AMD® Socket-AM2&AM2+ Overclocking V11, ~ The AMD Vibe is going STRONG ~
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 Nov 1 2008, 07:45 PM
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#1
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Junior Member
265 posts Joined: Sep 2008 From: Kuala Lumpur 
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Question.. is there a safe threshold when I up my Vcore?
I've seen ppl going in the excess of 1.6v. Is there a rule of thumb which I can follow perhaps without frying my proc? I'm currently at 1.3V (and auto) |
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Nov 1 2008, 08:13 PM
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#2
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Junior Member
265 posts Joined: Sep 2008 From: Kuala Lumpur
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QUOTE(ah_khoo @ Nov 1 2008, 08:03 PM) u don't need to up any voltage for a mere 200MHz OC imo... yeah, at the moment +200Mhz OC it's stable.. but when I try to up it above that i.e > 300Mhz it either doesn't boot up or is rather unstable. for phenom oc, u should k more bout ya pwm temp rather than d cpu temp...   Kinda new to this so just trying to diagnose what needs to be done.. |
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Nov 1 2008, 08:47 PM
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#3
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Junior Member
265 posts Joined: Sep 2008 From: Kuala Lumpur
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One sec. Will try to print screen what I have for you to see in a sec.
Kinda n00b on all this » Click to show Spoiler - click again to hide... « I noticed that my HT link's like much higher compared to urs. Is that good or bad? hmm  This post has been edited by sysh: Nov 1 2008, 09:02 PM |
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Nov 1 2008, 09:21 PM
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#4
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Junior Member
265 posts Joined: Sep 2008 From: Kuala Lumpur
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Yep. Default HT is 1800. I guess when I OC the Bus Speed, the HT also increased together. Must be the "Auto" function that was set in the BIOS.
I guess prolly cos my HT went > 2000Mhz that my comp was unstable.. Thanks edit: Hmm.. even "limiting" my HT at Bios (through AI Overclocker), didn't help. My HT went up to 2025 Mhz...when I'm OC'ed at 2.48 Ghz This post has been edited by sysh: Nov 1 2008, 09:39 PM |
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Nov 2 2008, 01:41 AM
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#5
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Junior Member
265 posts Joined: Sep 2008 From: Kuala Lumpur
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QUOTE(cdlim87 @ Nov 1 2008, 10:24 PM) im not vy noe about software base OC.. oni noe OC thro BIOS.. Well.. I'm not using a software base OC (e.g. AMD Overdrive), did it through the BIOS. Anyway I think I'll drop my OC to something stable for now. Will study OC in a bit more detail first before going the next step. Thanks again!  u js lower ur HT link multiplier lor... make it stick to 1800 or below.. thn it will gud enuf.. these type of unstable is divide to mobo unstable: 1. FSB in amd call HTT 2. HT link( athlonx2=1000, phenom=1800,2000) 3. NB frequency(phenom only) 4. TDP support by ur mobo (eg: some mobo is 140W cpu supported) all this is for mobo stability issue that nid to care for OCing.. to be sure still nid care on max cpu freq & RAM freq..  *corect me if geting wrong...  |
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Nov 2 2008, 10:41 AM
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#6
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Junior Member
265 posts Joined: Sep 2008 From: Kuala Lumpur
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Nice nice.. haha!
I'm using the same cooler as u too, but can't seem to fit another fan on the top. The "catch" on the proc to the mobo gets into the way. how did you bypass that? or am I fitting it wrongly?  |
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Nov 11 2008, 01:17 AM
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#7
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Junior Member
265 posts Joined: Sep 2008 From: Kuala Lumpur
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QUOTE(ronaldjoe @ Nov 10 2008, 12:35 PM) Lower HTT n NB multi, NB > HTT Ok.. I can lower my HT Link and NB multiplierIncrease v core/ v dimm Increase HTT clock slowly Hitting 2.8Ghz shouldn't be a big problem. But what did you mean by NB > HTT.. in terms of total Mhz? What's the max I should be hitting to ensure stability? I've reduced by CPU multiplier to 10.5 225 FSB x 10.5 = 2.362Ghz HT and NB is running at about 1800Mhz.. but still can't really boot up My vCore was Auto.. at 1.264v (not enuff juice? shd i crank it up?) vDimm at 2.0v Am I doing something wrong here? Oh yah.. X4 9550 too...  |
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