Cryptocurrency Mining Calculator
Estimate your mining profitability
Daily Profit
$0.00
Monthly Profit
$0.00
Annual Profit
$0.00
ROI (Days)
0
Hashrate
0 TH/s
Power Consumption
0 W
Daily BTC Mined
0 BTC
Daily Electricity Cost
$0.00
Profit Over Time
* Calculations assume 6.25 BTC block reward and constant difficulty.
* Actual results may vary based on network conditions.
🚀 Best Crypto Miners – High Performance & Low Cost
Get the top crypto miners at unbeatable prices! Boost your mining efficiency with the best ASIC mining machines on the market.
Cheap asic miners, Top crypto miners
Mining machines from OEM manufacturers, cheap prices, warehouses in many countries, fast delivery, excellent quality, wide range of supplies
Antminer S19j XP – 151TH/s Bitcoin Miner with 21.5J/TH Efficiency
In stock
Antminer X5 ASIC Miner – XMR Mining with 212K Hashrate
In stock
AvalonMiner A1466 – 150TH/s Bitcoin Miner with 21.5J/TH Efficiency
In stock
AvalonMiner A1466I – High-Efficiency Bitcoin Miner with 170TH/s Hashrate
In stock
Bitmain Antminer E9: 2400 MH/s Ethash Miner for ETC & ETHW
In stock
Bitmain Antminer KS7: 40TH/s KHeavyHash Miner for Kaspa (KAS)
In stock
Bitmain Antminer L9 | 16-17 GH/s Scrypt Miner | LTC/DOGE/BEL
In stock
Bitmain Antminer S19 Pro 110TH/s – High-Efficiency Bitcoin Miner (New & Used)
In stock
Bitmain Antminer S19 XP: 141 TH/s SHA-256 Bitcoin Mining Powerhouse
In stock
Bitmain ANTMINER S19 XPhyd | 255-257 TH/s SHA-256 Miner | Hydro Cooling
In stock
Bitmain Antminer S19j pro 104TH/s – High-Efficiency Bitcoin Miner (New & Used)
In stock
Bitmain Antminer S21 – 200TH/s Bitcoin Miner with 17.5J/TH Efficiency
In stock
Best Miner
The Antminer S19 Pro isn't just equipment - it's the definitive weapon for serious Bitcoin miners. Engineered for uncompromising performanc
Bitmain Antminer S19 Pro
Combining robust computing power, advanced cooling, and unmatched reliability, the Antminer S19 Pro sets the gold standard for professional Bitcoin mining rigs.
Latest Mining Machines on the Shelf
ICERIVER KAS KS7: 30TH/s KHeavyHash Miner for Kaspa (KAS)
In stock
Bitmain Antminer KS7: 40TH/s KHeavyHash Miner for Kaspa (KAS)
In stock
Bitmain Antminer E9: 2400 MH/s Ethash Miner for ETC & ETHW
In stock
Bitmain Antminer S19 XP: 141 TH/s SHA-256 Bitcoin Mining Powerhouse
In stock
Bitmain Antminer S21 XP Hyd: 473 TH/s SHA-256 Bitcoin Miner
In stock
KOI Miner C16 Max – 113TH/s Bitcoin Miner | SHA-256 ASIC | 30J/T Efficiency
In stock
Mining Hardware
At OEMminer, we provide industry-leading cryptocurrency mining machines designed for maximum efficiency, durability, and ROI. Whether you're a solo miner or a large-scale farm, our rigs deliver unmatched performance for Bitcoin, Ethereum, and other major cryptocurrencies.

Customer Reviews
Real reviews from buyers in different countries who bought miners

"We’ve ordered 50 ASIC miners from OEMminer, and all units arrived on time with zero defects. Their after-sales support is excellent!"
🇨🇦 Canada

"Compared to other suppliers, OEMminer offers the most competitive pricing without compromising quality. Our ROI improved by 20%!"
🇺🇸 USA

"The best mining machine supplier, hands down,ordered 100 miners for our Kazakhstan farm. Shipping was smooth, but customs took longer than expected. Machines run flawlessly!"
🇰🇿 Kazakhstan

"As a mining reseller, we’ve worked with OEMminer for 2 years. Their white-label solutions helped us scale quickly in Europe."
🇩🇪 Germany

"The Antminer S19 Pros we bought perform great, but one batch was delayed by a week. Support compensated with extra warranty."
🇳🇬 Nigeria

"After comparing multiple suppliers, OEMminer delivered the best quality mining rigs at competitive prices. Our 50-unit order arrived ahead of schedule and has been running flawlessly for 6 months."
🇺🇸 United States
Deliveries to Follow in Mid-May Months



Securely transporting
Fast delivery
Customers do not need to worry about the transportation of mining machines, as we provide an extensive range of transportation solutions tailored to meet their specific needs. Our logistics team is highly skilled at coordinating the safe and efficient movement of heavy equipment, ensuring that each machine arrives at its destination in perfect condition and on time. We understand that transporting mining machines can be a complex process fraught with challenges, but our dedicated services alleviate those concerns and streamline the entire experience for our clients. Whether you require flatbed trucking, specialized trailers, or even intermodal shipping options, we have the expertise and resources to handle it all. With us, customers can focus on their core operations, confident in the knowledge that their mining machines are in capable hands throughout the transportation process.
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LATEST EVENTS
We're updating the latest news, reviews, industry news and more on miners!
If you’re mining cryptocurrency, you’ll need a powerful and reliable rig that can keep up with your operations. That’s exactly what we offer here at OEMminer — one of the best places to shop for a cryptocurrency mining machine to get you started or upgrade your rig.
A cryptocoin mining machine is a custom computer built to confirm transactions on a blockchain and solve cryptographic equations. At its core, it uses powerful GPUs to mine and perform calculations that help maintain the blockchain and generate new coins. Whether you're getting started or looking to expand, building the right setup begins with choosing a reliable cryptocoin mining machine and understanding the key requirements.
What goes into a mining rig?
- One or more high-performance GPUs
- A powerful processor (CPU)
- A motherboard that supports multiple GPUs
- Enough RAM to handle the workload
- A hard drive or SSD storage
- A power supply unit that can support the entire system
Before you get started, factor in hardware costs and electricity use so you can plan ahead and save yourself from expensive surprises later. If you want a rig that delivers solid performance without sacrificing reliability, we can help you put together a setup that works for the long haul.
Discover high-efficiency crypto miners at OEMminer
We offer top-tier miners for cryptocurrencies built to maximize efficiency and returns. Our miners are ready to support your crypto mining operations, whether you mine on your own or manage a full-scale farm.
Fast and secure delivery
Our logistics team is trained and well-equipped to ship cryptocurrency mining machines safely and efficiently. With our experience in handling large, delicate equipment, you can expect prompt delivery and careful handling from warehouse to doorstep.