Vladimir Aquino :
should i be looking at each core temp or the cpu overall temp? because speed fan and core temp showing 2 different things
The CPU core temp max safe limit is 62C. That is not just my chip, that is what AMD says is the limit for 6300 & 6350 CPUs. You can posdsibly go beyond that, but it is highly
not recommended to do that. I would try to stay below 62C, or below 60 if you really want to play it safe like I do.
Also, a half hour isn't very long, as I said I ran mine more than 5 hours before it got up to near unsafe temperatures. However, I wanted to ensure that my CPU was very stable, if you don't want to run P95 for the recommended 12 hours, just run it as long as you think you will ever use your PC in one sitting. Stability is relative to your uses and needs.
Final note: That overclock is definitely way too good to last. You need to run P95 longer to see if any errors pop up. You're at 4.6 GHz running only ~.02V higher than stock? Unless your chip is absolute top .1% of chips manufactured, that's likely not to last too long. That's below the stock voltage of my 6350 when it is running at 4.2 GHz!