How much your Vcore to achieve 3GHz?
Thanks ya.

-pWs-

This guy , 433HTT




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I am now running 2.94GHz (280 bus speed X 10.5 cpu multiplier). I found out that whenever I increase Ram divider to 7 from 6, the system goes unstable. Why?

Current, my ram Corsair CL5 6400 Twin2x 1GB X 2 @ 490mhz, running fine (even orthosing for 8 hours), vDimm 1.95v. However, if I decrease it to 420mhz at CL5, system unstable (blue screen, or Orthos fail). I tried vDimm at 1.9 - 1.95 but same. With lower speed, supposing the vDimm can be decreased.

Hard to reach 3GHz. Other spec as my sig.

Take a look at picture below. Try to change divider and take note of those sub timings. You will see that different divider, the sub timings different as well ( especially the MAL). Sometimes you might be able to run your ram at high frequency but once you change divider , you cannot achieve the same speed anymore. That's the reason, some sub timings are eventually too tight at certain divider.


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off topic i'm using Memset 3.3 but i couldn't see values for memory divider and frequency even using 717 bios

i find out my setting almost same like u.
also can't reach more than 250mhz

Then how abt this problem? 300x9 can boot, orthos, everything. But once I reboot and change to 300x9.5 (everything else equal), cant boot. For x9.5 max I can use is 301. Higher than that it wont boot. So no choice got to use x9.

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Added on August 21, 2007, 2:38 ambtw nf570 can use memset?

This post has been edited by slash: Aug 21 2007, 02:38 AM

My DFI Infinity UltraII-M2 also cannot use 9.5 divider
Maybe due to some timing problem. It is too tight for the particular multiplier to run at high speed.

Yes, of course u can use MemTest

-pWs-

Just got a new result for my Athlon64X2 5200CZ

super Pi 1M 24.953s

CPU-Z validation: http://valid.x86-secret.com/show_oc.php?id=232277

This post has been edited by dblooi: Aug 21 2007, 08:43 AM


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Ops ...CZ processor
Nice overclock ..How much you buy for that processor? F3 right?

-pWs-

hehe, ya CZ

bought it for RM 455

Really nice one. Lend me for one night.
I overclock kaw kaw
How about Vcore? Is it high to achieve that particular speed?

-pWs-

1.68vcore, i think can reach 3.4G if push it further. But kena biostar's trademark 'safe mode' kaw kaw once i wanna try it .

So i just stop there, as you can see from the screenshot, already 6am during that time. Quite tired then go sleep a while. 3.4GHz maybe next time

p/s: come melaka find me then i borrow you

This post has been edited by dblooi: Aug 21 2007, 11:52 AM

Aiyaa...u malacan ar? Me too, but now work at KL d.
No luck then
Default VID for your processor is? 1.68vcore seem high for me.

-pWs-

I'm from KL also, study in melaka now

default VID for this proc is 1.325v. actually not really a good stepping but i kinda satisfy with it already

I see. How about brisbane 3600? Max Vcore?
I using 1.475 Vcore for my Brisby. The temperature is around 50 celcius.
Seem quite hot as i folding all the time..

-pWs-

your 3348mhz F3 pwns that 433HTT

+0.175.. around 1.425..

oh at least i knew the mobo can go further.. just the cpu limit..
i never attempt to lower the cupMul.. coz thinking there's no advantage to do that..
need to focus on ram/cpu speed first..

Nice. My brisby need 1.475 when 2.9GHz already.

-pWs-

http://valid.x86-secret.com/show_oc.php?id=232383

last time i also cant go more than 250, after flashing new bios, changing the ram position it seems ok edi