(adsbygoogle = window.adsbygoogle || []).push({}); I have taken it apart. What thermal paste should I use? I'm not sure it was the thermal paste that caused it but worth a try

Arctic Silver :p
Is a name i hear alot. Sadly with YLOD it could be anything

Agrees with the above. It is Arctic Silver. I believe there's also a number or something that comes after it, should be some tutorials about which paste to use specifically.

Edit: Arctic 5 Silver is what you're looking for.