- All
- ASIC Miners
- Profitability & Costs (ROI)
- Tutorials
Fan Curves and Chip Temps
Learn to read ASIC miner telemetry like a pro. Decode fan curves, PCB vs chip temps, and spot early failure patterns with a practical response flow.
Global Hashrate Shifts in 2026
Learn how energy prices, regulation, and weather influence Bitcoin hashrate shifts in 2026, plus a weekly tracker workflow for miners and investors.
XRP and Africa Cross-Border Payments
A practical, South Africa-focused look at where XRP could fit in African cross-border payments, what rails already exist, and how to spot hype vs proof.
Avoid ITAD headaches in SA
A practical IT manager checklist for choosing a corporate IT asset disposal partner in South Africa, covering POPIA, NIST 800-88, custody, and e-waste proof.
Test a Used GPU Safely
Learn how to test a used GPU safely in South Africa with inspection steps, clean drivers, VRAM checks, stress tests, logging, and buyer proof pack.
Random Restarts or Sudden Shutdowns
Learn how to diagnose PC random restarts and sudden shutdowns in South Africa. Follow safe PSU tests, interpret Event ID 41, and know when to replace.
Repair or Sell Your Laptop?
Use a simple South African cost vs value framework to decide if you should repair, sell as-is, trade in, or recycle your laptop safely and securely.
Windows 11 Laptop Slow? 15 Fixes
Speed up a slow Windows 11 laptop with 15 practical fixes, from updates and startup apps to storage cleanup and safe repairs, plus when to upgrade or sell.
Cashflow Strategy: Sell Daily, Weekly, or Hold?
Compare sell-daily, sell-weekly, and hold strategies for SA crypto miners. Build a cash buffer, reduce admin, and manage tax and off-ramp risk.
Mining Hardware Trends 2026
South African mining hardware trends for 2026, focused on J/TH efficiency, air vs hydro vs immersion cooling, and practical noise control for homes and farms.