PC Glossary — Computer Terms Explained Simply
Buying or repairing a PC in Singapore and confused by the jargon? Our glossary explains every important term in plain English — organised by topic so you can find what you need fast.
📊 Guide: RTX GPU Comparison — RTX 2060 to RTX 5080 Ranked
Put the terms below to work: every desktop RTX card ranked on one raw power score, with VRAM, TFLOPS, power draw and Singapore buying tips.
PC Hardware Terms
The core components inside every computer.
Gaming Terms
Terms you’ll see when shopping for a gaming PC.
AI Computing Terms
Understand local AI models and what specs matter.
PC Repair Terms
Common terms you’ll hear when your PC needs fixing.
Laptop Repair Terms
What the technician means when your laptop is on the counter.
Common PC Questions
The questions people in Singapore ask Google most, sorted by topic. Each one links straight to its answer.
Buying a PC
New, refurbished or second hand, and where to buy in Singapore.
- Where can I find a cheap PC in Singapore?
- Is it worth buying a refurbished PC?
- Is it safe to buy a second hand PC on Carousell?
- How much should a second hand desktop cost in Singapore?
- Which desktop computer is best for office use?
- How long is the warranty on a PC?
- Where can I trade in my old PC?
- How do I dispose of an old PC in Singapore?
- Is Sim Lim Square still worth visiting?
Gaming PCs
Budgets, frame rates and the settings that matter.
- How much does a gaming PC cost in Singapore?
- Is $700 enough for a gaming PC?
- What is a good budget PC for gaming?
- Is $1,000 really enough for a gaming PC in Singapore?
- Is it cheaper to build a PC or buy one?
- What is a good FPS for gaming?
- Should I turn DLSS on or off?
- Which is better, 1080p or 1440p?
- Is 8GB of VRAM enough in 2026?
Parts and AI
What each part does and how much of it you need.
Desktop repair
Costs, common faults and when a repair is worth it.
- How much does PC repair cost in Singapore?
- Is it worth repairing an old PC or should I replace it?
- Is a 10-year-old computer worth fixing?
- Why won’t my PC turn on when I press the power button?
- Why does my PC turn on but the screen stays black?
- How do I stop my PC from overheating?
- Why is my PC fan so loud even when it’s idle?
- Is it okay to install Windows 11 on an unsupported PC?
- Can a blue screen of death be fixed?
- Is it worth paying for data recovery?
Laptop repair
Screens, batteries, spills and board repairs.
- How much does it cost to repair a laptop motherboard in Singapore?
- Is it worth getting my laptop repaired?
- How much does laptop repair cost in Singapore?
- I spilled water on my laptop. What should I do?
- Is it safe to use a laptop with a swollen battery?
- Why does my laptop say plugged in, not charging?
- How many charge cycles does a laptop battery last?
- Is OLED better than IPS for laptops?
- Is my MacBook worth repairing?
Still unsure what you need? WhatsApp us — we’ll explain in plain terms and recommend the right office or gaming PC for your budget, or fix the one you have. Laptop in the East? See laptop repair in Marine Parade.