Fan Speed Error Fix — Antminer Fan Lost Troubleshooting Guide
What This Error Means The “Fan Speed Error” — also displayed as “Fan Lost,” “Fan speed too low,” “Fan X error,” or “Fan RPM below…
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Mining knowledge, repair guides, and industry insights from the workshop floor.
Power Supply Failure Fix — Antminer PSU Not Detected Troubleshooting Guide
What This Error Means The “Power Supply Failure” error — also shown as “PSU not detected,” “No power supply found,” “Voltage output error,” or the…
Network Error Fix — Can’t Find Miner on Network Troubleshooting Guide
What This Error Means The “Network Error” — also experienced as “Can’t find miner on network,” “No IP address assigned,” “Miner not showing in IP…
Low Hashrate Fix — Antminer Hashrate Drop Troubleshooting Guide
What This Error Means A “Low Hashrate” condition — also described as “hashrate drop,” “hashrate below expected,” “miner underperforming,” or seeing your miner produce significantly…
ASIC Chip Error Fix — Antminer Dead ASIC Troubleshooting Guide
What This Error Means An “ASIC Chip Error” — also shown as “Dead ASIC,” “Chip [X] not responding,” “ASIC [X] failed,” or displayed as red/missing…
Voltage Error Fix — Antminer Voltage Too Low Troubleshooting Guide
What This Error Means The “Voltage Error” — also displayed as “Voltage too low,” “Voltage out of range,” “Power domain error,” or “VDD error” —…
SD Card Error Fix — ASIC Miner Boot Failure Troubleshooting Guide
What This Error Means The “SD Card Error” — also experienced as “Boot Failure,” the miner showing a red status LED on power-up, the miner…
Power Off Fix — Whatsminer Won’t Turn On Troubleshooting Guide
What This Error Means The “Power Off” state on a Whatsminer — also experienced as the miner refusing to turn on, no LED activity, no…
Hashboard Error Fix — Whatsminer Missing Boards Troubleshooting Guide
What This Error Means The “Hashboard Error” on a Whatsminer — also shown as “Missing Hashboard,” “SM [X] not found,” “Hashboard [X] offline,” or fewer…
Bitcoin Mining in New Brunswick 2026: NB Power Rates, Maritime Climate & Profitability
New Brunswick is one of Atlantic Canada’s best-kept secrets for Bitcoin mining. With NB Power residential electricity rates hovering around $0.11–0.13 CAD/kWh — well below…
Bitcoin Mining in Nova Scotia 2026: Electricity Rates, Climate Strategy & Heating Season Guide
Nova Scotia presents a unique Bitcoin mining landscape. The province carries some of the highest electricity rates in Canada — approximately $0.18–0.19/kWh from Nova Scotia…
Bitcoin Mining in Newfoundland and Labrador 2026: Cheapest Hydro Power & Extreme Cold Advantage
Newfoundland and Labrador is emerging as one of the most interesting Bitcoin mining jurisdictions in Canada — and for one massive reason: Labrador has some…
Maximizing ASIC Mining Profitability in 2026: The Complete Guide
Daily Profit = Daily BTC Revenue – Daily Electricity Cost
Top-Rated Rig for Mining: Your Guide to Efficient Crypto Mining
A mining rig for mining is a specialized computer designed specifically for mining cryptocurrencies. This guide explains the key components, types of rigs, setup process, and maintenance…
Choosing the Best USB Miner: A Comprehensive Guide for Bitcoin Mining Enthusiasts
Looking to get into Bitcoin mining with a USB miner? A USB miner is a simple device you can plug into your computer’s USB port to start mining Bitcoin.
Bitcoin Mining in Prince Edward Island 2026: Maritime Electric Rates & Declining Block Advantage
Prince Edward Island — Canada’s smallest province — offers an unexpectedly interesting case for Bitcoin mining. With Maritime Electric residential rates around $0.14/kWh (some of…
Bitcoin Mining in Montana 2026: Right to Mine Law, Cheap Power & No Sales Tax Guide
Montana is one of the most mining-friendly states in America — and that’s not just a slogan. The state has passed explicit legislation protecting Bitcoin…
Antminer S9 Specifications — Hashrate, Power, Efficiency & Specs
The Bitmain Antminer S9 is arguably the most iconic Bitcoin miner ever produced. Released in 2016, it was the first miner to use the revolutionary…
Bitcoin Mining in Wyoming 2026: Most Crypto-Friendly State, Zero Income Tax & Cheap Power
Wyoming has earned its reputation as the most crypto-friendly state in America — and it’s not close. With over 20 pro-crypto laws on the books,…
Antminer S9i Specifications — Hashrate, Power, Efficiency & Specs
The Bitmain Antminer S9i is an incremental improvement over the legendary Antminer S9, refining the same BM1387 chip platform with better power delivery and reduced…
Mastering the Cryptocurrency Farm: A 2026 Guide to Profitable Mining
Ever wondered how large-scale cryptocurrency mining works? A cryptocurrency farm is a facility packed with high-powered mining machines, designed to verify transactions and maintain…
Best GPUs for Mining in 2026: Top Picks for GPU Miners
Searching for the best GPUs for mining in 2025? This article covers everything gpu miners need to know to choose the top-performing and most efficient GPUs for maximized profits and efficiency.
Best CPU Miners for Efficient Cryptocurrency Mining
CPU miners use a computer’s central processing unit to mine cryptocurrencies. Though less powerful than GPUs and ASICs, they can still mine certain altcoins effectively.
Bitcoin Mining in North Carolina 2026: Duke Energy Rates, Tech Hub Growth & Climate Strategy
North Carolina is an emerging hub for technology and innovation, and Bitcoin mining is no exception. With electricity rates around $0.13–0.15/kWh from Duke Energy —…
Antminer S9j Specifications — Hashrate, Power, Efficiency & Specs
The Bitmain Antminer S9j represents the final evolution of the legendary S9 platform. Released in 2018 as the last major revision before the S17 generation,…
Bitcoin Mining in Virginia 2026: Data Center Capital, Grid Reliability & Dominion Energy Guide
Virginia is the data center capital of the world — and that infrastructure advantage extends directly to Bitcoin miners. Northern Virginia’s “Data Center Alley” in…
Antminer L3+ Specifications — Hashrate, Power, Efficiency & Specs
The Bitmain Antminer L3+ is the Scrypt-algorithm equivalent of the Antminer S9 — a defining piece of cryptocurrency mining history. Released in 2017, the L3+…
Bitcoin Mining in Michigan 2026: Cold Winter Strategy, DTE Rates & Space Heater Mining Guide
Michigan presents a paradox for Bitcoin miners: the state has some of the highest electricity rates in the Midwest at ~$0.19–0.23/kWh, but it also delivers…
Antminer S17 Specifications — Hashrate, Power, Efficiency & Specs
The Bitmain Antminer S17 marked a generational leap in Bitcoin mining hardware when it launched in April 2019. Built on the 7nm BM1397 ASIC chip,…
Bitcoin Mining in Minnesota 2026: Xcel Energy Rates, Extreme Cold & Heating Season Advantage
Minnesota combines two of the most important factors for Bitcoin mining: brutally cold winters and reasonable electricity rates. With Xcel Energy residential rates around $0.13–0.15/kWh…