This message was posted on behalf of Intel Corporation
I have read your question and this is all about processor overclocking.
Please bear in mind that Intel does not offer information for overclocking. If you need temperature and voltage information to reach 5Ghz processor speed, I recommend checking other Internet resources or check this thread for different peers that may provide details about it.
If you need help i can help you, send me a private message
Note: i hope this is not against Intel's rules.