hi mate,
 
leave all the voltage settings on auto
the only voltage settings you need to play around with are the following
 
CPU volt mode
CPU voltage target
CPU offset voltage
 
example for would be as follows
 
CPU volt mode : adaptive
CPU voltage target : 1.350
CPU offset voltage : +75
 
also please note, that the higher your oc, more is voltage required to gain system stability.
i have a similar setup to yours, and im running at the following settings
 
CPU i7 5930k : oc'd 4.5Ghz (35 x 128.65)
CPU volt mode : override
CPU voltage target : 1.350
CPU offset voltage : +75
Ram Profile : corsair dominator platinum XMP 2 (2800mhz 16-18-18-37 2T @ 1.35v)
 
let us know what happens, and good luck
 
 
 

I'am stable with override 1,300 volts, now I have try voltage target 1.100 offset +200 and It's start on windows but restart immediatly

my experience is that don't touch the target voltage (leave it zero) and only play with the offset voltage if you are running +adaptive mode. 1.3V for 46x is a bit too less, try increase the voltage to somewhere 1.35-1.38 (i.e. +330  to +350 adaptive) and try again

pipes80
but in override is stable at 1,3...in adaptive i don't know, is don't work without no setting

system will keep restart and can't even get back to BIOS screen if no setting in adaptive mode

Manually 2400 cl15

problem solved...thanks to all for helping

See Post http://forums.evga.com/FindPost/2316245 for my Bios Settings.

stayclassified
 

pipes80
problem solved...thanks to all for helping

how was it solved?

 
Please Share how you solved it.
Please don't tell us you bought an ASUS to solve your problem.

The problem was due to the use of piau power states (C-state), as regards my system can use only one and not more than one ... am using the state C1E that seems to be the more advantageous one at the level of consumption