The most important step to keeping your CPU cool.
- Thermal paste forms a continuous, conductive layer between a processor and its heat sink, improving cooling performance and keeping your important chips from overheating.
- Whenever you remove a heat sink, it's very important to remove the old thermal paste and apply a new layer.
- To thoroughly clean and prepare thermal surfaces before applying a new layer of Arctic Silver, use Arctic Silver ArctiClean
- Arctic Silver 5 is made of 99.9% pure silver and is not electrically conductive. See arcticsilver.com for more specs.
We offer you the lifetime iFixit warranty on many products. All information on our warranty conditions can be found here.