my first oc attemp with assistance from mr.rzonealley and Pccrazy...

vcore : 1.71v (wichester 3000) / CM Hyper 6+

using hynix dt-d43 on dfi ultra-d

now prime stable at 2.502Ghz...hope can can push on low vcore for this speed

This post has been edited by moderno: Jun 28 2005, 07:34 AM


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be carefull bro...some said the proc can die not coz of the temp alone...but also due to hi voltage...but maybe for benchies it's ok...but certainly not 24/7...

as long as u don't run 1.7-1.8v thru it it's gonna be fine.. of course when i say stable 24/7 it's not at those volts...

i do'nt think anyone is running their max stable speed 24/7... i know i don't.. i run 300x9 everyday.. max is 2.96ghz

finally i can reach 2.4ghz on my 2800+ with 1.55vcore and it stable on running games run prime only 30mins but i will try to run longer, ram 440mhz (2.5-3-3-8) system bus 1620mhz

the prob is when i try reduce the HT multipyer and try to increase the fsb it wont boot even i loosen ram timing. i wanna try to 2.5ghz any more tips that might help

the best part is i even try all voltage below default voltage it sucessfully load to window later wanna try 1.3v btw is it idle 38c load 49c is a good temp?


[img=http://img207.imageshack.us/img207/2789/primetime0of.th.jpg]

This post has been edited by fatalynx05: Jul 20 2005, 01:02 PM

after what u've said babyelf...i pushed down my winnie at 270x9 vcore at 1.58v already....scared using 1.71v 24/7...hehe

btw...is it okey for this reading on my dfi ultra-d:

LDT Bus : 1.37
NB +1.5v : 1.76

the value was in red in Smartguardian reading....is it harmful?....

why did u upped the northbrige voltage...does it help o/c or improve stability...??

i run

LDT 1.3
chipset 1.7

24/7 settings.. so don't worry about it.. and software readings are not accurate.. just use it as a guide

dunno la bro....me just use the recommended setting from dfi-street.com for value rams...just tweak it a bit with rzonealley and use divider for getting those clock values... ....

http://www.dfi-street.com/forum/showthread.php?t=5844

dt-d43 max out at 250-260 only i think...without the dividers, already cannot push the fsb to 278

Now it's prime95 time!!!
A64 2800+ CAA2C 0505 FPMW s754
DFI LPUT nF3 250Gb
A-DATA DDR600

?? CAA2C socket 754?

omg!!! 2800+ can do 2.7ghz??!!! what setting on ur ram?? and ur system bus..

he's using adata ddr600 ler
1:1 summore

2800+ prime stable at 2.7ghz..
even my 3000+ not stable

guys iam plannig to buy crosshair value ram or kingmax dual channel ddr433 which 1 is ok cost currenty iam using my other rig ram...

KVR with BTD's....sure ngam wan...

that 1 kingston or crossair value ram??

kingston....not corsair...

the cheap ram that i will buy...unlike others...C,M,G,K.....

guys my question a bit sound of noob (coz iam noob) may i know hoy the calculation between fsb and ram divider 100/133/166/200...iam kinda blur thx...

i'll make it easy..

say, ur proc runs at fsb200mhz, n ur rams at ddr400(200mhz).. by this, its 200:200 @ 1:1 ratio

using devider is when fsb 200/ram 166[ddr333] , thus its 200:166

say, ur proc can go up to 300fsb, but ur rams only 250mhz[ddr500], u can use 200:166 (try use the calculator)


get it?

means the divider settings is set through DRAM setting where the available option is DDR400, DDR333, DDR166....etc ??

it just like athlon xp mobo divider, 1:1, 1:2 ,5:6 etc.... so to get the divider exp: 200:166 we just simplify it... is it one more thing..let say my fsb is 200 and HT multiplyer is set to 4 so its 800 rite and it'll multiply again by 2 so a total of 1600mhz system bus, where did the multiply 2 come from?? thx