Preface: If you can not underclock even then you can not overclock definitely! Don't ask help for overclocking here without magic words "I can set a lower rate but not a higher". And yes, to be 100% sure of the result it's good to know before trying to test NEW device that your SYSTEM allows...
www.overclock.net
Yabancı dilim yok anlayamadım tam olarak nasıl olduğunu. Ama yapılabildiğini biliyorum.