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[Coolaler] Core I7 4770K needing 1.596v for 5Ghz?

post #1 of 43
Thread Starter 
If these have been posted before let me know. Maybe just a bad sample but for the majority of us on water thats not everyday voltage we can run.



Coolaler thread

http://www.coolaler.com/showthread.php/303823-%E5%8B%87%E6%B8%A1%E9%BB%91%E6%B0%B4%E6%BA%9D%E7%9A%84%E7%9B%92%E8%A3%9D-Core-i7-4770K-Retail-%E6%AD%A3%E5%BC%8F%E7%89%88
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post #2 of 43
Im sure that is CPU-Z not reading the right voltage, will confirm this when I get home 3-4 hours.
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post #3 of 43
Thread Starter 
Quote:
Originally Posted by driftingforlife View Post

Im sure that is CPU-Z not reading the right voltage, will confirm this when I get home 3-4 hours.

Look forward to your confirmation thumb.gif
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post #4 of 43

Wonder if he can get the same 5ghz with a lower CPU multiplier paired with a higher Bus Speed.

 

Regardless, could be a bad batch.  Some i5 2500k's couldn't do 4.5ghz no matter what.  nothing to judge the vast majority on though.

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post #5 of 43
Moved to Hardware News Section. Remember to change title thread to include source
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post #6 of 43
Quote:
Originally Posted by driftingforlife View Post

Im sure that is CPU-Z not reading the right voltage, will confirm this when I get home 3-4 hours.

There is no other voltage that it would be reading to display 1.5 though.. as SVID doesnt set that low. He didnt set uncore clock either.. so you can ignore 32m time altogether. doh.gif

post #7 of 43
Thread Starter 
Quote:
Originally Posted by munaim1 View Post

Moved to Hardware News Section. Remember to change title thread to include source

Thank you thumb.gif
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post #8 of 43
Huh. I guess we'll have to see what the average voltage level is needed for 5 GHz when people start buying the Haswell chips. I'm hoping that's just a bad chip.
post #9 of 43
Hu....

So, if anyone of these CPU-Z's are to be believed, we need anywhere from 0.9x volts to ~2.0v?

Totally legit!
    
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post #10 of 43
The CPU-z is not reading the vcore. I don't know from where I've seen it but it might be reading the VTT/ram voltage.
Considering the wide amount of conflicting overclock results this should be put into rumors instead of hardware news. Haswell has yet to be released, wait for the CONFIRMED results.
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