Question Asus TUF Z390 Gaming Plus WiFI + i5-9600K Overclocking Issue above 4.7GHz

gogisurmanidze

Commendable
Jan 6, 2019
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Hello dear friends.

I have issue when I trying to overclock i5-9600k on Asus TUF Z390 Plus Gaming WiFI. I Achieved 4.7 GHz all core but above 4.7 (Example 4.8 GHz or greater) don't let me to boot a pc or if booted pc crashes in less ten 1 min.
I have good air cooler and CPU temps is great at 4.7 GHz.
The bios is updated to the latest version
Also I noticed that CPU Current Capability is 140% max instead of 170% in the bios.

I have already tried overclocking with intel performance maximizer and this soft told me I can run at 4.7 GHz


I think Digi+VRM is throttling, What do you guys think about it?

See full specs of my PC:
i5-9600K
Asus TUF Z390-Plus Gaming (WI-FI)
Corsair Vengeance Pro RGB 3200 MHz CL16
Deepcool 700W PSU (Real 650W)

PS. Sorry for my bad English. Waiting some response. Thanks