QUOTE(cllee86 @ Jul 27 2011, 11:48 PM)
Don't think so, maybe something like FM1 on Llano.. =)AMD® Socket AM2&AM3 Overclocking V25, 990FX, Bulldozer!
AMD® Socket AM2&AM3 Overclocking V25, 990FX, Bulldozer!
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Jul 28 2011, 12:54 AM
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Senior Member
8,523 posts Joined: Jan 2003 From: The Jungle Of Pahang |
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Jul 28 2011, 01:01 AM
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Junior Member
300 posts Joined: Feb 2010 |
i still thinking to upgrade my procs, if i want to sell it, wht is the suitable price? detail at my siggy
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Jul 28 2011, 02:24 AM
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1,064 posts Joined: Jul 2008 From: Star Stuff |
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Jul 28 2011, 03:59 AM
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540 posts Joined: Aug 2007 |
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Jul 29 2011, 10:40 PM
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8,686 posts Joined: Mar 2009 |
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Jul 30 2011, 12:27 AM
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Senior Member
2,458 posts Joined: Apr 2008 From: M A N C A V E |
Did i contribute something in here before? urrmmm not really rite?
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Jul 30 2011, 04:20 AM
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8,686 posts Joined: Mar 2009 |
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Aug 2 2011, 05:54 PM
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667 posts Joined: Jan 2005 From: Johor Bahru |
any1 got LIano here...?
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Aug 4 2011, 04:44 PM
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Senior Member
1,162 posts Joined: Oct 2007 From: 8.8.4.4 |
hye huys. need some advice regarding to OC phenomII X4 945.
lazy to stress test, so me just test with some game like grid and CS condition zero. suddenly game crash. my setting at bios is stock voltage for all. fsb--> 225*15 = 3375 @ 3.37Ghz nb freq 2250Mhz HT link 2000Mhz winova xtune set at divider 1600 CL9 @ 1800 CL9 my pc spec : hyper 212+ phenomII X4 945 Asus M4A87TD/USB3 2Gb*2 winova ddr1600 xtune powercolor 3850 512d3 WD GC 1Tb psu ST56F what else should i do. do i really need to pump voltage on VNB? i just want to get the best OC on stock voltage. thanks |
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Aug 4 2011, 05:32 PM
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Elite
8,103 posts Joined: Jan 2003 From: Tanah Lot @ Dungun, Terengganu. |
fastest way to check whether it's d imc causing stability > lower d imc multi by a notch & check whether u still gettin crashes in games.
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Aug 4 2011, 07:02 PM
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Junior Member
231 posts Joined: May 2009 |
Try increase the cpu-nb voltage abit.
And your ram at 1600mhz or 1800mhz?? You proc is c2 or c3 stepping?? |
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Aug 4 2011, 07:04 PM
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Senior Member
1,162 posts Joined: Oct 2007 From: 8.8.4.4 |
QUOTE(ah_khoo @ Aug 4 2011, 05:32 PM) fastest way to check whether it's d imc causing stability > lower d imc multi by a notch & check whether u still gettin crashes in games. imc means nb freq, right? in other word, to get stable i have to increase the nb volt? because if i lower the nb, let say from 2250Mhz to 2000Mhz, the perfomance is reduce. i just run the AIDA64 memory benchmark. so if ther perfomance reduce compare to higher nb freq, i think better keep my setting at stock... but no fun if stock. lol. very gian to OC...QUOTE(haziqk10 @ Aug 4 2011, 07:02 PM) Try increase the cpu-nb voltage abit. 1800Mhz CL9 with stock voltage 1.5vdimm. mine is C3 steppingAnd your ram at 1600mhz or 1800mhz?? You proc is c2 or c3 stepping?? ![]() This post has been edited by lengchai86: Aug 4 2011, 07:10 PM |
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Aug 4 2011, 07:56 PM
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Senior Member
667 posts Joined: Jan 2005 From: Johor Bahru |
QUOTE(lengchai86 @ Aug 4 2011, 07:04 PM) imc means nb freq, right? in other word, to get stable i have to increase the nb volt? because if i lower the nb, let say from 2250Mhz to 2000Mhz, the perfomance is reduce. i just run the AIDA64 memory benchmark. so if ther perfomance reduce compare to higher nb freq, i think better keep my setting at stock... but no fun if stock. lol. very gian to OC... if ur ram are above 1600mhz it is best to set imc speed around 2600-2800 but make sure ur proc speed also equivalent with it otherwise there is no1800Mhz CL9 with stock voltage 1.5vdimm. mine is C3 stepping ![]() extra gain of performance below are example of 18xxmhz with 3ghz of imc usually i apply : 2200mhz 1.225v 2500mhz-2600mhz 1.26-1.275v 2800mhz-3100mhz 1.3v-1.375v (depend of proc speed) usually if the proc speed hit 4ghz barrier it require a lot of volt for imc coz it fully utilize the speed of imc just my noob experience ![]() |
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Aug 4 2011, 09:52 PM
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Senior Member
8,686 posts Joined: Mar 2009 |
amd got suggest cpu nb clock at least = 3 x dram clock.
example: for your DDR3 1600. dram clock = 800mhz, cpu nb clock = 3 x 800 = 2400mhz. so cpu nb clock should be at least 2400mhz. |
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Aug 4 2011, 11:46 PM
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Senior Member
1,162 posts Joined: Oct 2007 From: 8.8.4.4 |
ok guys. please tell me in the bios, which one is imc?
stdd without OC » Click to show Spoiler - click again to hide... « OC setting » Click to show Spoiler - click again to hide... « fsb increase from 200-->225 ram increase from 1600-->1800MHz cpu/nb freq increase 2000-->2250MHz HT link speed 2250, i set lower multi to 2025MHz increase the cpu/nb voltage 1.2-->1.2125V (4 step if not mistaken) nb voltage is for what? this is stock 1.1V (range 1.1V - 1.25V) and for the HT, i must keep it below 2K, means it shouldn't be above 2k right? so if i need to pump voltage, what is the safe voltage for cpu/nb, CPU and ram? This post has been edited by lengchai86: Aug 6 2011, 03:16 AM |
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Aug 4 2011, 11:50 PM
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Junior Member
231 posts Joined: May 2009 |
QUOTE(lengchai86 @ Aug 4 2011, 07:04 PM) You can try fatalynx05 suggestion. Be sure to test stability using prime95 or running bf2. Bf2 can be used to test your system stability. It is my personal opinion though. Added on August 4, 2011, 11:56 pmImc is the cpu-nb voltage. You are safe up to 1.55v. However I would like mine to be around 1.3-1.35v. This post has been edited by haziqk10: Aug 4 2011, 11:56 PM |
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Aug 5 2011, 12:15 AM
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Senior Member
1,162 posts Joined: Oct 2007 From: 8.8.4.4 |
QUOTE(haziqk10 @ Aug 4 2011, 11:50 PM) Imc is the cpu-nb voltage. You are safe up to 1.55v. mine is only from However I would like mine to be around 1.3-1.35v. from both, i only have prime95. btw what i bf2? sory to many noob Questions edited : 1.2-1.4V is for HT voltage This post has been edited by lengchai86: Aug 6 2011, 03:18 AM |
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Aug 5 2011, 12:25 AM
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Junior Member
231 posts Joined: May 2009 |
bf2 - battlefield 2 bad company
The reason why i said it can be used to test the stability is because there is one time in the past my oc pass 12 hours of prime95 but bsod when playing bf2. This post has been edited by haziqk10: Aug 5 2011, 12:28 AM |
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Aug 5 2011, 12:38 AM
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Senior Member
1,162 posts Joined: Oct 2007 From: 8.8.4.4 |
owh. i didn't have that game. basically, how long i should run the prime test, i mean minimum hours. because i'm running prime right now, if stable in minimum time requirement, i want to try higher clock
now just past 1024k update: after 1 hour prime95, i try to re-run WEI but bsod occur when the assesment is just about to finish. what should i do 1st. increase dram voltage or cpu/nb voltage first This post has been edited by lengchai86: Aug 5 2011, 01:17 AM |
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Aug 5 2011, 03:49 AM
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Senior Member
667 posts Joined: Jan 2005 From: Johor Bahru |
QUOTE(lengchai86 @ Aug 5 2011, 12:38 AM) owh. i didn't have that game. basically, how long i should run the prime test, i mean minimum hours. because i'm running prime right now, if stable in minimum time requirement, i want to try higher clock u should oc by stage bro... find the max for fsb then cpu after that cpu-nb then ram...from that u know ur hardware limitation and have better target now just past 1024k update: after 1 hour prime95, i try to re-run WEI but bsod occur when the assesment is just about to finish. what should i do 1st. increase dram voltage or cpu/nb voltage first |
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