How to Set Up Your First ASIC Miner

Before You Start: Requirements Checklist

Step 1: Verify Your Electrical Setup

Before plugging anything in, ensure your electrical infrastructure can handle the miner.

Step 2: Prepare the Location

ASIC miners are loud (75+ dB) and produce significant heat (3-5kW). Choose your location carefully:

• Ventilation - The miner needs airflow. Fans pull air in one side and exhaust hot air the other. Never block either end.
• Temperature - Operating range is typically 5-40C. Australian summers may require additional cooling.
• Noise - Suitable locations: garage, shed, warehouse. Unsuitable: bedroom, living room, apartment.
• Dust - Keep the area clean. Dust accumulation reduces efficiency and can damage components.

Step 3: Physical Setup

3.1 Unbox and Inspect

Check for shipping damage. Inspect fans, hash boards, and connectors. Document any issues before powering on.

3.2 Position the Miner

Place on a stable, heat-resistant surface. Ensure at least 30cm clearance on intake and exhaust sides for airflow.

3.3 Connect Power

Connect power cables from PSU to miner (typically 4-6 connections). Connect PSU to wall outlet. Do not power on yet.

3.4 Connect Network

Plug ethernet cable from miner to your router. ASIC miners require wired connections - WiFi is not supported on most models.

Step 4: Power On and Find the IP Address

4.1 Power On

Switch on the power supply. The miner will boot up - fans will spin to full speed initially, then settle. Boot takes 1-3 minutes.

4.2 Find the Miner's IP Address

Your miner gets an IP address from your router via DHCP. Find it using one of these methods:

Step 5: Access the Web Interface

5.1 Open the Miner's Page

Enter the miner's IP address in your web browser (e.g., http://192.168.1.105)

5.2 Log In

Default credentials for most Antminers:

• Username: root
• Password: root

For other manufacturers, check the manual. WhatsMiner often uses admin/admin.

5.3 Change the Default Password

Immediately change the default password in Settings > Password. Use a strong, unique password.

Step 6: Configure Pool Settings

This is where you tell the miner where to send its work. Navigate to Miner Configuration or Pool Settings.

6.1 Get Your Pool Information

From your mining pool dashboard, you'll need:

• Pool URL - e.g., stratum+tcp://stratum.braiins.com:3333
• Worker Name - e.g., username.worker1
• Password - Often just "x" or your actual password

6.2 Enter Pool Settings

Most miners have 3 pool slots. Configure them in priority order:

6.3 Save and Apply

Click Save/Apply. The miner will restart mining with the new settings. This takes 1-2 minutes.

Step 7: Verify Mining is Working

7.1 Check the Miner Dashboard

In the miner's web interface, look for:

• Hashrate - Should match or be close to rated specs (e.g., ~234 TH/s for S21 Pro)
• Temperature - Should be below 75C for chips, below 50C for boards
• Fan Speed - Will vary with temperature (typically 40-80%)
• Pool Status - Should show "Connected" or similar

7.2 Check the Pool Dashboard

Log into your mining pool account. After 5-10 minutes, you should see:

• Your worker listed as "Online"
• Hashrate appearing (may take 10-30 min to stabilize)
• Shares being accepted

Troubleshooting Common Issues

Next Steps

Now that your miner is running:

• Set up a monitoring schedule (check temps daily initially)
• Configure pool payout threshold and wallet address
• Consider firmware updates for better efficiency
• Learn about underclocking/overclocking options
• Keep records for tax purposes