Setting up an ASIC miner is straightforward once you know the steps. This guide walks you through everything from unboxing to your first Bitcoin mined.
| Miner Model | Power Draw | Circuit Required |
|---|---|---|
| Antminer S19 Pro | 3250W | 240V / 20A dedicated |
| Antminer S21 | 3500W | 240V / 20A dedicated |
| Whatsminer M50S | 3300W | 240V / 20A dedicated |
| Avalon A1366 | 3400W | 240V / 20A dedicated |
⚠️ Do NOT plug into regular outlets. You need a dedicated 240V circuit like a dryer outlet.
Most ASIC owners use a 240V NEMA 6-20 or 6-30 outlet (same as electric dryer).
Some miners (especially older models) use external server PSUs with breakout boards.
ASICs require Ethernet connection (WiFi is NOT supported on most models). Plug directly into your router.
Usually on the back or side of the control board. Look for an RJ45 jack (looks like oversized phone jack). Some miners have TWO ports - use either one (they're the same).
Once connected, your ASIC will get an IP address from your router. You need this to access the web interface.
Flip power switch on PSU or plug in power cable
Fans will spin up loud - this is normal
Common router IPs:
Look for section called "DHCP Clients", "Device List", "Connected Devices", or "LAN Status"
Look for device names like:
Example: 192.168.1.150
Use IP scanning tools to find all devices on your network:
Some brands provide discovery software:
Now that you have the IP address, access your miner's control panel:
rootrootadminadminrootrootadminadminThe dashboard varies by brand, but typically shows:
Now the most important step: telling your miner WHERE to mine and WHERE to send Bitcoin rewards.
Here are our pool details:
Look for menu items like "Miner Configuration", "Pool Settings", or "Miner Settings"
Replace YOUR_BTC_ADDRESS with your actual Bitcoin address
If Pool 1 goes down, miner automatically switches to Pool 2, then Pool 3
Click "Save & Apply", "Save Settings", or "Apply Changes" button
Wait 30-60 seconds. Miner will restart and begin hashing!
Default settings work fine, but you can optimize for efficiency, noise, or maximum hashrate.
Most modern ASICs have preset modes:
Balanced hashrate and efficiency. Default setting for most miners.
Reduces wattage and hashrate. Good for expensive electricity or hot climates.
Maximum hashrate, higher power and heat. Only use with good cooling.
Fans speed up/slow down based on temperature. Most efficient.
You can set fixed percentage (60%, 80%, 100%). Higher = cooler but louder.
If using liquid cooling, disable fans entirely. Only do this if you know what you're doing!
Causes: Pool not configured, network offline, or hardware failure
Fix: Verify pool URL is correct, check network cable, reboot miner
Causes: Poor ventilation, failed fan, dust buildup
Fix: Improve airflow, clean dust, replace fan if needed, switch to low power mode
Causes: Bad connector, failed ASIC chips, power issue
Fix: Reseat power cables, check for loose connectors, may need repair
Causes: Overclocked too high, bad power supply, failing hardware
Fix: Lower frequency/power mode, test with different PSU, check chip temps
Causes: Wrong IP, network issue, miner crashed
Fix: Re-scan for IP, ping miner, power cycle, reset to factory defaults