sorry bro, no money yet for water cooling. xp120 goodness and delta fan from allngap.

actually i connected it to my vantec fan controller.. running at lowest speed

i should have said that u dont connect ur fan to fan mobo header..

gavlim...wat ur sandy temp full load at 2.9ghz...
n ur proc stable wen running at 2.9ghz?
i jus test my proc...n found my ram got limit at 265fsb cant go for more
now i running at 1.62v 265*11 fullload at 39-40'c idle at 34-35'c

anyone interest to mod ur dfi nf4 ultra D to SLi-D ?
here is what i did on my nf4 ultra-d.





link

nice. my mobo revision is A03, has anyone tried modding this revision yet?

kelvin_hata : going to do some testing tonight and will let you know the temps

yeah..also hope that the new version can be mod to sli

AFAIK the boards out there are still moddable.. all of them.. i haven't see any of the ultra-ds not moddable at all.. correct me if i'm wrong here

i oledi set the jumper to get Vdimm up to 4V..but in the bios is still 3.2 the max...is there any other thing that i have to change in the bios?

i think there is a specific set of instructions you need to follow to set the 4v jumper correctly.

here you go. http://www.abxzone.com/forums/printthread.php?t=88699

take note tip #5. i'd suggest following this cause you wouldnt want to risk screwing up your expensive mobo.

thanks gavlim..oledi got it

u have to set vcore to anything but auto .. then u'll see the vdimm option up to 4v..

yes.. but those latest batch, the bridges were covered by epoxy, it will be harder to mod it...

You have to look at your chipset to tell. Newer revision chipset is different.



"nVidia has acted to prevent, or at least make it more difficult, to mod the Ultra board to SLI. First, DFI has advised us, and posted on their website, that they will NOT sell the SLI bridge to buyers of the Ultra board. Second, nVidia has advised us that future shipments of the Ultra chipset have been modified so that the mod to SLI will no longer be possible. An additional side effect of this second action is that the "Dual Video" mode, which performs at about 90% of SLI performance levels, will only work with nVidia SLI drivers 66.75 or earlier. If you do a quick check of web driver postings you will see it is now very difficult to find 66.75 drivers. With a chipset modded to SLI the "Dual Video" mode worked through 70.xx versions of the nVidia driver. nVidia also made it clear they will continue to make driver changes to prevent functioning of any "non-standard" (8X/8X) operation of their SLI driver. This also throws into question whether the VIA "dual graphics" mode on the 894 Pro chipset will ever work with nVidia graphics cards. If you are interested in the current UT Ultra-D we suggest you buy one now if you can find it. Future versions of the UT Ultra-D will not have the same capabilities as a result of these actions." Quoted from AnandTech

New OFFICIAL bios for those who hates the word "BETA"

http://www.dfi.com.tw/Support/Download/bio..._FLAG=A&SITE=US

623-3.. i've read conflicting things about the -3 (or -2/-1 extensions for that matter)

i need one for the UTT rams. but there was this thread in dfi-street http://www.dfi-street.com/forum/showthread.php?t=16479 making me all confused now.

[edit] this is pretty funny.. http://www.dfi-street.com/forum/showthread.php?t=16674

hmm...i am newb in and64bit...dunno how to setting the bios...
here is the best fsb for my bh-6
285*9 1t 1.1 3.7v

http://valid.x86-secret.com/show_oc?id=27230

-3 for all rams. -2 for UTT and -1 for TCC5/TCCD

I have pretty good results using -2 for my TCCD so i guess that -3/-2/-1 is just a rough guide.

just flashed 623-3 using winflash utility.

funny thing now..

my ocz gold vx pc4000 can pass 10 loops of test 5 in memtest at 250mhz 2-2-2-5 at 3.2v, but it will show errors on the first loop of test 5 if i lower to 240mhz 2-2-2-5 3.2v

now can someone tell me whats going on?

jus now i oso try wit new bios...no stable for my bh-6 ler...
cant go to 280fsb...now i use bek the old 1..

funny.. 2-2-2-5 at 3.2v - 200mhz ok, 230mhz error, 240mhz error, 247-250mhz ok.