Glossary › PC Repair
PC Repair Glossary
Terms your technician might mention — explained so you understand exactly what’s being fixed and why.
Thermal Paste
The compound between your CPU and cooler that transfers heat — it dries out over time and causes overheating.
PSU (Power Supply Unit)
Converts wall power for your components. A failing PSU causes random shutdowns — a cheap one can kill your whole PC.
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