Crypto Mining

Conceptual diagram of Bitcoin merged mining showing a blue 'Parent Chain' and orange 'Auxiliary Chain' linked by glowing data paths over a South African flag and Africa map — Bitcoin merged mining explained by Sell Your PC South Africa.

April 24, 2026

Bitcoin Merged Mining Explained

Learn what merged mining is, how AuxPoW works, which coins support it, and how to enable it on your pool. A practical guide for South African home miners.

Crypto Mining Tutorials

Six-GPU mining rig on a steel frame in a corrugated-roof outbuilding with a ceiling smoke detector and a red fire extinguisher in front — mining safety checklist for 2026, by Sell Your PC South Africa.

April 23, 2026

Mining Safety Checklist for 2026

A practical mining safety checklist for 2026 covering electrical safety, heat management, and fire risk for home miners in South Africa. Print and use today.

Crypto Mining Tutorials

Side-by-side comparison of a salt-corroded coastal power connector and a clean dry inland connector, with KZN-style coast on one side and Karoo bushveld on the other — inland vs coastal mining cable and plug care in humid air, by Sell Your PC South Africa.

April 20, 2026

Inland vs Coastal Mining: Cable and Plug Care in Humid Air

South African home miners face very different humidity risks by region. Learn how to protect your cables and plugs from corrosion, whether inland or coastal.

ASIC Miners Crypto Mining

Technician probing the exposed hashboards of an opened ASIC miner with a laptop showing a live hashrate graph behind — verify a miner’s hashrate before buying used, by Sell Your PC South Africa.

April 19, 2026

Verify a Miner’s Hashrate Before Buying Used

Learn how to verify a used ASIC miner’s hashrate before you pay. Physical checks, web UI diagnostics, live pool testing, and SA-specific buyer tips included.

Stacked rack of ASIC miners with blue status LEDs in a neon-lit data hall corridor, one fan slot dark to suggest downtime — uptime math: how 1% downtime eats ROI, by Sell Your PC South Africa.

April 18, 2026

Uptime Math: How 1% Downtime Eats ROI

Discover how just 1% mining downtime silently erodes your ROI. Includes a step-by-step loss calculator, SA load shedding context, and uptime monitoring tools.

Crypto Mining Tutorials

Three home ASIC miners cabled into a router with a glowing 'Miners → Pools → Wallets' diagram overlay, wooden Big Five carvings and Table Mountain artwork — mining pools, payouts and variance explained by Sell Your PC South Africa.

April 17, 2026

Mining 201: Pools, Payouts and Variance

Learn how mining pool payout schemes like PPS, PPLNS and FPPS work, why your earnings vary, and how to pick the right pool for your home mining setup in SA.

Crypto Mining Mining Pools

Split-screen of a lone solo ASIC miner under an Eskom meter on the left and a row of glowing pool miners with a rising payout chart on the right, both labelled 2026 — solo mining vs pool mining in 2026 by Sell Your PC South Africa.

April 15, 2026

Solo Mining vs Pool Mining in 2026: When It Makes Sense

Solo or pool mining in 2026? Learn the real tradeoffs, payout structures, and what South African miners need to factor in before deciding.

ASIC Miners Crypto Mining

DIY soundproof timber box housing an ASIC miner with flexible silver intake and exhaust ducts running through the wall of a home workshop — noise reduction without cooking the miner, by Sell Your PC South Africa.

April 14, 2026

Noise Reduction Without Cooking the Miner

Learn how to reduce ASIC miner noise without overheating using airflow math, firmware fan control, and smart enclosure design. Practical guide for SA home miners.