Question Cpu Voltages higher than set in bios

[MikeC24]

Hello everyone my cpu voltages on my i7 8700k have been going higher than set on bios settings i have my voltage at 1.2 at 4.5 ghz but sometimes it goes up to 1.3/1.4

my windows powerplan is set at high performance

during gaming i have some fps drops down to 60 fps sometimes 30 very quickly witch results on stutters i think it may be the voltages maybe because my temps while playing dont go over 60 c and only spikes to 60 c it doesnt stay there normally is in the 50's

i tried leaving some settings on bios as default but it still hapens idk why


here are my bios settings after overclocking maybe i did something wrong as i dont really understand much about overclocking
View: https://imgur.com/a/20d52Ys

 

[Lutfij]

You should also include your specs like so:
CPU:
Motherboard: Asus Prime Z370-P
Ram:
SSD/HDD:
GPU:
PSU:
Chassis:
OS: Windows 10(which version?)

There is a latter version pending for your BIOS.

 

[MikeC24]

Your BIOS screenshot tells me you're working with an Asus board but you didn't mention the model of your Asus board. You should also include your specs like so:
CPU:
Motherboard:
Ram:
SSD/HDD:
GPU:
PSU:
Chassis:
OS:

Are you on the latest BIOS update for your motherboard?

my bad forgot to mention
my specs are the following

CPU: i7800 k at 4.5 ghz
Motherboard: Asus Prime z730-p
Ram:Ripjaws 2x8gb DDR4/2400 Mhz
SSD/HDD: HDD seagate 2 TB / SSD kingston 120 gb with windows on it
GPU:GTX 1080 8gb (OC)
PSU:630 W Thermaltake Berlin 80+
Chassis:Ibuypower element
OS:Windows 10 pro fresh intall
Bios: updated today to the latest version

something is just not right with my pc i feel like i should have stable frames on on games especially fortnite but it doesnt feels smooth at all high fps drops , stuttering , i get screen tear if locked at my monitor hz if i go higher fps like 160 i get no tearing but image feels laggy mouse movement too , its very weird i tried so many stuff to optimize settings but still the same