** Official ** Gigabyte UD3 P45 Series -- EP45-UD3 / EP45-UD3R / EP45-UD3P

here are my exact bios setting for 508x8.5 with 8gigs of ram.

Code:

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MB Intelligent Tweaker(M.I.T.)

Robust Graphics Booster ...............: Auto
CPU Clock Ratio ..........................: 8
Fine CPU Clock Ratio...................: 0.5
CPU Frequency ............................: 4.318 (508 x 5.5)

Clock Chip Control
Standard Clock Control
CPU Host Clock Control................: Enabled
CPU Host Frequency (Mhz) ...........: 508
PCI Express Frequency (Mhz) ........: Auto
C.I.A. 2...........................................: Disabled

Advanced Clock Control
CPU Clock Drive...........................: 1000mv
PCI Express Clock Drive................: 1000mv
CPU Clock Skew (ps)....................: 0ps
MCH Clock Skew (ps)...................: 50ps

DRAM Performance Control
Performance Enhance......................: Turbo
MCH Frequency Latch....................: Auto
System Memory Multiplier ..............: 2.00D
Memory Frequency (Mhz) ..............: 1016
DRAM Timing Selectable ...............: Manual

Standard Timing Control
CAS Latency Time.........................: 5
tRCD .............................................: 5
tRP............................................... ..: 5
tRAS.............................................. .: 15
Advanced Timing Control [Press enter]
tRRD.............................................. .: [Auto]
tWTR.............................................. : [Auto]
tWR............................................... .: [Auto]
tRFC.............................................. ..: [Auto}
tRTP.............................................. ...: [Auto]
Command Rate (CMD) ....................: 0 [Auto]
Channel A
Channel A Timings Settings
Static tRead Value..............................: 9
DDR Write Training............................Disable
REST AUTO
Channel B
Channel B Timings Settings
Static tRead Value..............................: 9
DDR Write Training............................Disable
REST AUTO
Motherboard Voltage Control
Load-Line Calibration.........................: Enabled
CPU Vcore...............1.30000V..........: 1.4125v
CPU Termination.........1.200V............: 1.42v
CPU PLL.................1.500V...............: 1.57
CPU Reference...........0.760V............: 0.924v
MCH/ICH
MCH Core................1.100V.............: 1.42v
MCH Reference...........0.760V..........: 0.939v
MCH/DRAM Reference......900........: Normal
ICH I/O.................1.500V...............: Normal
ICH Core................1.100V..............: Normal
DRAM
DRAM Voltage............1.800V..........: 1.90v
DRAM Termination........0.900V.......: Normal
Channel A Address Vref..0.900V.......:Noamal
Channel B Address Vref..0.900V.......:Normal

Advanced Settings
Limit CPUID Max. to 3...................: Disabled
No-Execute Memory Protect...........: Enabled
CPU Enhanced Halt (C1E)..............: Disabled
C2/C2E State Support....................: Disabled
x C4/C4E State Support.................: Disabled
CPU Thermal Monitor 2(TM..........: Disabled
CPU EIST Function......................... Disabled
Virtualization Technology.................: Disabled
__________________

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Do the settings in Advanced Clock Control affect FSB or CPU overclocking, or both?

2 asap: Sorry to bother you, but could you post your BIOS template? Maybe there's some setting that would help my e7300 reach 4 GHz.

Touche,i really dont know,but others swear by it.i was having problem getting stable with my new quad and i noticed that all the successful quad OC's had these set to 1000mv.so thats what i did.still couldnt get stable,that it until i found the sweet spot for my cpu ref and mch ref settings.but about the advance clock control i think i,at least with quads you do need to raise these.i never messed with it with my dual core OC's.EZALEINA,have you tried reseating your cpu cooler?core 2 does look a little wierd.is your cpu ihs flat,and is you cpu cooler surface flat?

@ radaja
yes bro.,me also feel the same.,its not all the time core #2 will higher than others.,sometimes it will change to other core.,it will goes to core 2,3,4 but not on core #1..i already reseat the heatsink twice.,as long as i seen the IHS is flat..is it ok bro..because i'm kinda scared if the temp would make my proc lifespan shorter,,

no probs :up:, this bios setting for 535fsb

MB Intelligent Tweaker(M.I.T.)

Robust Graphics Booster ...............: Auto
CPU Clock Ratio ..........................: 7
Fine CPU Clock Ratio...................: 0.5
CPU Frequency ............................: 4012

Clock Chip Control
Standard Clock Control
CPU Host Clock Control................: Enabled
CPU Host Frequency (Mhz) ...........: 535
PCI Express Frequency (Mhz) ........: 100
C.I.A. 2...........................................: Disabled

Advanced Clock Control
CPU Clock Drive...........................: 700mv
PCI Express Clock Drive................: 700mv
CPU Clock Skew (ps)....................: 0ps
MCH Clock Skew (ps)...................: 0ps

DRAM Performance Control
Performance Enhance......................: Turbo
MCH Frequency Latch....................: 333
System Memory Multiplier ..............: 2.00B
Memory Frequency (Mhz) ..............: 1070
DRAM Timing Selectable ...............: Manual

Standard Timing Control
CAS Latency Time.........................: 5
tRCD .............................................: 5
tRP............................................... ..: 5
tRAS.............................................. .: 15
Advanced Timing Control [Press enter]
tRRD.............................................. .: [Auto]
tWTR.............................................. : [Auto]
tWR............................................... .: [Auto]
tRFC.............................................. ..: [Auto]
tRTP.............................................. ...: [Auto]
Command Rate (CMD) ....................: [Auto]
Channel A
Channel A Timings Settings
Static tRead Value..............................: 10
DDR Write Training............................Disable
REST AUTO
Channel B
Channel B Timings Settings
Static tRead Value..............................: 10
DDR Write Training............................Disable
REST AUTO
Motherboard Voltage Control
Load-Line Calibration.........................: Enabled
CPU Vcore.........................: 1.37500v
CPU Termination.....................: 1.260v
CPU PLL................................: 1.500V
CPU Reference.......................: Normal
MCH/ICH
MCH Core.............................: 1.38v
MCH Reference.....................: .720v
MCH/DRAM Reference.............: Normal
ICH I/O................................: 1.500V
ICH Core..............................: 1.100V
DRAM
DRAM Voltage......................: 2.120V
DRAM Termination...............: Normal
Channel A Address Vref.........: Normal
Channel B Address Vref.........: Normal

Advanced Settings
Limit CPUID Max. to 3...................: Disabled
No-Execute Memory Protect...........: Enabled
CPU Enhanced Halt (C1E)..............: Disabled
C2/C2E State Support....................: Disabled
x C4/C4E State Support.................: Disabled
CPU Thermal Monitor 2(TM..........: Disabled
CPU EIST Function........................Disabled
Virtualization Technology.................: Disabled

Thanx. Pretty much the same, except CPU/PCI Express Clock Drive (mine are at default 800/900mV). Did you have a reason to change it?

Quote:

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Originally Posted by fatguy1992

turbotrey

Ur PLL is too high, try 1.5v.

Also ur MCH is a bit high, 1.1v to 1.2v should be enough.

Also RAM timings, 5-5-5-15 should work.

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Thanks, sorry I can't see the image here at work. I have left everything on AUTO except for the MCH, DDR, and CPU Vcore. I may have been turning up the MCH because I didn't have enough Vcore. Also I had to go from 1.25V to 1.30V from 400x9 to 420x9. That seems like a huge jump in voltage for that much.

I tried 430x9 @ 1.3875 bios, 1.31 load and it stopped Orthos after about 20 minutes. I'll mess with it some more tonight.

:mad:

Quote:

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Originally Posted by radaja

here are my exact bios setting for 508x8.5 with 8gigs of ram.

Code:

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MB Intelligent Tweaker(M.I.T.)

Robust Graphics Booster ...............: Auto
CPU Clock Ratio ..........................: 8
Fine CPU Clock Ratio...................: 0.5
CPU Frequency ............................: 4.318 (508 x 5.5)

Clock Chip Control
Standard Clock Control
CPU Host Clock Control................: Enabled
CPU Host Frequency (Mhz) ...........: 508
PCI Express Frequency (Mhz) ........: Auto
C.I.A. 2...........................................: Disabled

Advanced Clock Control
CPU Clock Drive...........................: 1000mv
PCI Express Clock Drive................: 1000mv
CPU Clock Skew (ps)....................: 0ps
MCH Clock Skew (ps)...................: 50ps

DRAM Performance Control
Performance Enhance......................: Turbo
MCH Frequency Latch....................: Auto
System Memory Multiplier ..............: 2.00D
Memory Frequency (Mhz) ..............: 1016
DRAM Timing Selectable ...............: Manual

Standard Timing Control
CAS Latency Time.........................: 5
tRCD .............................................: 5
tRP............................................... ..: 5
tRAS.............................................. .: 15
Advanced Timing Control [Press enter]
tRRD.............................................. .: [Auto]
tWTR.............................................. : [Auto]
tWR............................................... .: [Auto]
tRFC.............................................. ..: [Auto}
tRTP.............................................. ...: [Auto]
Command Rate (CMD) ....................: 0 [Auto]
Channel A
Channel A Timings Settings
Static tRead Value..............................: 9
DDR Write Training............................Disable
REST AUTO
Channel B
Channel B Timings Settings
Static tRead Value..............................: 9
DDR Write Training............................Disable
REST AUTO
Motherboard Voltage Control
Load-Line Calibration.........................: Enabled
CPU Vcore...............1.30000V..........: 1.4125v
CPU Termination.........1.200V............: 1.42v
CPU PLL.................1.500V...............: 1.57
CPU Reference...........0.760V............: 0.924v
MCH/ICH
MCH Core................1.100V.............: 1.42v
MCH Reference...........0.760V..........: 0.939v
MCH/DRAM Reference......900........: Normal
ICH I/O.................1.500V...............: Normal
ICH Core................1.100V..............: Normal
DRAM
DRAM Voltage............1.800V..........: 1.90v
DRAM Termination........0.900V.......: Normal
Channel A Address Vref..0.900V.......:Noamal
Channel B Address Vref..0.900V.......:Normal

Advanced Settings
Limit CPUID Max. to 3...................: Disabled
No-Execute Memory Protect...........: Enabled
CPU Enhanced Halt (C1E)..............: Disabled
C2/C2E State Support....................: Disabled
x C4/C4E State Support.................: Disabled
CPU Thermal Monitor 2(TM..........: Disabled
CPU EIST Function......................... Disabled
Virtualization Technology.................: Disabled
__________________

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Hey radaja have you been able to pas linpak with those settings? I'm running my 8gb of gskill and 9650 at 490fsb for 4400 mhz and cant pass linpak for longer than 2 minutes. I've passed memtest, small fft and blend for 12+ hours, 6 hours worth of OCCT but can get 2 minutes of linpak... :mad:

nugzo is linX and IBT the same as linpack?cause if so ill give it a go

Quote:

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Originally Posted by radaja

nugzo is linX and IBT the same as linpack?cause if so ill give it a go

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Yeah. LinX is what i use.. I dont know why i said linpack. I set linX to use 6144mb of ram. Thanks

nugzo,ok ill run linX.i tried just awhile ago but ran the maximum and it was 7130,and one run took quite a while to complete.

here you go,i stopped it right after this shot cause it started hitting 70C and higher.i dont think my cooling is quite up to the task.http://i39.tinypic.com/1zt27m.jpg

http://i154.photobucket.com/albums/s...20x9Test18.jpg

Ok I lowered the PLL to 1.5 and the MCH to 1.2 and it's been running Orthos for almost 4 hours. I tried to do the memory but it kept messing up. Once I get the PLL and MCH figured out I'll go for the memory. I need to run Memtest anyways to see if it is running right on this board.

i just downloaded setfsb,can anyone give me some info on how to use this software?does it work with the p45 chipset?thanks

Has anyone here got their RAM upto/above 1366MHz? I don't care if its stable, as long as they could validate it.

If so could you please post settings?

No matter what I try my UD3P won't do 1366MHz :(

Quote:

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Originally Posted by turbotrey

Thanks, sorry I can't see the image here at work. I have left everything on AUTO except for the MCH, DDR, and CPU Vcore. I may have been turning up the MCH because I didn't have enough Vcore. Also I had to go from 1.25V to 1.30V from 400x9 to 420x9. That seems like a huge jump in voltage for that much.

I tried 430x9 @ 1.3875 bios, 1.31 load and it stopped Orthos after about 20 minutes. I'll mess with it some more tonight.

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Well don't leave those volts on auto for much longer, unless you want a dead CPU.

I bought new ep45-ud3p rev 1.0, flashed with f7 bios but can't load Windows Vista / XP over 430-440fsb with my q9550 c1. The system reboots before logon. I tried different straps, reference voltages and various bios templates. With my previous board (in the signature) 460 fsb is not a problem. Maybe I have to install fresh windows?

If you can't load windows at over 430 FSB, this implies you can load windinws under 430, have you installed the drivers for the board?
If you do re-install windows... my method is to always do it at stock settings.

Quote:

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Originally Posted by mark0326

If you can't load windows at over 430 FSB, this implies you can load windinws under 430, have you installed the drivers for the board?
If you do re-install windows... my method is to always do it at stock settings.

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Yes, I can load Windows under 430 and I have installed the drivers for the new p45 board.

This shot is with my previous board (9h prime95 blend @ 8.5x471):
http://img216.imageshack.us/img216/8379/4ghzna3.th.jpg

hey nugzo.what are your bios settings for your 4400 9x490 run?if you could post them it would appreciated,i would like to see if i can get 4400 too.thanks

Right :)

I will post Bios settings later but I have got a Q9550 and its running, stable, 475Mhz fsb and 8.5 multi = 4.02Ghz.
I will see if I can get anymore when I can post my Bios settings up here tonight.

Please bear with me as I am doing this from memory so all temps are circa!

The only thing at the moment is at stock and idle I ran realtemp 2.9 and temps where -
Core 0 - 40c
Core 1 - 30c
Core 2 - 40c
Core 3 - 30c

I then ran prime and it reported temps on load as -
Core 0 - 40c
Core 1 - 30c
Core 2 - 40c
Core 3 - 40c

So it would seem 3 sensors are stuck! I then shut realtemp, prime still running, and re-opened it and the temps where -
Core 0 - 50c
Core 1 - 40c
Core 2 - 50c
Core 3 - 40c

Only the temps on Core 3 are fluctuating.

So I changed a few things, got fsb to 475Mhz and opened realtemp with machine idle, temps
Core 0 - 50c
Core 1 - 40c
Core 2 - 50c
Core 3 - 40c

Then ran prime and core 3 rises to 50c, no other changes. Shut down realtemp and restart it and now cores 1 & 2 are fluctuating 10c above whats above!

So, should I stick with it? Or RMA as only having 1 sensor working, that appears to be 10c on the low side, is a pain. Its a C1 with vid something like 1.2
Or, should I just assume the hotter cores are say 15c over core 3 and use that as a safe guess when checking core temps vs oc?

Hope you understand that!

Quote:

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Originally Posted by radaja

hey nugzo.what are your bios settings for your 4400 9x490 run?if you could post them it would appreciated,i would like to see if i can get 4400 too.thanks

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Radaja I think he uses my template:

http://www.xtremesystems.org/forums/...postcount=1308

jor3lBr,thanks.thats one of the templates i tried when i first got started trying to use the 9 multiplier but wasnt having very much luck,so i used parts from it on my quest using the 8.5 multiplier. and now it seems that ive got my settings stable now(i can go 490fsb to 512fsb and stay stable).so it should be a little easier this time to use your template now that im getting the hang of this 9650.so if im stable with these settings,in theory i should be able to just change the multi to 9 and just have to adjust the vcore ,correct?thank you

Hi, i have a q6600 and ep45-ud3r. I have obtained 3.2Ghz 1.29v without touch Other voltages. I would like to put it to 3.6Ghz that would have to modify voltages?

Quote:

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Originally Posted by radaja

jor3lBr,thanks.thats one of the templates i tried when i first got started trying to use the 9 multiplier but wasnt having very much luck,so i used parts from it on my quest using the 8.5 multiplier. and now it seems that ive got my settings stable now(i can go 490fsb to 512fsb and stay stable).so it should be a little easier this time to use your template now that im getting the hang of this 9650.so if im stable with these settings,in theory i should be able to just change the multi to 9 and just have to adjust the vcore ,correct?thank you

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Yes radaja, as you can see my CPU Ref and MCH Ref on that template doesn't play well with your board (and it won;t work on my rev 1.0 board either, so it's very board specific).

So I would use your settings and apply the 9 multi. Thats a great start :up: