Dual channel already fast speed enought, your comp have a excellent combination except the RAM, sometime no meaning to spend for a little bit performance increase.
May I to know how many second for your system running in SuperPi 1M?

34.078s
that's the lowest i've even get

Same results with my 2.8GHz Sempron DDR466, Pi 1M 34.0xxs
because my external clock achive 350MHz

I teach you 1 method to overclock,
lower your CPU multiplier to 8X or 7X
external clock increase to 300 above let say 320
320X8=2.56GHz
Ram set to 133MHz=DDR426MHz

multiplier=6X
external clock increase to 400
400X6=2.40GHz
Ram set to 100MHz=DDR400
Because of high external clock, the performance must higher than your current 2.6GHz

Dont forget to set a suitable HT value
If succeed pls tell us, I saw somebody succeed before 400X7 for your CPU

I don't think it's true.
Running 2.6GHz with faster RAM will perform better. The external clock has nothing to do with performance if you are talking about HTT bus.

Yeah, the HTT(Hyper Transport Technology) is not much effect to performance, HTT also call as FSB but not external clock
for AMD Athlon 939 3000+ not OC
FSB(HTT)=4X200MHz CPU=9X200MHz
the above 200MHz is external clock, and so much effect to performance

There's no FSB anymore in A64 system. I'm a bit vague in my previous statement about the external clock. In yr statement :

According to the setup above, 2.4GHz with 6 x 400 is impossible to outperform 2.56GHz @ 320X8. It is because the 2.56GHz system has higher CPU clock and RAM speed than the 2.4GHz counterpart.

External clock can boost performance only if u hv a fix multiplier, let's say 6x. 6x 400 of course will be faster than 6x320, However, 6x400 wont be faster than 10x300.

the low superPI score of magiara system is due to slow RAM (185MHz only), but not the CPU. I believe if he is able to make 2.5-4-4-8 @ 233MHz, the superPI result will be a lot faster

Anyway, may i know where u bought this BIOSTAR?

This post has been edited by charge-n-go: Mar 22 2006, 04:41 PM

I bought at LOW YAT's Advance Technology Comp

i tried 325 x 8 = 2600 and 289 x 9 = 2600 before.. when i set it over 300mhz my comp will never boot up even though with 325x8.. i think is my CPU limitation..

fed it with more voltage ?

even tried with 3.0 vdimm before.. still the same..
i think my ram just can go over 220mhz for dual channel

if you wanna see which 1 is limiting you , just try 1 by 1 lor

lower ram divider , increase htt lebih2 , see how far your proc can go

then increase multiplier (make sure start with a low htt), and see how far your rams can go

Whats your CPU voltage?Try increase CPU voltage to 1.5
Vdimm volatage for Corsair 2.8V is good enought, I try with 2.6 2.7 2.8 also no differrent.

if ur 12v rails dun fluctuates much and also d fluctuation is once in a long tme, then it is ok gua... but i recommend u to get much branded psu... jus my 2 cents

I using now ok lah,no hang at all,12V always indicated around 11.7x
I am a poor guy, all of the comp part are cheap
sempron 2800+ RM285
Motherboard RM325
RAM RM160
Casing+PSU RM120
All this I bought on March

I found out this forum is not so active,unable to achive average 1 new post per day.have you all discuss before regarding this fenomena?

uhuhuuh.. dun got wat u mean... anyway, if got release new stuff to oc, then this thread will b active again lor... its like season

when the gems arrive

the miners will come

this Biostar tForce mobo was superb..
wonder wheter this brand has highly OC'able mobo for s939

anyone??

This motherboard available for socket 939 too, any other using this motherboard?
Actually I felt DFI NF4X is much more better to this motherboard.
But it not build in graphic so I choose Biostar.
I saw a person from internet OC sp2500+ to HTT427 with Biostar 6100

http://www.biostar-usa.com/mbdetails.asp?m...orce%206100-939
The s939 version,hahaha....