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4790k @ 4.8 1.275v stable P95 1344K

Oh well, mine is delidded but it's an absolute turd overclocker :D

the thing with delidding its scary.. im quite scared to do it..

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Oh well, mine is delidded but it's an absolute turd overclocker :D

 

1.412V for 4,7ghz. yay

 

Mines not too great either, I can get it to pass hour long stress tests (AIDA and Intel extreme) @4.7Ghz @1.280v (mid 60'sC, underload) but it randomly crashes during video encoding.

 

I have given up on over-clocking mine for now, and have just gone for 4.4@1.180v as its fast and cool.

 

My take on Prime95, its fine to run on blend with a static voltage, but don't run it with an offset as it can over vault the CPU and create a lot of heat.

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Mines not too great either, I can get it to pass hour long stress tests (AIDA and Intel extreme) @4.7Ghz @1.280v (mid 60'sC, underload) but it randomly crashes during video encoding.

 

I have given up on over-clocking mine for now, and have just gone for 4.4@1.180v as its fast and cool.

At least you guys got somewhere. My Core i5 6600T is being very selfish, and takes 1.3v to do 4.3ghz. To do 4.5, it takes 1.35v x.x

 

It won't even post at 170 BCLK, unless i give it dangerously high levels of VCCSA. The voltage wall is very real, and the kool-aid man is nowhere to be found.

My (incomplete) memory overclocking guide: 

 

Does memory speed impact gaming performance? Click here to find out!

On 1/2/2017 at 9:32 PM, MageTank said:

Sometimes, we all need a little inspiration.

 

 

 

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because of the avx instruction.. i know

just 1344k is the best test for cpu.. 

 

just try those settings in prime yourself.. it creates insane temps

 

its not even the hot one either.  8k is 20c hotter for me than 1344k (delidded custom loop)

Edit:(v28.5)

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its not even the hot one either.  8k is 20c hotter for me than 1344k (delidded custom loop)

Edit:(v28.5)

Yeah, Small FFT (8-48k) for heat, 1344 and 2688 for vcore. Which is why i said this:

 

 

Wouldn't mind seeing temps after 15 minutes of 48k FFT :P

Temps during 1344k just doesn't impress me much. We all know that there can always be more heat!

My (incomplete) memory overclocking guide: 

 

Does memory speed impact gaming performance? Click here to find out!

On 1/2/2017 at 9:32 PM, MageTank said:

Sometimes, we all need a little inspiration.

 

 

 

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Ain't that bad. I run mine 4.7GHz @ 1.23v, temps are around 59-62c in AIDA64. I would be able to reach 4.8GHz but I'd rather have low voltage then high. Delidded it and got 10c drop in temps, worth it for any water cooling and was very easy.

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[CPU] i7 4790k 4.7GHz & 1.233v Delidded w/ CLU & vice method [Cooling] Corsair H100i [Mobo] Asus Z97-A [GPU] MSI GTX 1070 SeaHawk X[RAM] G.Skill TridentX 2400 9-11-11-30 CR1 [PSU] Corsair 750M 

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At least you guys got somewhere. My Core i5 6600T is being very selfish, and takes 1.3v to do 4.3ghz. To do 4.5, it takes 1.35v x.x

 

It won't even post at 170 BCLK, unless i give it dangerously high levels of VCCSA. The voltage wall is very real, and the kool-aid man is nowhere to be found.

 

Voltages for Skylake ar higher than Haswell. They no longer have FIVR's. 1.35V for skylake =! 1.35V for haswell.

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temps  after bf4 game in hot small room with heating on :

Vcore was about 1.296 under load

su6Fsd5.jpg

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Voltages for Skylake ar higher than Haswell. They no longer have FIVR's. 1.35V for skylake =! 1.35V for haswell.

Yeah, but I had made the assumption that T processors would have lower voltage leak. While it appears to be true for say, a 150BCLK (Can go from 2.7 to 4.05 with just 1.2V) , voltage scaling starts to get out of control very quickly after that, with a 300mhz overclock requiring a whole 100mv. 

 

This is my first time dealing with Skylake though, and information seems to be scarce. Do you know if VCCIO/SA voltage tolerances are higher on Skylake? I know stock VCCIO is 0.950v, while stock VCCSA is 1.0v. Seems to be up about 100mv from Haswell. Those two are the only voltages that actually worry me any, for obvious reasons. 

My (incomplete) memory overclocking guide: 

 

Does memory speed impact gaming performance? Click here to find out!

On 1/2/2017 at 9:32 PM, MageTank said:

Sometimes, we all need a little inspiration.

 

 

 

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because of the avx instruction.. i know

just 1344k is the best test for cpu..

 

IBT AVX would be my next test for uber stability. 

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You should put it under water and push it even higher. Seems like a waste to have such a good chip limited by temps...

"Do as I say, not as I do."

-Because you actually care if it makes sense.

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