hola. a new GA-EP45-UD3P user here.
hope u all can teach me.
juz now test2 oc my e4500 got 3.0Ghz. didnt stress it yet.

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Added on April 2, 2009, 10:31 pmaiyo this thread so diam T.T.
no one can help me?
here my OCed e4500 result.
1.568v. max fsb is 360. another 5 add BSOD.
can any1 tell me what is the limiting factor of my OC?

This post has been edited by bobiac: Apr 2 2009, 10:32 PM

how about you pump more FSB/Chipset voltage?

your vcore seems wayyyy too high btw.

about fsb cannot go higher. erm is nb voltage is MCH core?
will try later.
i wan try with 1.4v 3.2ghz @ 292 fsb. but cannot. always cannot past bios

bro, mind posting your bios settings? whats your vtt, pll, gtl and etc...

btw, you might already hit the proc wall

This post has been edited by ham_revilo: Apr 4 2009, 02:42 AM

EMM GUYS.. i dont understand the 2.00D etc.. like this la. do you know how to make sure cpu 1:1 with ram?

i wanna OC my proc to 3.6. so what settings should i use? inc ram

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Added on April 4, 2009, 3:15 amyeah and suggest me on what divider to use..

This post has been edited by alpha_company: Apr 4 2009, 03:15 AM

now can this helps?

i've seeked help from other forum.. a lot more informative and helpful..

bro, try tweaking your CPU Termination, PLL, and Reference

if possible dont leave it auto as the board will auto increase it kau kau for you


extremesystem?

okayh, can give me general idea what thats for.
been reading it for awhile.
beh tahan lo.
confused

can u just tell me what settings i need to use to oc my proc to 3.6Ghz and have 1:1 with ram. if possible ram still at 800mhz.

what settings do i need to change and modify and turn off.

alpha_company try this.

MB Intelligent Tweaker(M.I.T.)
Robust Graphics Booster ...............: Fast
CPU Clock Ratio ..........................: 9
CPU Frequency ...........................: 3600
Clock Chip Control
Standard Clock Control
CPU Host Clock Control..................: [Enabled]
CPU Host Frequency (Mhz) ............: 400
PCI Express Frequency (Mhz) .........:100

C.I.A.2 .................................:[Disabled]

DRAM Performance Control
Performance Enhance...................: [STANDARD]
Extreme Memory Profile (X.M.P.).....: Disabled
(G)MCH Frequency Latch...............: [Auto]
System Memory Multiplier ..............: 2.00D

Memory Frequency (Mhz) ..............: 800
DRAM Timing Selectable ................: [Manual]

Standard Timing Control
CAS Latency Time........................5
tRCD .........................................5
tRP'...........................................5
tRAS..........................................15

Motherboard Voltage Control
Voltage Type.………... Manual
CPU
CPU Vcore….……….........................:1.40
CPU Termination…..... 1.200V*.......: auto
CPU PLL…………………....1.500V*.......: auto
CPU Referen.…………....0.755V*.......: auto
CPU Reference2………,,0.800V*.......: auto

MCH/ICH
MCH Core…………….....1.100V...........: 1.2000
MCH Reference….…….0.800V...........: auto
MCH/DRAM Ref.…......0.900V...........: auto
ICH I/O……………….....1.550V............: auto
ICH Core…………...……1.100V............: auto

DRAM
DRAM Voltage ……....1.800V............: 2.00
DRAM Termination .…0.900V............: auto
Channel A Reference 0.900V............: auto
Channel B Reference 0.900V............: auto

there's a couple of probs with your configuration..

1. my 800mhz ram run at 4-4-4-15 default

2. do you know what System Memory Multiplier ..............: 2.00D ...what does the D, A, B means? if you dont then you cant be sure that it runs 1:1 with the cpu.

3. cpu vcore 1.4 is quite high i think for a 3.6ghz oc ...dont u agree revilo?

about ur ram. im just giving u general idea.
oso i didnt have ur proc.
D = 400 Mhz fsb
B = 333 Mhz fsb

disregard the cpu because that one easy..

somebody else told me to 2B and not D...to get 1:1

well u need to try it.
for me im using 2.00D and 2.40B.
seems like 2.40B is closer to my rated ram speed.

oh okay..

what is mch frequency latch exactly? if i put MCH to 400mhz..and set the multiplier to AUTO it will become 800mhz... if i multiplier to other numbers it will not reach the exact 800mhz.. so im consufed as to what is mch latch?

for mch. i put in auto.
i believe that is the setting to run ram at what speed.
meaning if u set it 333 = 667 ram speed.

since u are setting the below one. so the top one put auto.
im using that setting and its alot better.

oh ya btw, why is this thread onli got 2 of us. where other ppl go.
mayb i7?

This post has been edited by bobiac: Apr 5 2009, 02:55 AM

1.4v is quite okay for 65nm proc. but for 45nm is consider high. but still its not advisable to use that setting 24/7 for both types of proc


i thought u already understand what was that?

found something for you though
http://www.ocforums.com/showthread.php?p=5884725
does this help you get a better understanding? although im not sure why this guy said it is redundant

u have forgotten me

This post has been edited by ham_revilo: Apr 5 2009, 04:34 PM

you may follow bobiac settings but with lower vcore and try not to put those setting to auto. put it to "normal" or just put it as its default. for example, if the termination voltage is 1.2, then set it as 1.2 manually

yes YESSS.. thanks revilo... that guys explaination is making sense. at long last

So now like this correct or not
FSB=400, CPU multiplier=9

MB Intelligent Tweaker(M.I.T.)
Robust Graphics Booster ...............: Fast
CPU Clock Ratio ..........................: 9
CPU Frequency ...........................: 3600
Clock Chip Control
Standard Clock Control
CPU Host Clock Control..................: [Enabled] <<<this need to put what?
CPU Host Frequency (Mhz) ............: 400
PCI Express Frequency (Mhz) .........:100

C.I.A.2 .................................:[Disabled]

DRAM Performance Control
Performance Enhance...................: [STANDARD]
Extreme Memory Profile (X.M.P.).....: Disabled
(G)MCH Frequency Latch...............: [Auto]
System Memory Multiplier ..............: 2.00D

Memory Frequency (Mhz) ..............: 800
DRAM Timing Selectable ................: [Manual]

Standard Timing Control
CAS Latency Time........................4
tRCD ..........................................4
tRP'.............................................4
tRAS..........................................15

Motherboard Voltage Control
Voltage Type.………... Manual
CPU
CPU Vcore….……….........................:1.30 <<<< what is normal for 45nm like me on 3.6ghz?
CPU Termination…..... 1.200V*.......: auto <<<<< need to put 1.2?
CPU PLL…………………....1.500V*.......: auto <<<< need to put 1.5?
CPU Referen.…………....0.755V*.......: auto <<<< what to put?
CPU Reference2………,,0.800V*.......: auto <<<< need to change?

The settings below need to change too?

MCH/ICH
MCH Core…………….....1.100V...........: 1.2000
MCH Reference….…….0.800V...........: auto
MCH/DRAM Ref.…......0.900V...........: auto
ICH I/O……………….....1.550V............: auto
ICH Core…………...……1.100V............: auto

DRAM
DRAM Voltage ……....1.800V............: 2.00
DRAM Termination .…0.900V............: auto
Channel A Reference 0.900V............: auto
Channel B Reference 0.900V............: auto

This post has been edited by alpha_company: Apr 5 2009, 08:21 PM