1M and 32M SuperPI High Score Anyones?

[MaJ0r]

Sorry, i posted from Ipad, no way more

 

nice result Vlad. I need your advice about 3770K :celebration:

[sin0822]

is there ivy that does worse than 6.3ghz on ln2?

[OBR]

who cares about air?

 

reviews for 99.99 percent ppl?

 

sin - yes, one i had from intel was max 6.13 GHz -190! and some german guys here reported 5,8 GHz max under LN2 ... with E1

Edited April 18, 2012 by OBR

[sin0822]

reviews for 99.99 percent ppl?

 

sin - yes, one i had from intel was max 6.13 GHz -190! and some german guys here reported 5,8 GHz max under LN2 ... with E1

 

wow really? Damn man, i didn't know they were that bad! haha thanks.

[oanvoanc]

retested my chip which did 5,8-5,9ghz and could reach 6,3 1m, 6,370 cpuz:

 

http://www.overclockers.at/intel_processors/intel-ivy-bridge-core-i5-3570k-retail-unter-fluess_229576?postid=3316578#post3316578

 

the difference made the increase of bclk.

60x100 no boot

60x103 boot ok

 

edit:

max boot: ~6250mhz, no matter which multiplier. (tested ok: 58x - 61x)

max bclk: 109,5mhz

 

cbb: yes, when boot below 102,8bclk ~ -150°C

Edited April 18, 2012 by oanvoanc

[Hazzan]

I sure someone will getting 7 jig 2D bench in out there...thats matter time

[K404]

Come on bro, that's too easy-a prediction.

 

7.5GHz?

[K404]

Come on bro, that's too easy-a prediction.

 

7.5GHz?

[oanvoanc]

max bclk we have seen so far is 116. max possible multiplier is 63.

so i guess, there isnt much headroom beyond 7ghz.

[Pt1t]

Random E0 , best E1 on ...

 

[TaPaKaH]

I sure someone will getting 7 jig 2D bench in out there...thats matter time

already done ... in Taiwanistan

[oanvoanc]

i think it was in february

[Hondacity]

Come on bro, that's too easy-a prediction.

 

7.5GHz?

 

whats stopping intel from raising the max multi(63x)? cpu is scaling really well.

[sin0822]

stopping intel? themselves lol.

[K404]

whats stopping intel from raising the max multi(63x)? cpu is scaling really well.

 

Wouldn't it be easier to move to a default 125 BCLK? (IB-E)

 

How is CPU multiplier derived? Higher multis will need a new silicon revision won't they... and 63 is a co-incidentally neat 6-bit binary number (ok, 64 is a binary number, but digital starts at 0, not 1)

Edited April 18, 2012 by K404

[OBR]

Random E0 , best E1 on ...

 

 

yes!

[Lucky_n00b]

whats stopping intel from raising the max multi(63x)? cpu is scaling really well.

 

Maybe Intel doesn't expect their Ivy Bridge can clock THAT well under cold?

[dinos22]

bclock isnt going to stop you maxing out your chip with 63x

[K404]

...but 125x 63 is just short of 7.9GHz.

 

No-one complained about any other chips having fixed multiplier but ever-increasing FSB/BCLK options... as long as we get the MHz, who cares which component of the clock we're adjusting?

[Pt1t]

3770K die shot

 

[Mafio]

isn't the IHS is soldered on CPU DIE ?

taking off the IHS gave you any benefit in term of max frequency ?

 

thanks

[oanvoanc]

thanks for sharing.

how is the die connected to the ihs?

any information on how you managed to pop it off?

[Pt1t]

thanks for sharing.

how is the die connected to the ihs?

any information on how you managed to pop it off?

 

I removed it with a big screwdriver ... BTW i didnt care to break it because the CPU was allready dead. Between DIE and ihs, there is some thermal paste.

[oanvoanc]

thanks for sharing

 

edit:

how do you guys overclock your ivy?

 

-i guess on asus - rog connect

-gigabyte - tool in windows? (i just tried asus, so i have no clue about gb)

 

did anybody try the intel extreme tuning utility mentioned here:

 

 

http://www.computerbase.de/bildstrecke/40586/3/

 

is it good?

or does it just work on intel boards?

Edited April 19, 2012 by oanvoanc

[sin0822]

forget extreme tuning. Right now please use Easytune6,. it is fully functional as far as I am concerned.