4670k Overclocking

[Merlin Sa]

Hello I would like to overclock my 4670k (haswell) to 4.6 Ghz and wanted to ask how high the core voltage can go without damaging the cpu. because in order to run reasonably stable I have to give already 1,400v. are 1,400v still ok?

[Jurrunio]

Depends on temperature

[Merlin Sa]

5 minutes ago, Jurrunio said:

Depends on temperature

have since yesterday a h100i v2 and temperatures are so at 60-70 degrees (4,6ghz)

Edited November 8, 2018 by Merlin Sa

[AntiTrust]

10 minutes ago, Merlin Sa said:

Hello I would like to overclock my 4670k (haswell) to 4.6 Ghz and wanted to ask how high the core voltage can go without damaging the cpu. because in order to run reasonably stable I have to give already 1,400v. are 1,400v still ok?

1.4v probably isn't going to kill it outright, but it will definitely degrade it quicker. How fast, noone can say. But in a few months it might need more voltage to achieve the same clock speeds and so on as it degrades 

[Jurrunio]

9 minutes ago, Merlin Sa said:

have since yesterday a h100i v2 and temperatures are so at 60-70 degrees (4,6ghz)

then 1.4v is ok

[Jurrunio]

by the way do make sure it can maintain that low temperature, liquid coolers take longer to heat up but they eventually will

[Merlin Sa]

4 minutes ago, Jurrunio said:

by the way do make sure it can maintain that low temperature, liquid coolers take longer to heat up but they eventually will

Yes I know, I always run AIDA64 for an hour