▶ Coinbase Website: Coinbase.com
▶ CEX Website: cex.io
⛏ CryptoMinerBros
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In this video, I compare two very different Bitcoin miners:
the Avalon Q, a quiet home heater miner, versus the Bitmain Antminer S19K Pro (115TH), a loud but extremely cheap industrial ASIC.
We break down:
– Hashrate & power consumption
– Efficiency (watts per terahash)
– Profitability at different electricity costs
– Dollar per terahash comparison
– Home mining vs industrial mining use cases
– Noise, voltage requirements, and setup differences
– This comparison is especially relevant in January 2026, with Bitcoin around $87–88K, rising difficulty, and tighter mining margins.
🧊 Avalon Q
– Quiet & Wi-Fi enabled
– Runs on 120V
– Great as a Bitcoin heater for home mining
– Very efficient on Eco mode
– Higher upfront cost per terahash
🔊 Antminer S19K Pro
– Extremely loud
– Requires 240V
– Much cheaper per terahash
– Poor efficiency compared to newer models
– Best suited for cheap power & larger setups
🎁 GIVEAWAY
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Let me know which miner you’d choose and why.
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Chapters
0:00 Intro & Video Overview
0:23 Avalon Q vs S19K Pro Explained
1:10 Sponsor: Cryptominerbros + Giveaway
1:48 Noise, Voltage & Home Mining Differences
3:23 Avalon Q Profitability (9–10¢ Power)
4:40 S19K Pro Profitability (7–8¢ Power)
6:01 Efficiency Comparison (W/TH)
7:16 Real-World S19K Pro Performance
8:42 Price & Dollar per Terahash Breakdown
10:45 Avalon Q as a Bitcoin Heater
11:46 Noise, Silencers & Practical Use
12:35 Home vs Industrial Mining Use Cases
13:47 Final Thoughts & Which Miner Makes Sense
15:31 Avalon Q Upside-Down Heat Experiment
Let me know if you want more miner comparison videos — I’ve got plenty of hardware 😎
▶ Coinbase Website: Coinbase.com
▶ CEX Website: cex.io
Youtube version
