Ok, got the Ultra-D board and everything up and running.
Before I put the board in I went ahead and took the chipset fan off and tried the mod. Now I'm not sure if I understood correctly, but all that needs to be done is take a pencil and make a line connecting the two little things (for lack of better word) that aren't connected like the other two pairs? If that is correct then I did it. I scraped off the the thermal pad that was on the heatsink/fan of the chipset and put a dab of AS5 on as I was getting 40C temps for it. Well it didn't change much (sits about 38C now. As for if the mod worked, I don't know. Everything I've tried thus far to find out if its recognizing the chipset as the SLI one is a no go, er I mean, I can't tell. CPU-Z, 3DMark, PCMark all just say its an nF4 chipset but doesn't designate it as an Ultra or an SLI, so I have no clue if its working. Perhaps I need the newer drivers for it.
Also, an odd thing, when using CPU-Z, when I click on the memory tab, it locks up and has to close. I was curious if anybody knows if the TCCD chips are having some compatibility issues with the board? I have the Mushkin Level II Black DDR550 which should be using the TCCD chips.
I'm playing with the overclocking now, so I'll report on what I can manage. I'm confident temps won't be a problem, as my 3000+ idles at about 25C and gets down to 23 often. I haven't seen it get to 30 even under load. Right now SmartGuardian is reporting 24-25 CPU, 30-31 PWM IC, and 38C Chipset.
Hmm, tried checking out DFI's website to see if there was an updated BIOS but I can't get to it. Is anybody else having this problem and is the site down? Curious as we've just today put our Linksys router with hardware firewall into our network and I think that it might be blocking it, but thought I'd check.
For reference, here's what I've got:
Ultra-D
3000+
Mushkin LvlII Black DDR550 (should be TCCD chips)
Antec Neopower 480W
Either X850XT PE or 6800GT
Seagate SATA II drive