Uncorking KELPER - practical guide for beginners.

[George_o/c]

Great guide Tin

[wizerty]

Originally Posted by rbuass

Congratz for the amazing work.

P.S. did you try without Epower to find what is the max clocks?

I think the answer is in the first post :

This worked ok, but when I tried to push 1.5V on one of cards FET in one of phases failed with bad smell, so be careful with going high volts. As usual - all modifications provided AS IS for our own risk.

Me and k|ngp|n tested about 6 GTX 680 cards, four of which we tried with EPOWER and got ~1600-1700MHz without problems with only 1.5-1.6Vset by EVBOT on EPOWER with only -50 to -60°C container temperature.

So if GTX 680 can reach 1600-1700 @1.5v/1.6v for -50 with Epower and If 1.5v is the maximum Vcore for refboard I think with more cold (-150°C) you can push up to 1600


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Thanks for sharing TIN

[Janus67]

Incredible work as always TiN. I can't wait to see what else you and Vince put together

[basco]

thanks for this wonderful guide and others too.

but i am still too lazy.
can i use only one variable resistor or do i have to use dip switches?
just need 1,3 to 1,4volt

thanks in advance

[0skill]

thanks for that great guide Tin
awsome work

[nigel]

nice work

But beginners? What would you mean when you say advanced

[ZenEffect]

Originally Posted by nigel

nice work

But beginners? What would you mean when you say advanced

i think i read an "advanced" guide which involved building a space ship to source alien technology. there was a warning - must be skilled in use of time/space warping plasma field chronoton based clocking. the idea was mathmatically you are faster and get a higher score if you complete a benchmark before actually starting thus effectively doubling your score in the end. This would be possible if the gpu freq was near the speed of light thus becoming infinately massive.

[Bobnova]

Just noticed that this thread is about Kelpers. Are those people who collect kelp?

[Punx223]

as soon as I have more GPUs in hand this will happen

[movieman]

Originally Posted by Bobnova

Just noticed that this thread is about Kelpers. Are those people who collect kelp?

Damn, I thought it said "Klepters" and figured it was about those people who couldn't stop themselves from stealing!