631656695)
3. Make payments only through our official collection account:
TRC20 Start: TWPc8y End: ZAEHvT7b
TRC20 Start: TXjmjuw End: XiHnxjc9
ERC20 Start: 0xbca5ff End: fc74050b
SOL Start: DGvECc6k End: dsmUnYsaQL
USD bank account :
Bank name: Asia Account
Starts with 798, ends with 946
US account
Starts with 820, ends with 154
Following these steps can ensure that your payment funds reach the right place and that your transaction is fully protected.
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