but i guess my psu will not able to handle it since it come out sound like to ask me change psu
Intel Q9xxx and Xeon 33x0 Family, Show the rest what Intel Quadies can do!
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 Dec 5 2008, 09:50 PM
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Senior Member
1,991 posts Joined: Jan 2007 From: Seri Kembangan   
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by increasing the vcore would not help at all to boot into window. from 1.1xv to 1.3v. after that i search online and ask around, then found that gtl is the key, after tweaking by referring to anandtech guide and try and error, finally can boot into window at 450x8 1.168v
but i guess my psu will not able to handle it since it come out sound like to ask me change psu |
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Dec 6 2008, 10:18 PM
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VIP
2,510 posts Joined: Dec 2004 From: Penang Island and Bidor
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one bad thing about gigabyte mobo is that the gtl setting is not as flexible as other mobo manufacturers.
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Dec 7 2008, 02:21 AM
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Senior Member
4,947 posts Joined: Nov 2007
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QUOTE(metsatsu @ Dec 6 2008, 10:18 PM) one bad thing about gigabyte mobo is that the gtl setting is not as flexible as other mobo manufacturers. Too Durably made  This post has been edited by Silverfire: Dec 8 2008, 09:40 PM |
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Dec 7 2008, 11:27 PM
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Senior Member
1,164 posts Joined: May 2006 From: Somewhere
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If I am using a 750i chipset now, and I try to overclock, you think its capable?
I hit 9300 with 2.8GHz >.< I'm a noob. then after that I cannot already dunno why, always refuse to startup, have to rewrite my BIOS and redo again =.= Erm guys, what happen if you simply set the voltage? The voltage for NB and SB, and vCore, what happen if you mess with it, will it damage the hardwares? One more question, My motherboard, MSI P7n SLI PLATINUM, has 8 pin CPU power, but I can only fill in 4 pins, will that affect my performance in overclocking? EDIT: When I increase my Proc's FSB, Do I need to increase the RAM's FSB as well? This post has been edited by sakurakinomoto: Dec 7 2008, 11:29 PM |
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Dec 8 2008, 09:35 PM
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VIP
2,510 posts Joined: Dec 2004 From: Penang Island and Bidor
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QUOTE(sakurakinomoto @ Dec 7 2008, 11:27 PM) If I am using a 750i chipset now, and I try to overclock, you think its capable? bro. u need to read this first. coz from what i see the way u described. u really have no idea what ur doing. if we were to explain to u based on your number of enquiries, i can write another long article of overclocking. I hit 9300 with 2.8GHz >.< I'm a noob. then after that I cannot already dunno why, always refuse to startup, have to rewrite my BIOS and redo again =.= Erm guys, what happen if you simply set the voltage? The voltage for NB and SB, and vCore, what happen if you mess with it, will it damage the hardwares? One more question, My motherboard, MSI P7n SLI PLATINUM, has 8 pin CPU power, but I can only fill in 4 pins, will that affect my performance in overclocking? EDIT: When I increase my Proc's FSB, Do I need to increase the RAM's FSB as well? |
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Dec 9 2008, 08:21 PM
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Senior Member
1,991 posts Joined: Jan 2007 From: Seri Kembangan
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-wrong section-
Added on December 13, 2008, 12:57 amfinally clock my q9450 to 4ghz  This post has been edited by hengmy: Dec 13 2008, 12:57 AM |
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Dec 24 2008, 03:10 AM
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Junior Member
131 posts Joined: Apr 2008
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What is this gtl thing u guys talkng abt huh
 ?what it stands for etc?And i wana know what is vtt as well...when ppl say something like "never go 1.4"...really scares me Added on December 25, 2008, 5:18 amguys..guys...everybody talkin abt this gtl thing...well it says"CPU GTL Refecence" and "North Bridge GTL Reference" in my bios,is this the GTL u guys talkin abt? what it does basically? its not some volt or etc...the options is something like 0.57x,0.59x,.0.63x etc..And is this also like Vcore? means higher=more risk? And what is vtt?somebody said its fsb voltage...in my asus board i see a FSB Termination(FSBT) voltage, is this it?i mean the vtt=FSBT in asus board? Please, anybody knows? P/S: i never touch quad...in dual core OC i never need to know all this and all seems so damn smooth ...but i am buying a quad soon..so i'll nedd to know.This post has been edited by RageWeaver: Dec 25 2008, 05:18 AM |
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Dec 25 2008, 09:18 PM
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Junior Member
112 posts Joined: May 2008
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i think ocing quaddie a bit difficult then c2d...
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Dec 26 2008, 05:40 PM
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Junior Member
197 posts Joined: Apr 2005 From: Shah Alam 
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Q9400 user reporting in(am I the only one using Q9400 in here?
 lol)managed to OC till 440FSB, vcore 1.280v IBT passed mobo : dfi lt x48 t2r screenshot.. » Click to show Spoiler - click again to hide... « |
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Dec 26 2008, 05:51 PM
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Elite
8,711 posts Joined: Nov 2007 From: Butterworth, PG / Machang, Kelantan
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QUOTE(huzai @ Dec 26 2008, 05:40 PM) Q9400 user reporting in(am I the only one using Q9400 in here? Why ur temp is that low? lol)managed to OC till 440FSB, vcore 1.280v IBT passed mobo : dfi lt x48 t2r screenshot.. » Click to show Spoiler - click again to hide... « |
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Dec 26 2008, 05:55 PM
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Junior Member
197 posts Joined: Apr 2005 From: Shah Alam
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QUOTE(owikh84 @ Dec 26 2008, 05:51 PM) Why ur temp is that low? I really dont know, is it bad?btw, Smartguardian showing +5 to 8 celcius compare to Realtemp, which one should i trust? This post has been edited by huzai: Dec 26 2008, 05:57 PM |
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Dec 26 2008, 07:33 PM
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Senior Member
1,991 posts Joined: Jan 2007 From: Seri Kembangan
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QUOTE(huzai @ Dec 26 2008, 05:40 PM) Q9400 user reporting in(am I the only one using Q9400 in here? how much vtt u set? do u change the cpu ref and nb ref? or leave it auto? lol)managed to OC till 440FSB, vcore 1.280v IBT passed mobo : dfi lt x48 t2r screenshot.. » Click to show Spoiler - click again to hide... « |
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Dec 26 2008, 07:51 PM
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Junior Member
197 posts Joined: Apr 2005 From: Shah Alam
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QUOTE(hengmy @ Dec 26 2008, 07:33 PM) how much vtt u set? do u change the cpu ref and nb ref? or leave it auto? here is my setting» Click to show Spoiler - click again to hide... « I get great help from clunk's forum, also the template i use were from his website BTW, i ran OCCT before and I failed lol I'll try up the vtt and gtl later |
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Dec 26 2008, 07:58 PM
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Senior Member
1,991 posts Joined: Jan 2007 From: Seri Kembangan
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QUOTE(huzai @ Dec 26 2008, 07:51 PM) here is my setting before i tried can stable at 1.31vtt » Click to show Spoiler - click again to hide... « I get great help from clunk's forum, also the template i use were from his website BTW, i ran OCCT before and I failed lol I'll try up the vtt and gtl later  This post has been edited by hengmy: Dec 26 2008, 08:02 PM Attached thumbnail(s) 
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Dec 26 2008, 08:03 PM
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Junior Member
197 posts Joined: Apr 2005 From: Shah Alam
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QUOTE(hengmy @ Dec 26 2008, 07:58 PM) before i tried can stable at 1.34vtt 1.34vtt at 450fsb is it?----------edited------------ oh ya, u added the screenshot lol, ic.. 1.34vtt quite high isnt it? i want to try 450, later dude This post has been edited by huzai: Dec 26 2008, 08:04 PM |
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Dec 26 2008, 08:07 PM
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Senior Member
1,991 posts Joined: Jan 2007 From: Seri Kembangan
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QUOTE(huzai @ Dec 26 2008, 08:03 PM) 1.34vtt at 450fsb is it? its 1.31vtt, remenber wrong ady. ----------edited------------ oh ya, u added the screenshot lol, ic.. 1.34vtt quite high isnt it? i want to try 450, later dude 1.34 is for 500fsb @ my gigabyte board as long as lower than 1.4 is safe tho.. |
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Dec 26 2008, 09:33 PM
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Junior Member
197 posts Joined: Apr 2005 From: Shah Alam
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wah.. cannot go to 450fsb , I think thats the limit, maybe my mobo
back to 440fsb setting with 1 notch up to vcore |
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Dec 26 2008, 09:44 PM
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Senior Member
1,991 posts Joined: Jan 2007 From: Seri Kembangan
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haha, i also tried go into 450fsb before, can ibt pass 5 loop, but freeze cant take SS.
the mobo not limit at 440, but u need to tweak the GTL refs... |
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Dec 26 2008, 09:50 PM
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Junior Member
197 posts Joined: Apr 2005 From: Shah Alam
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can go to 450fsb actually,but need alot of vcore, i rather keep vcore below 1.3 and vtt below 1.3 lol
btw, about GTL refs, which guide that you follow? or you got your own calculation? lol Clunk's GTL guide for LT-UT X48 were 67% of VTT http://www.clunk.org.uk/forums/hardware/32....html#post12436 And i calculated for GTL 1/2, GTL 0/3, NB GTL myself and i got this formula lol GTL 1/2 = (Real VTT * 67%) / 0.00724 GTL 0/3 = (Real VTT * 67%) / 0.0078 NB GTL = (Real VTT * 67%) / 0.0097 but you have to 'genapkan' those numbers to 3 digits lol dunno my calculation is right or not, pls advice thanks |
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Dec 26 2008, 10:19 PM
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Senior Member
1,991 posts Joined: Jan 2007 From: Seri Kembangan
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QUOTE(huzai @ Dec 26 2008, 09:50 PM) can go to 450fsb actually,but need alot of vcore, i rather keep vcore below 1.3 and vtt below 1.3 lol i use 63% for the gtl ref, 67% is for 65nm i guess.btw, about GTL refs, which guide that you follow? or you got your own calculation? lol Clunk's GTL guide for LT-UT X48 were 67% of VTT http://www.clunk.org.uk/forums/hardware/32....html#post12436 And i calculated for GTL 1/2, GTL 0/3, NB GTL myself and i got this formula lol GTL 1/2 = (Real VTT * 67%) / 0.00724 GTL 0/3 = (Real VTT * 67%) / 0.0078 NB GTL = (Real VTT * 67%) / 0.0097 but you have to 'genapkan' those numbers to 3 digits lol dunno my calculation is right or not, pls advice thanks the dfi bios setting use number instead of the 0.00xx like other mobo use, so even can calculate also hard to determine in the number? btw i tried clunk before but not allow me to get stable setting, but using 63% can get more stable setting |
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