4670k Overclock question

ttimberlak443

Honorable
Jan 11, 2014
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10,760
This is my first post on this forum, so if this is in the wrong spot (I don't think it is) then please bare with me.

System Specs:

Intel 4670k
NZXT Phantom 410
Corsair CX600
ASRock Extreme 4 Z87 mobo
Corsair H100i
EVGA GeForce GTX 660 SC
8GB G.Skill Trident X F3-2400C10D-8GTX

So it would seem that I have gotten a stable OC of 4.5ghz @ 1.225v on my chip. It went through 20 passes on IBT on maximum (max temp of 88C, but averaged around 80-82C) and it has gone through 9 hours of AIDA64 (max temp of 75C but averaged around 60C).

This is with the RAM clocked at 2400mhz, so I know I'm overclocking the memory controller. So I guess my question is, if I were to lower the RAM frequency to something closer to 1600-1866mhz and just tighten the timings a bit, do you think I would be able to squeeze a little bit more out of my processors clock speed?

I'm happy with these temps, but I wouldn't really want to go any higher, but I do know with the memory controller OC'd, that would be adding more heat.

I had tried 4.6ghz at 1.25v but was getting closer to 95C in IBT so I lowered the voltage to 1.225 and that helped with the temp, but got a BSOD in IBT at 4.6ghz and 1.225v.

Any help would be appreciated. Thanks in advanced for any help I may receive.
 
Solution
G
I am not 100% sure if lowering the RAM clock would help you get the CPU up higher, but would you mind posting your BIOS settings?

I have the same board and CPU as you, but haven't had much luck in overclocking (granted I only tried once or twice). Most guides i followed used a different MB with different names for each settings.

Thanks!
G

Guest

Guest
I am not 100% sure if lowering the RAM clock would help you get the CPU up higher, but would you mind posting your BIOS settings?

I have the same board and CPU as you, but haven't had much luck in overclocking (granted I only tried once or twice). Most guides i followed used a different MB with different names for each settings.

Thanks!
 
Solution

ttimberlak443

Honorable
Jan 11, 2014
175
0
10,760


My BIOS settings, I'm assuming you mean this.

The CPU is set to 4.5ghz at 1.225v

The RAM is running at its XMP Profile of 2400mhz at 10-12-12-31 timings

Thanks!

By the way, I'm on the newest BIOS revision. I don't remember what the exact number is, but thought I should throw that out there.
 
G

Guest

Guest


I just flashed the latest BIOS as well. What I was looking for where your actual settings inside your BIOS related to your overclock. Multiplier, vcore, those settings.