Im not using Dfi expert lah, but using sli-d.

The settings i've done was to specify the timing of 3-3-3-7 and force enable 1T.
The rest of the settings i just leave it at default.
Bios i forgot what version already. Its been so long since i overclock!

Currently running 24/7 since i got em with the following results :
2.6V ram voltage

Today after countless times of testing, the highest I got is till 240Mhz 2.5-3-3-6 1:1 with my Intel setup

Really picky with Intel boards indeed

This post has been edited by shinjite: Jan 13 2007, 07:15 PM

what is MAIN the possibility when u can pass memtest for > 8hrs but u cant logon to windows?

lack of voltage

im having same problem i can pass memtest for 10 hr . but get blue screen when get in windows SOMETIMES ONLY. And i was unable to go in Windows VISTA at all



Guys what Color Dimm you all using.

This post has been edited by horphi: Jan 14 2007, 10:30 PM

shinjite, previously i mentioned in 478 thread that my ram cant even boot when 225fsb 2 3 2 5 vdimm 2.7. after some testing, i found that whenever i cant boot at those timing, i just need to use 2.8vdimm then i can use my comp like normal.

but most of the time, i can use those timing with only 2.7v. i dont know why is that. probably my mobo problem.

DFI NF4-ultraD

i think u shd find out what the stability of ur pros since u already known for the ram...


http://math.gogar.com/athlon64.cgi?htt=300&showtable=1
http://math.gogar.com/athlon64.cgi

test test test..

This post has been edited by p0kteh: Jan 15 2007, 09:26 AM

as I said, this ram is picky on Intel mobos~~
Most of the testing done is on AMD so nothing much we can do~~

My experience a bit weird too....memtest86 errors at 227Mhz 2.7V 2.5-3-3-6 but can boot to Windows. Tested with 2.8V same timing, memtest86 no errors at all.....now went down to 2.65V/2.7V with 2.5-3-3-5 no errors whatsoever....

This post has been edited by shinjite: Jan 15 2007, 01:39 PM

alwez try from lowest to highest. i'm runnin my pair of ce-5 @ 240 @ 2.5-3-2-5 w 2.5 + .3v.

as for d bsod thingy, try to play w d drive strengths too.

This post has been edited by ah_khoo: Jan 15 2007, 04:20 PM

i have even more weird.

i have pass memtest >8hr 250Mhz 3-3-3-8 2.7V , 260Mhz 3-3-3-8 2.7V but fail to boot windows.

now 225 3-3-3-8 fail memtest #5 with 2.6v , 2.7v , 2.73v , 2.63v

mind to share your amd64 tweaker to all of us ?

ram on orange slots ?

have to test a lot of times, the possibility and all...

for my exp find out ur proc max fsb use sp2004
then run sp2004 blend stress test priority 9
and set fsb and timming with clock gen and a64 info or memset
run more than 2 hour sp2004 blend stress test priority 9 for 24/7 setting
for me memtest cant be trust any more...i just use it for burn in the memory

This post has been edited by skydna: Jan 16 2007, 05:26 PM

but passin memtest is d BASIC for ram oc, if ya ram cant pass memtest, dun even think that u'll pass prime.

in memtest, it only tests stabilty of ram, while in windows environment, everything counts, correct me if i'm wrong...

some out of topics questions, the higher the priority means better stress? kinda confusing.... wat the diffrence if i set the priority to 1???

yeah. finally found out. the root cause. the problem im facing is compatiblity issue.
now even i everything on stock, Dual channel cant boot windows and get memtest error ( sometime pass)

have tried several version bios. result same. any suggestion ?

yes it will more stress when set to 9 but just dun try 10
so will fail faster if unstable
cause when set to 10 ur system nearly not respond to you already
system will 100% consentrade to the sp2004

This post has been edited by skydna: Jan 16 2007, 10:38 PM

i think you can try
-set the DS and DDS (normally set 8 and 3)
-set tref (normally set 4708 or 3120)
-overclock at 2.4~2.5v
-change slot
-run at 2t