Lol, nice pun. I'll definitely try this and somehow I missed this bit of info as I thought I was supposed to use Uncore = 2x DDR memory speed. Is the +1 rule only for stability at higher BCLKS, or is it just plain more stable in general?
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Anyone been able to get 19x211 on their board? I thought I would try the 19x multi to see if I could lower my vcore any from 1.4V and 4Ghz at 190x20 w/ Turbo but the 19x multi doesn't want to work for me at all. It freezes the second I start Prime95 even though I'm still using 1.4V vcore. I tried upping all the voltages more but that didn't help. I haven't figured out what the weak link is yet. I'm going to try playing with the performance mode and the clock skew for the CPU and MCH to see if that helps any.
Reverend Maynard,
On that 4.3 OC that you posted pics of, what are your mulitpliers at?
QPI 36x
Uncore 16x
Memory 8x?
Guys, please take it to PMs if you insist on continuing this.
Gigabyte EX58-UD5/Extreme Discussion Thread
That's the topic, syfm and stick to it. Enough is enough kid.
edited
You are the one off topic.. I PM'd you and you keep wanting to continue it in here
http://img181.imageshack.us/img181/4...ksontd6op8.gif
So I finally pulled the trigger on an i7 motherboard and RAM purchase. I decided on the UD3R board and 3X1GB of G.Skill DDR3 1600 RAM. I will post results as soon as I have time to get everything assembled and spend some time clocking. I'm shooting for 4 GHz on air, cooling provided by a TRUE.
I've gotten 211 x 19x to work but for my chip it requires a really high qpi/vtt. I think i was running like 1.75 - 1.79 qpi/vtt so I gave up on it.
I have seen others run it with under 1.4 qpi/vtt though. they probably have a better chip.
What are your settings?
I pushed the qpi/vtt all the way up to 1.55v and my DRAM to 1.75v and it locks up after a few seconds every time in Prime95. And I was running Small FFTs instead of Blend thinking it wouldn't push the IMC as hard. If mine requires more than 1.55V I don't think I'm going to even bother. That just defeats the purpose of me going to the x19 to lower the vcore.
Right now I'm running 21x191 at just under 1.4v and testing for stability. It's been stable at 1.4v but trying to lower it a notch or two. I keep jumping around between BIOS's to see if that helps any. I've tried F4j, F4m, and F5c. I'm back on F4m now.
Hey guys,
I have a UD5P sample here, and was told its possible to flash it with a bios from the Extreme as they have identical pcb's?
Has anyone tried this? Thanks.
- Tom
Ive tried 5 cpu's and none of them could do 20x200 with HT enabled.