I think 4.5GHz is possible.
Run it for 1 hour.

Trial and error. I cant advise on offset & vcore as every chip is different.

Btw, i cant run my delided 3770K on MVE. Debug code 55, so must put on IHS in order to get rid of the annoying code. Reinstall the waterblock and retention bracket also wont help. Too loosen will give 00 code. It is fine on MVF in which i could run the same CPU nakedly without IHS
I think MVE CPU socket is more sensitive to pressure. It just doesnt like naked chip

Looks normal, still far from max 105C.

I will

Thanks for keep sharing bro.
Somehow this CPU-Z still showing incorrect XMP profile.
Look at my 2400 9-11-10 kit:

It is normal
That's call a vdroop, load vcore is lower than idle.
Depends on what level of Load line calibration LLC, highest level (ASRock is lower) will cause vdrop (load vcore is higher).

arghh forgot that you're using offset so forget about the LLC terms I use just now.
I always use fixed vCore + LLC which would cause vdroop, good to go for 24/7.
You will need to test and decide yourself which level of LLC to use.
vdrop is only to test how high MHz can your chip achieve, in short term.

5.0GHz HT @ 1.2v!!!
Even 1.3v I can only dream of it as I don't think I will be lucky enough to hit CPU jackpot.

4.5GHz at what load vCore?
The min temps shown in RealTemp are idle temps? If yes then something wrong supposedly lying at 30-50C.

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Added on October 10, 2012, 12:15 amFor vid encoding you will need to OC the 3570K to 4.5-4.7GHz to match a stock clocked 3770K
Source

This post has been edited by owikh84: Oct 10 2012, 12:15 AM

OMG! Such an unexpected drop.
Damn i should have waited for Corsair Platinum 2800C11 4X4 instead of buying the overpriced G.Skill TridentX 2800C11 2X4 for the same price!!!!

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Added on October 10, 2012, 4:39 pmI believe yoi are using an old version of IBT which doesnt have AVX instruction.
As suggested by ketapang please use the latest LinX in post #1. Then you should get 100+ GFlops, regardless of any RAM speed.
Good luck!

This post has been edited by owikh84: Oct 10 2012, 04:39 PM

Good deal.. Cheaper than my G.Skill TridentX 2666C11 kit ~RM6XX
Not sure if 2X4GB is as good as 4X4GB kit but Dumo managed to clock 4X4GB 2666C11 kit to 2800 11-13-13 @ 1.68v



On the other hand just realized that Corsair 2800C11 is rated @ 11-14-14, is not comparable to my G.Skill 2800C11 @ 11-13-13 so they have reason to be cheaper

This post has been edited by owikh84: Oct 10 2012, 10:54 PM

Moreover, 2800C11 kit is not even listed in their website

ASRock OC Formula

This post has been edited by owikh84: Oct 11 2012, 06:49 AM

I hv booked one from Dumo for 2800+ on air
Time to raise fund for all these stuffs

3570K @ 4.5GHz is still possible on air.
Hyper 212 EVO outperforms CM Hyper TX3 Evo

Source <= ignore the quote saying TX3 EVO is more expensive.

epic holy 163x!!
That was a serious chip binning!!
But too bad Chris mentioned that Costa Rica is vcore hungry. Maybe he's looking for 5GHz HT @ 1.2v??

Might be VCCIO on Giga board?

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Added on October 12, 2012, 8:34 pmThere's no NB since Sandy Bridge.

This post has been edited by owikh84: Oct 12 2012, 08:34 PM

You are not using the latest LinX 0.64 (11.0.0.004). I can see it from the title bar, latest one should have "Simply Linpack"



Download the LinX again from post #1 and make sure that you're running win7 SP1.
In LinX, select Memory (MiB) to "All"

yes, there's no more uncore clock since Sandy
Look at CPU-Z, NB frequency reading is removed from the Memory tab.
Ivy:


Nahelem: (apologize the image is too small)

Until you found the "Simply Linpack" version, then only you would get 100+ GFlops. The temps sound normal. But it's all fake without 100+.
You should easily hit TJmax with the correct LinX.

I'm not sure how does L3 cache relate to core clock.
IMC doesn't accelerate or move.. it is just a mem controller thus no clock

obviously yes, your chip needs more juice.