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 AMD X2 Overclock, will this help?

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kmarc
post May 24 2007, 08:17 PM

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QUOTE(sup3rfly @ May 24 2007, 03:42 PM)
the real vcore is 1.43 at load, measured using DMM...  rclxm9.gif
BTW is 1.43v is too high for AMD....too long nv play with AMD already....forgot about the voltages sweat.gif
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Wow! Unbelievable!

What cooling are you using? What is the temperature for core0/core1?
kmarc
post May 24 2007, 08:26 PM

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QUOTE(gsan @ May 24 2007, 08:19 PM)
I answered behalf on him, ninja + air-cond, temp. around 52/56'c less than 60'c, cant remember well.  laugh.gif
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Aiyaa.... maybe should get a better cooler than my noctua. My proc running at 2.69 Ghz (stock vcore) in air-con room already 52/56'c...... sweat.gif sweat.gif (and it is the same toledo core!)

This post has been edited by kmarc: May 24 2007, 08:26 PM
kmarc
post May 24 2007, 08:34 PM

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QUOTE(gsan @ May 24 2007, 08:27 PM)
just change the fan, noctua original 120mm fan very suck, silent but no performace  doh.gif
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I guess that's true cause I can feel air blowing from the side of the fan that is supposed to be sucking in air!!! doh.gif
kmarc
post May 24 2007, 08:45 PM

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QUOTE(gsan @ May 24 2007, 08:40 PM)
yup, you're right. try turn off the air-cond and you put your hand on the another side of the heatsink, there's no fan come out from there and thus the whole heatsink very hot.

prime 2.7GHz @ 1.344v, original fan yield 62'c/66'c but changed to adda 120mm fan, the temp. lower to 57'c/62'c.
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Thx for the tip! rclxms.gif rclxms.gif

Going to change mine and see. Just that the retention clips are a pain to remove.... vmad.gif vmad.gif
kmarc
post May 24 2007, 09:26 PM

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QUOTE(gsan @ May 24 2007, 08:49 PM)
oh ya? that's easy for me, maybe u installed in the wrong way  tongue.gif
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Ok will try it and see....

This post has been edited by kmarc: May 24 2007, 09:46 PM
kmarc
post May 25 2007, 07:06 AM

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kmarc
post May 25 2007, 02:24 PM

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QUOTE(uzairi @ May 25 2007, 11:15 AM)
What e-jump said is correct. I managed to get only 2.6ghz stable with folding at stock vcore.
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Question : If an OC computer is unstable at folding, will it affect the calculations in folding? Will the client detect error in the data and recalculate?

kmarc
post May 25 2007, 07:38 PM

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QUOTE(uzairi @ May 25 2007, 07:28 PM)
You will get errors saying the work unit ended. Meaning systems not stable.
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OIC. Hmm..... that would be a waste if you have folded almost till the end and the work unit just end there..... doh.gif

kmarc
post May 25 2007, 08:13 PM

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QUOTE(gsan @ May 25 2007, 07:56 PM)
not sure about the "gromacs" stress blush.gif

btw, the moster is getting stronger  brows.gif

[attachmentid=237124]
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Wah, good OC man!! thumbup.gif

And your TCaseMax also higher!

Wah, core temp at 63'c..... sweat.gif sweat.gif

If mine nearing 60'c already sweat.gif sweat.gif (but my tcasemax is only 65'c sad.gif)

Do you make any tweaks to get it that high? I though you reach max 2.8 Ghz?

This post has been edited by kmarc: May 25 2007, 08:14 PM
kmarc
post May 25 2007, 08:29 PM

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QUOTE(gsan @ May 25 2007, 08:16 PM)
haha, really have to thank to elhh82 who bring the awesome stepping X2. what about the TDP of your LCB9E ? now thinking to get peltier to make it cooler but lake of knowledge...
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My TDP is 71.9w as shown in Core Temp.

Since your 3800+ can reach so high, makes me wanna push my proc further...... but just that the temperature is holding me back...... keeping my core temp at 55'c max for now.... whistling.gif
kmarc
post May 25 2007, 08:41 PM

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QUOTE(gsan @ May 25 2007, 08:37 PM)
but since your TDP is 71.9W, your proc produce less heat than mine.
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I've tried to push my proc to 2.75 Ghz at 1.35v but failed orthos after a while (core temp max about 57-58'c).

Think I should increase the vcore some more? Any tips?
kmarc
post May 25 2007, 09:01 PM

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QUOTE(gsan @ May 25 2007, 08:53 PM)
yup, just pump up the vcore, maybe 1.375v  smile.gif
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Ya, was thinking of doing that. Was actually happy with 2.69v at stock core until you showed me your 3800+!!!! vmad.gif

Anyway, will try it another day. Trying to meet my SMP folding deadline first!!!
kmarc
post May 25 2007, 11:57 PM

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Ok. I've increased the vcore to 1.40v. Orthos at 2.75 Ghz but temp went up to 58-59'c..... sweat.gif

I think I'll just keep it at 2.69 Ghz at stock for now la...... wink.gif
kmarc
post May 26 2007, 12:20 AM

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QUOTE(uzairi @ May 26 2007, 12:12 AM)
Woah, that is quite high bro. I think u need to upgrade the cooler.
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I just bought the cooler!!! 2 weeks old.

At orthos, 2.69Ghz at stock vcore will run at max core temp of 55'c.

Folding SMP now at 2.65 Ghz at stock vcore at 51'c.

BTW, I was wondering, since SMP client is unstable, can't we just copy the SMP client folder to a backup file once in a while?

I mean, intermittently backup the SMP folder. If anything happens, just run the backup SMP folder!!! @uzairi - what do you think?

Anyway, have to stop folding now. Going to sleep..... sad.gif

This post has been edited by kmarc: May 26 2007, 12:21 AM
kmarc
post May 26 2007, 03:41 PM

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QUOTE(gsan @ May 26 2007, 12:49 PM)
just tried but still no luck and 3GHz @ what vcore also prime failed due high temp. 64/70'c  sweat.gif
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64/70'c shocking.gif shocking.gif

Wow. You're really pushing the proc huh!

I'm tempted and encouraged by your efforts! Thought I stop at 2.69 Ghz but since your proc can go so high, I'm going to push mine too.

Now orthosing at 2.76 Ghz at 1.40v at 51/56'c....... I think I'll aim for 2.8 Ghz first. Hope to reduce the vcore once burn in done....

This post has been edited by kmarc: May 26 2007, 03:42 PM
kmarc
post May 26 2007, 08:54 PM

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QUOTE(gsan @ May 26 2007, 08:11 PM)
why direct pump to 1.4v? i believe that 2.8GHz @ 1.4v should not be problem  smile.gif
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Guess my proc not that good. Tried 1.375v at 2.76 but orthos failed.
kmarc
post May 26 2007, 09:22 PM

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QUOTE(sup3rfly @ May 26 2007, 08:56 PM)
latest update..... 1.39v 3ghz... 10 hrs priming pri 3 smile.gif
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Cool! Errr... what's your proc again? What cooling? Core temp?
kmarc
post May 26 2007, 09:35 PM

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QUOTE(gsan @ May 26 2007, 09:26 PM)
LCBKE, ninja + air-cond.  laugh.gif
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You people don't make me jealous la.... cry.gif

Wait I go buy one 3800+ x2 then only you know...... whistling.gif
kmarc
post May 26 2007, 10:34 PM

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QUOTE(gsan @ May 26 2007, 10:22 PM)
I tot you want go for quad core later  laugh.gif
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Ya lo. But I don't think it will be around the July 22nd Intel price drop either.

I will only change rig once my current rig can't play new games. As of now, I can still play all available games and there are no DX10 games.

Probably when there are more DX10 games and multicore-supported games will I only go for quad-core.......

Just jokingly saying that maybe I wanna get one 3800+ x2 to compete with you guys because your proc is so damn drool.gif !!!!

Anyway, just to console myself, I'm now running 2.72 Ghz, 1.375v at core temp 51-52'c running folding SMP client. Yes, yes, I'm happy with my proc wink.gif
kmarc
post May 26 2007, 10:44 PM

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QUOTE(e-jump @ May 26 2007, 10:41 PM)
buy why is fahremote detects yours as 2.2g?
http://fahremote.dcmalaysia.net/sort.php?user=c9

anyway, cant do much with my 1st rev mobo. limiting my oc.
i'll juz stick to it until it no longer can play games at all.
spending more monies on it is not a wise idea sweat.gif
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I'm overclocking from windows.

Wise choice. I'm also sticking to this rig till the end. Not planning to buy anything else until my next major upgrade.

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