dram multiplier is system memory multiplier?

Im very new at this but im very eager oso to try...
u can see my rig on my siggy and i had attached the CPUZ of my PC..
any recommendations on how to start??

yes, should be the system memory multiplier in the bios.

lowest dram multiplier is 2
if auto will set at 3

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Added on September 3, 2010, 12:31 pmi try
370mhz x7
ddr2 overvoltage control +0.1 to 0.4v
fsb 0.1 -0.3v
cpu voltage 1.3v-1.6v
can't enter windows<-----this suituation call CAN'T POST right?

This post has been edited by DayDream-ing: Sep 3 2010, 12:32 PM

not exactly. can't post mean when pc start up, don't even have the post screen appear.

since the lowest dram:fsb = 1:1.
maybe the DDR2 667 ram prevent it go further.
unless you increase the dram voltage, to further overclock the ram.
but improper adjust dram voltage will result in burning ram.

can u give me suggestion? mobo n ram of coz. olredy got that branded psu and olso bought cm hyper tx3 + 2 fan

This post has been edited by megi: Sep 5 2010, 07:50 PM

cant anyone help me??

hi
My spec is :

Quad Core Q9300 2.5Ghz
2X2GB XMS3 DDR3 1333Mhz
CM 550W PSU
GTX260+

I wonder if using Giga mobo, theres a software call Easy Tune and my lil bro just using ET6 to OC.and no problem at all. Theres quite good setting there and got auto setting for OC.
how about ASUS? now im using low end mobo from ASUS. only can OC till 2.9Ghz. dont laugh at me man. haha.

I just need some recommendation for which motherboard is suitable for OC till i can get over 3.5Ghz?

P/S: Just saw someone siggy, he OC his Q9400 till 4Ghz, lol. I dont need SLi or USB 3.0.

Help me.hehe! wanna buy new mobo after raya!

up ur fsb little by little until u hit ur fsb wall. that's second. 1st = read the guide~

all p45 mobo is great for OC. different proc will resulting different result so u cant be sure that u can follow that guy OC result.

hi guys, i'm trying to oc my e8400 on asus p5p43td. its not an oc mobo but it still can oc. i'm using value ram ddr3 1gb + 2gb. the thing is i cant oc past fsb 420 with 9x multiplier.
below are my settings

fsb-420
multiplie- x9
ram setting/ timing - 7-7-7-20 / anything tighter than this i cant POST. tighter means the number is lower than 7-7-7-20 rite? correct me if i'm wrong
fsb:ram - 1:1 which is 840mhz / my ram is rated 1333Mhz
Vtt voltage -1.3V
NB voltage - 1.1V

i can post a screenshot of my BIOS if it can help. thanks. i would like to oc past 420FSB if possible. pls do advice me

up your NB volt to 1.2-1.3v then up your fsb. dunno if it's mobo limitation but p45 iz super easy to go past 450, dunno bout p43 though~

Guys, I need help here. How can I make the FSB:DRAM to 1:1? Is it ok to have more than that? I mean the stability adn temperature.

Here is my rig:

CPU : Intel Pentium Dual Core E5200
CPU clockspeed : 3.0ghz
Motherboard : Asus P5Q-SE
RAM model : Kingston HyperX DDR2 800
RAM capacity : 1GB X 2
RAM speed : 399.7mhz @ 400mhz, 5-5-5-15
RAM mode : Dual channel
Cooler : Intel Stock Cooler
Time: Still not tested with Super PI or Orthos

What's the problem is the system information show up that the proc is running at 4.16Ghz! Lol, what the heck that the processor running at that speed with 1.192 vcore?

But I already take a screenshot using CPU-Z and now it's telling the truth, at 3.0Ghz @ 1.192. I'm just curious about the DRAM freq. How can I make it 1:1 with the proc fsb?



This post has been edited by Gaara92: Sep 15 2010, 10:16 AM

one question for u, why u want to make 1:1 for ur ram multiplier? ur fsb is low, if u make it 1:1, ur ram speed will be 666. slower than ur current speed. (although it mean nothing in real life usage though)

super simple way = set ur ram speed twice ur fsb. u will get ur 1:1 ratio~

that's the answer, thanks.

btw, what's you mean about set up ur ram speed twice ur fsb? Incase my fsb is 200, i need to make it 400? Lol, i got confius which one is the real fsb, got 2 right? Rated FSB is 800 and real fsb is 200..

This post has been edited by Gaara92: Sep 15 2010, 09:50 PM

Well:
Rated FSB=800mhz(Quad Date Rate remember)
FSB=200mhz
Memory=400mhz(1:2 divider)
DDR=800mhz as memory is dual data rate
Get it??

You mean that DDR=400mhz, so since it's DDR2=400x2=800mhz? Like uzer85 said, I need to speed up twice my ram from the fsb. So, I need to set the ram fsb to 800mhz?

anyone has GA-P35-DS3 rev 1.0 beta bios (F13i)?

i'm trying to get it but all the old links don't work anymore...

i'm currently on the latest official bios F14 but am not getting good results...

update:

found it! here: mirror download

not sure who needs it but i have provided the link just in case. i have the file too. you can request from me

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Added on September 17, 2010, 12:09 pmok guys,

now i will need some advice on the current setup which i would like to overclock.

Mobo: Gigabyte P35-DS3 Rev 1.0
Proc: C2D E8400 (VID: 1.25 Volt)
RAM: 4 x 2GB Kingston Hyper-X DDR2 1066MHz (rated CL 5-5-5-15 @ 2.2 Volt)
PSU: Antec TruePower 480watt
Cooling: ThermalRight Venomous-X with 2 x Arctic F12 fans (Push and Pull)

current setting: 400 x 8.0 = 3200MHz @ stock voltage (averages at 1.21-1.23 Volt)
VDDR2: 2.2 Volt
RAM timings: CL 5-5-5-15
FSB: RAM ratio - [1:1]
NB Voltage: stock
SB Voltage: stock

above settings work fine and stable.

but the nightmare happens when i try to even raise FSB to 410. System can POST but fail to load windows.

i'm surprised as to why the FSB wall is so low for this proc

previous proc running on the same set of hardware but with E6550 was able to run at 450 x 6 with the same timing (FSB: RAM ratio - [1:1]) without any issues...

so i am sure the board can do better...

should i up the CPU voltage? just disappointed that the Proc can't perform even with actual voltage idling at 1.21-1.23... seen so many E8400 that performs way better with idling voltage less than 1.2 v...

any suggestions and recommendation is appreciated.

P/S: I will try out the F13i (beta) bios to see if it makes a difference tonight. cos one of our members who is using the same mobo and proc like me was able to pull 500 x 8 with that bios

This post has been edited by BroJason: Sep 17 2010, 12:12 PM

Hey BroJason,

i try to oc same proc wif different type of mobo,
one is P45 another is P43
P45 mobo allow me to clock my previous E8400 to 4.5Ghz, 500 x 9
P43 may only clock for 411 x 9 = 3.7Ghz

nw im using q9400, which gv me the same result...
bt jz the multiplier is x 8

if u wan to overclock ur proc tough tough... i recommand u go for a P45 mobo^^

wow... 500 x 9 is

don't think i will be changing mobo anytime soon as i don't have the budget

anyways, care to share what was your settings last time for 500 x 9? what type of rams, voltage, etc etc.

hi guys,

i just flashed to bios F13i

i am now stress testing 400 x 8 settings with 1.20v (during load) and it is looking fine so far.

one weird prob i noticed now is that the temperature displayed under Core Temp program - core #0 is at 48c but core #1 is at 41c

sheesh those figures doesn't look too good? i thought this might be an issue with misplacement of the heatsink. i took the liberty of taking it out and reseat the heatsink again.

then i ran the same test and suprisingly the temps look good with both cores at 41c during load (with my side panel left open). once i put on my side panel again, the temperature goes haywire again similar to the first time where core#0 is at 48c and core #1 at 41c....

damn... does this indicate an airflow issue perhaps? maybe the portion of the heatsink that is cooling core#0 is not having a smooth enough airflow to push out the hot air? cos this only happens when the side panel is closed...

This post has been edited by BroJason: Sep 18 2010, 12:25 AM