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Introduction |
| When your PC begins to shut off or freeze randomly, you may need to replace your Alienware X51 heat sink. (refer to the [[Alienware X51|Troubleshooting Guide|new_window=true]] for more details). | | | A heat sink is a cooling component that dissipates heat away from a source via conduction or convection, which increases performance and longevity of a computer. Replacing the heatsink on your PC is a critical maintenance task that ensures optimal performance and prevents overheating. If your PC is freezing or overheating, or if you're looking for an upgrade then you might need to replace the heat sink. This guide will help you walk through the necessary steps to replacing the heat sink on your PC. | | Before following this guide make sure the CPU' ventilation and fan is clear of dust and debris. | | Before installing the heat sink make sure everything is turn off. and unplug from power sources. There could be shock hazard if the heat sinkmotherboard isn't groundgrounded properly. |
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