7600k at 1.5 V and 5 Ghz okay?

Awesomlego

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Jul 7, 2016
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I was overclocking my 7600k and used Asus's auto 5 Ghz Kaby Lake tool, which left the CPU at stock auto voltage. When doing AIDA64 it was perfectly stable at 5 Ghz and was staying reasonably cool (60-75 with H115i on quiet mode), but the voltages were around 1.45-1.5 V. It runs at low voltages normally and only reaches this when going to 5 Ghz. Is this okay to do, or should I do more manual voltage tweaking?