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2oz Copper PCB Mobo OC Discussion, Gigabyte UD3 P45 Series UD3/UD3R/UD3P
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hengmy
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Apr 27 2009, 11:52 PM
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QUOTE(gamers maniac @ Apr 27 2009, 11:47 PM) UD3R is about same performance compare with UD3P and cheaper to. but with some function like xfire and others not available. performance wise almost d same. agree, even ud3L have very impressive OC capabilities
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hengmy
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May 6 2009, 11:57 AM
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QUOTE(seanlimys @ May 6 2009, 08:45 AM) which is more reliable? coretemp or realtemp? totally shows different results for both motherboards... both are same, but u need to ensure that the tj max was 100c for 45nm i guess latest coretemp should have the correct TJ max at default. This post has been edited by hengmy: May 6 2009, 11:57 AM
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hengmy
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May 6 2009, 05:43 PM
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QUOTE(RacingTech @ May 6 2009, 01:22 PM) Finally found the issue, it is the lousy kingston ram!!! cant believe it die so fast for only few months, beside i am not oc on this pc... what a shame kingston!!! wat a relief it was not other major component that spoiled.....  Added on May 6, 2009, 3:30 pmYa, one more thing, anyone here using OZC platinum 4gb 1066 ram? suitable for this mobo? i already flush my bios to F9 last nite... suppose to be improve ram compatibility... any recommendation OC ram? most of the ram should work well with this mobo, and OC well as well, especially d9gmh
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hengmy
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May 11 2009, 12:06 PM
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QUOTE(yimingwuzere @ May 10 2009, 07:12 PM) Does anyone know what's the max 24/7 safe VTT for 45nm CPUs? Can't seem to find it, unlike vcore 1.3625V and cpu termination ~1.38-1.4V. Also, given an ambient temperature of 34C, should I get a better cooler or get an a/c set up? Current cooler is a CM Hyper212, idle/load at 48/60 assuming tjmax=95 at 400 FSB. u should keep the vtt below 1.35v for 24/7 usage. it been said that more than that will kill the 45nm processor. and the tjmax for 45nm was 100.
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hengmy
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May 11 2009, 07:46 PM
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QUOTE(RacingTech @ May 11 2009, 12:13 PM) How about my qx6800? wat is the safe voltage range for it?  u can feed much vcore into 65nm, around 1.5v for 24/7 isnt a problem, the only problem is the heat generate, especially q6xxx that extremely hot.
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hengmy
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May 12 2009, 12:17 AM
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QUOTE(yimingwuzere @ May 11 2009, 11:37 PM) My bad, I actually meant PLL not VTT. u do not need to add PLL until 500fsb for quad i guess, just leave it at auto, or do not exceed 1.6v. Added on May 12, 2009, 12:20 amQUOTE(sharkeer @ May 11 2009, 08:05 PM) guys, I need ur help abit. i just overclock my e6750 to 3.6GHZ. here is the detail. FSB - 450 Vcore - 1.456(in cpuZ) VTT - 1.36V MCH core-1.26V PLL - 1.65V NB and SB - +.1 is this setting normal to get 3.6GHZ? i see some people get it at lower vcore. pls advice different processor has different capability. 1.456 for 3.6ghz is quite normal. previously i used e6420 oced to 3.6ghz need 1.424v as well, the good part is 65nm has better dts thus able to show much accurate temp. This post has been edited by hengmy: May 12 2009, 12:20 AM
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hengmy
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May 14 2009, 05:41 PM
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QUOTE(kuanhon @ May 13 2009, 04:22 PM) guys when i enable the DES on my EP45-UD3R, the power LED on the casing goes on and off randomly. however, the LED stays on if i turn off the DES. have anyone experienced this? wondering if it has anything to do with the MCH core?? i've tested it on different casing but no difference.. fyi, i'm running E8400 at 4.05Ghz (1.136v). LLC, C1E and EIST are enabled, Vcore set to 1.17500V, DRAM voltage set to 2.000V, the rest all set to Auto the led show how many phases of power it use when enable, if u off the des, all phases are using so all led light up. btw, was impressed that your e8400 running at 4.05ghz with 1.136v
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hengmy
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Jul 3 2009, 11:29 PM
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QUOTE(Kevin @ Jul 3 2009, 03:46 PM) I'm using 2x2GB kingston value ram and before that 1GBx4 Team Xtreem 667 DDR2 RAM. Cannot manage to do dual channel. It's getting pretty frustrating. what do u mean by canot run dual channel? if u plug 4 slots and power up, it running at dual channel. been using dual channel with my crucial 10th anny and can do 1250mhz easily..
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hengmy
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Jul 7 2009, 03:42 PM
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QUOTE(hilmiangah @ Jul 6 2009, 08:03 PM) does capacity matter to u??? i got myself a pair of the Crucial 10th Anny.1300mhz capable. i just sold mine
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hengmy
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Jul 25 2009, 02:26 PM
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QUOTE(kennysik88 @ Jul 23 2009, 06:38 PM) -FSB : 434 -Clock Speed : 3.9Ghz 1.29375v for vcore other voltage set to auto ram multiplier : 2.00b ram timing : 5-5-5-15 ram volt : 1.8v any idea which to set? izzit set to 2.4b for ram more better? the ram multiplier affect the PL value, 2.00d was the easiest to boot up and stable because it have higher PL value..
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