Dudes, anyone using this board with 20x200MHz and HT on?
It seems to be real hard to get it stable with HT.
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Dudes, anyone using this board with 20x200MHz and HT on?
It seems to be real hard to get it stable with HT.
Extreme or UD5?Quote:
Originally Posted by BulldogPO
Could you post your bios settings at your 200x20 HT attempt?:)
Yeah, its a real hard task. Some people calim to have it stable, but i question that.Quote:
Originally Posted by BulldogPO
Some peoples idea of stability is ludicrous as well.Quote:
Originally Posted by GAR
Real hard task here too. But it varies for me from day to day, depending on different variables. Sometimes the system can not boot. Sometimes I can test with Linx a while :shrug:Quote:
Yeah, its a real hard task. Some people calim to have it stable, but i question that.
EDIT: 20x200/x36/x12/x6 is very easy. The real problem is for me 20x200/x36/x16/x8. Increasing the Vcore is what helps me
Have you tried relaxing the ram timings at all? Huge impact on stability for me and the only reason why I went with CAS9 to start with.Quote:
Originally Posted by vega22
when testing 20x200 allways i set my mems @ stock: 1600/8-8-8-24/1.66v, or 1.7v for safe stability while testing Vcore, IOH and QpiQuote:
Originally Posted by ReverendMaynard
The 20x200 issue is...another x-file.
Could you amuse me and try CAS9?;)Quote:
Originally Posted by vega22
I wonder if the 20x200 issue some are having is i920 related or just certain cpus. My i940 has no problems whatsoever with 20x200 or 20x205 or my 24/7 of 21x200. 20x200 prime 9 hrs stable with uncore 17x, dram 1.64, qpi 1.33, vcore 1.35bios, qpi pll, ioh, and cpu pll all +1 notch over stock.
Though I dont have problems with 20 multi, I do have issues with 22x multi, the stock of my i920. Using it I need about 5-6 notches higher vcore for same Mhz over 21 or 23(turbo) multi.
Can someone please post links for the following UD5 BIOSes:
F4J
F4M
I've looked everywhere, and all I can find are these for the Extreme. I need them for the UD5.
Thanks!!!
http://www.station-drivers.com/
usually has a lot of bios files.
Not to be rude, but I wouldn't be begging here unless I had looked thoroughly.Quote:
Originally Posted by Hornet331
They have F, K, L, and R at Station. I need J and M, please.
Still pushing it, now that I have a non-RAID XP SP3 install to pound into the dirt. Second and third shots not really any faster clockwise, but fairly decent benches none-the-less :)
so who has 20x200 with HT on 64bit stable?
One last try - need to re-load this up tonight...
Anyone have F4j or F4m for the UD5? Post or send me a PM if you have it, and I can link it here, etc. I'd be happy to host these (since they are considered the best to use), as well.
Just for fun:Quote:
Originally Posted by ReverendMaynard
20x200, 9-9-9-24, Vcc, Qpi, IOH and Vdimm same values as in 19x211:
the longest beeeeeep ever heard by these ears in a board, and the big announcement "overclocked failed" on post...
looking sexy rev
@Safan80, takes 1.425 vcore to hit 4ghz HT on seems like an A stepping thing to me extra voltage with HT.
well that blows. Thanks for trying it anyway.Quote:
Originally Posted by vega22
any ideas and breaking through 215bclk
Vcore 1.5*v 1.6** vqpi/vtt 1.7*vdimm (not giving exact because I dont want you to try and ruing your chip ;) )
Maybe upp the pll a bit? was at 1.8v
http://img525.imageshack.us/img525/7...iwetzo9.th.jpg
try 1.9 pllQuote:
Originally Posted by Bobbylite
here's some settings you can try if you are having trouble.. you should be able to use lower voltages thoughQuote:
Originally Posted by tonytiger
http://www.xtremesystems.org/forums/...&postcount=815
There is my allmost stable 20x200MHz settings:
CPU is 965EE ES(C0) and board is UD5 with lowsy F5a bios, memory is 3x2GB PC12600 CL8 Corsair Dominators.
http://bulldogpo.wippiespace.com/Tri_way_i7.jpg
http://bulldogpo.wippiespace.com/GA-...00MHz_HT_1.jpg
http://bulldogpo.wippiespace.com/GA-...00MHz_HT_2.jpg
http://bulldogpo.wippiespace.com/GA-...00MHz_HT_3.jpg
http://bulldogpo.wippiespace.com/GA-...00MHz_HT_4.jpg
Quote:
Originally Posted by safan80
Thanks for those settings they didn't help.I think my 920 hates qpi/vtt higher than 1.180 .Now i am unsure if i need to try another 920 or another x58 board.I have pretty much given in and settled with 21x170 (3570mhz) seems to work fine ,i suppose thats not bad but i was hoping for much higher.I might wait to see if a better bios comes along but i don't think that will help,i guess some 920's have better yield unicore clocks than others.
tried F5a for the UD5 today.....gained ~40mhz on the cpu with much lower Vcore...
also better Qpi - uncore clocks....
allaround seems better than the F4f i was using till now..
Isnīt F5a beta for Extreme ? Or is it possible to use F5a beta on UD5 boards?Quote:
Originally Posted by giorgos th.
Do i just use Qflash to flash like usual even with extremebioses ?
Link maybe to f5a ? Want to try :)
Both UD5 - Extreme....
http://forums.tweaktown.com/f69/giga...st-bios-28441/
just use Q-flash yes..