Hardware & Components
CPUs, GPUs, storage, peripherals, and computer building.
1536articles
- Hardware & Components
What Is PPI and How Is It Calculated?
PPI, or pixels per inch, is the number that tells you how sharp a screen really is. This guide breaks down what PPI measures, walks through the exact formula with worked examples, separates PPI from DPI, and explains when higher pixel density actually makes a visible difference.
- Hardware & Components
Understanding Pixel Density: How PPI Affects Screen Quality
Pixel density calculators turn a spec sheet into a real answer about sharpness. This guide explains what PPI measures, how the math works, how to run the numbers in seconds, and why density alone never tells the full story about screen quality.
- Hardware & Components
HTPC TV Tuner Vergelijken: Waar Let Je Op
Een tv-tuner maakt of breekt je HTPC. In deze gids vergelijken we tuners op signaaltype, aantal kanalen, drivers, opname en toekomstbestendigheid, zodat je precies weet waar je op moet letten voor je koopt.
- Hardware & Components
PC TV Tuner Software: Wat Heb Je Nodig
Wil je live televisie kijken en opnemen op je pc? Dan heb je naast een tuner ook de juiste software nodig. Dit artikel legt uit welke soorten tv-tuner software er zijn, welke hardware je nodig hebt en waar je op moet letten bij het kiezen en instellen.
- Hardware & Components
DVB-T Tuner Installeren: Drivers en Software voor je PC
Een DVB-tuner op je pc draait zelden om de hardware en bijna altijd om de drivers en software. Zo installeer je een DVB-T- of DVB-T2-tuner stap voor stap, scan je zenders, krijg je de programmagids werkend en los je de meest voorkomende signaalproblemen op.
- Hardware & Components
PC Cooling System Comparison: Air vs Liquid Cooling
Air or liquid? This PC cooling comparison breaks down how each approach works, where they differ on performance, noise, cost, and maintenance — and which one actually fits your build.
- Hardware & Components
CPU Overclocking Basics: What You Need to Know
CPU overclocking is still one of the cheapest performance upgrades you can make — but only if you understand the fundamentals. This guide covers what overclocking actually changes, the hardware you need, the settings that matter, and a safe step-by-step process for tuning and testing your chip.
- Hardware & Components
Ergonomic Monitor Arms: Choosing the Right Mount
A monitor arm can fix your posture, your desk space, and your screen position in one move — but only if you pick the right one. Here’s how weight ratings, mounting options, and range of motion actually translate into a setup that works.
- Hardware & Components
Musical Instrument Repair: Costs and Common Fixes
A straight-talking breakdown of what musical instrument repairs actually cost, which fixes are worth paying for, when to replace instead, and how modern tools have made the whole process faster and cheaper.
- Hardware & Components
Data Recovery Services: How Lost Files Are Recovered
Deleted files aren’t always gone — they’re often just unlinked and waiting to be overwritten. This guide breaks down how professional data recovery services actually pull files back from failing drives, corrupted cards, and dead phones, plus what it costs, how long it takes, and when you should skip DIY software entirely.
- Hardware & Components
Computer Repair Services: What to Expect and What They Cost
Repair quotes are notoriously inconsistent, and most people have no idea whether they’re being overcharged. Here’s a plain-English breakdown of how repair services work, what each common fix typically costs, and how to tell a good shop from a bad one before you hand over your machine.
- Hardware & Components
Graphics Card Comparison: How to Choose the Right GPU
Comparing graphics cards is about far more than clock speeds and price tags. This guide breaks down the specs that actually matter — memory, bandwidth, ray tracing hardware, power draw, and real-world benchmarks — so you can match the right GPU to your display, your games, and your budget.