hoangvip3333 :
will the intel stock cooler fine? Or I have to get a different one?
What cpu model?
Generally Intel stock coolers are rather weak performing. For some low TDP cpu models they are sufficient though.
But on higher performance i5 and i7 models Intel stock cooler will perform loud and you'll get rather high cpu temperatures (even without any OC). You' ll want a better cpu cooler then.