GTX460 Folding for Redline @ OC3D

[kup]

What voltages?

 

[Hay11Mac]

What is stock for the 920?

 

[Hay11Mac]

Ppd has just changed to 17,548,9

 

[kup]

All chips are different but I'd go with 1.2v or 1.25v and overclock from there.

Also, that PPD increase is a good one.

It shows that the -smp 12 was saturating the CPU and slowing it down because it only has 4/8 cores, not 6/12. Whoops on my part.

 

[Hay11Mac]

With the temps at 60ish at stock what would u overclock to?

Voltages at stock are 1.072

Just as a guide line

Also what should the ppd be?

My PPD keep decreasing slightly

 

[AMDFTW]

tom did a little guide for another member and it showed every setting under the sun and also what it should be at ( guidline of course)

have a look around the cpu/motherboard section and see if you can find it.if i do first ile post it.

and yes stock volts should be more near 1.2v

and 60 across all cores is not that bad i would of thought it would be lower but not by much maybe 57c

 

[Hay11Mac]

60 is at stock thought with CPU client running

Will try find guide

 

[AMDFTW]

oryt so you get 60c load?

i would turn of speedstep for a start,i couldent find the guide myself and it was actualy real good,i would open a thread and get some more info on it

 

[Hay11Mac]

Yeah 60+ under load (CPU client)

 

[AMDFTW]

oryt lol in that case your ok.

i have PM'd you fella

 

[kup]

How are your fans/heatsink arranged within the case?

 

[Hay11Mac]

Have fan in front of case, fan in back, Noctua NH-U12P in a push /pull config, and one fan blowing over GPU's

 

[kup]

Ah ok, sounds like either a toasty chip (my 4.5GHz chip is a low volt chip but runs about 10-15c hotter than my 4GHz one...) or the heatsink isn't seated correctly (which I doubt is the case here).

Try the volts @ 1.25v and see how it runs @ 3.33GHz, monitor temps and slowly work up. Use i7 Turbo to monitor whether the CPU is throttling at all and use RealTemp to get the best temps readout.

http://www.techpowerup.com/downloads/1691/Real_Temp_3.40.html

 

[Hay11Mac]

do you know the settings off hand for a 3.33 overclock?

 

[kup]

19x176 will do nicely.

vCore @ 1.25v

CPU PLL @ 1.8v

vRam @ 1.65v

vQPI/VTT @ 1.25v

Everything else at AUTO or stock.

Try that.

Also, make sure ram timings are setup correctly as they can make the world of difference.

 

[Hay11Mac]

Ok done see what happens now