I've got my Thermalright installed and I still can't get much beyond 3626MHz. I think I'm doing something wrong with uncore. I've been leaving that to auto. Anyone have an idea what range it should manually be set to for a swing at 3.9GHz?
I've got my Thermalright installed and I still can't get much beyond 3626MHz. I think I'm doing something wrong with uncore. I've been leaving that to auto. Anyone have an idea what range it should manually be set to for a swing at 3.9GHz?
So is that thing on the NB really a speaker?
when some say "why mod?" i say "why not mod?"
Tagan Black Pearl case
750w corsair PSU
CM hyper 212 HSF
EVGA 750i FTW
4 GB of DDR2 RAM
E6750 @ 3.2Ghz
320 GB HDD
EVGA GTX 260
I tried 19 x 190 and every time I have to clear the CMOS to post again no matter how tame the other system settings and no matter how high the voltage. So a based clock of higher than 183 = no post for me. I haven't experimented with turbo mode as of yet. Perhaps that will work.
EDIT:
Yep that's it. If I want to get 3.8GHz I'm going to need to use turbo mode. It works fine like that though.
Last edited by Blacklash; 12-02-2008 at 09:59 AM.
Ok I got my flexible SLi bridges and there is nothing I can do to get GTX 260 SLi working properly in this motherboard.
I've tried the BIOS at default settings and setting the PCI-e slots to enabled with port 0 as high priority. The reason I did that is I get no signal from the card in slot 0 with two cards installed and rather get a signal from the second orange slot card before driver installation.
I've switched the cards around and tried a host of BIOS settings. Including default, PCI-e high priority disabled, with other slots to auto. PCI-e high priority disabled plus other slots enabled, PCI-e high priority set to slot 0, and others enabled, and PCI-e high priority set to slot 0 and other slots auto.
After I install the nVidia drivers I can get a signal from the top slot card and not until windows is prompting me for my password.
When I start the nVidia CP there are no options available for SLi.
It treats my card much like my BX2 did my 8800GT I used as a PhysX card. However these are not different cards. They're twin Evga GTX 260s. Same BIOS, same core, memory and shader clock.
Any ideas would be appreciated. I've been playing with this thing for hours switching cards around, reinstalling drivers and fiddling with the BIOS. No luck.
This mobo is behaving like my BX2 did with two cards, or that is no SLi support.
Last edited by Blacklash; 12-05-2008 at 06:53 PM.
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Interesting. Any ideas why I lose my video signal from my primary orange slot when installing a card in the second orange slot? I tried another SLi bridge from a friend and it still doesn't work properly for me.
Also what are your settings in the PCI-e area. Do you have the "high priority" option enabled etc?
It would have been nice for Foxconn to include a functional SLi bridge with this mobo. nVidia do not include bridges with their graphics card like ATi do with theirs.
I've used SLi and Crossfire before. I've also been building my own rigs since 1996.
I'd appreciate it if you or anyone else using this board could post a shot of a completed 3dmark06 run with SLi enabled. It would be good to include a shot from CPU-Z showing the mobo identification with the 06 bench cap.
When I get my Evga mobo up and running I am going to test these same cards and bridges on it. With the Foxconn I tried; one bridge installed towards the front, then one bridge installed towards the rear, then two bridges installed. Nothing I did would allow me to enable SLi.
It is possible I have faulty cards or bridges. These cards are fine separately and if the bridges are faulty it means I got three bad ones in a row. Again, the cards share the same BIOS, core clock, shader clock and mem clock.
Last edited by Blacklash; 12-07-2008 at 07:32 PM.
Last edited by Blacklash; 12-07-2008 at 07:27 PM.
Everything is default in the bios.
3DMARK SLI first result:
http://service.futuremark.com/compare?3dm06=9144893
Foxconn are sending out SLI bridges to their distributors as I have already spoken to them about it, they say contact your reseller and they will send you one for free.
I had the same issue with quad crossfire on this board with 4x3870's it disabled all DVI's apart from the bottom one.
3DMARK Crossfire:
http://service.futuremark.com/compare?3dm06=9056785
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Strange I cant seem to find "Turbo Mode"
Are you using "Fox One" as I cannot get it to run as it states it not compatible with my motherboard.. hmm...
Last edited by Ch3ck5um; 12-08-2008 at 03:04 AM.
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Ahh.. found it
Under Intel PPM Configuration:
--> EIST Function enables turbo mode.
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Something I have noticed is this board does not like having 120mm fans plugged into the fan headers, although they are well within spec the bios has issues booting when they are installed.
So it seems that its not just Asus that cant get on board fan control sorted, time to dig out the Zalman fan mate.
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It is possible I got three bad SLi bridges in a row. I'll test others on it when I have the chance.
I ordered two from Asus. One should arrive with my Evga mobo too. I'll try them all on the Foxconn mobo out of curiosity.
Sunbeam Rheobus and Zalman fan mate are good options for fan control. I don't jack mine into the mobo either. I've been using the below one from FrozenCPU for a while.
http://www.frozencpu.com/products/10...17&id=XJ2bmruU
I can't test SLi with default BIOS settings because it disables RAID. So I have to set default then enable RAID. I wouldn't be able to boot otherwise.
Is it possible Intel RAID borks SLi on this mobo?
Last edited by Blacklash; 12-09-2008 at 04:29 AM.
It could be if its the only thing thats not default.
Btw I haven't had any luck at all overclocking this board I think I am either doing it all wrong or I cant get a result from any clock other than default settings... all I get is black screen and have to reset bios to defaults to get back in, im sure its me doing something wrong, so could you put together a quick procedure of how best to overclock on this board to preserve my sanity?
Cheers
Ch3ck5um
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I can tell you what has worked for me.
Let's speed up your boot first. If you aren't using the marvel RAID controller.
Go Adv. Settings>Onboard Device Config>SAS Controller-Disabled
Go to Fox CCU>Memory Timing Config>Perf. Tuning Mode-Manual>DRAM Freq 1066MHz 9-9-9-24
Go All Voltage>Memory, manually set the correct voltage here. For me it's 1.65v.
Save and exit.
Go right back into the BIOS.
Disable turbo
Go Fox CCU>Clock Mode>Manual
CPU Freq 160
Save and exit. You should have 3.2GHz
3.6GHz = as above but set the following under All Voltage first-
CPU Vcore Volt +0.07, CPU VTT +0.07, NB Volt 1.294v (Your CPU may need more vcore, adjust as needed)
Save and exit to let it apply the voltages.
Go back in the BIOS-
Under Fox CCU>CPU Freq, now set 180. Save and exit.
You should have 3.6GHz.
Once you are sure it's stable you can try tightening timings to 8-8-8-24. Leave uncore to automatic for all of these.
Usually when I OC on any mobo, I apply all my elevated voltages first. Save and exit. Then I put my memory where I wish it to be. Save and exit. Then the last thing I do is enter the BIOS and raise my CPU clock. Save and exit.
Last edited by Blacklash; 12-09-2008 at 09:08 AM.
Your a star!
I will report back tonight hopefully with good news![]()
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Well that worked, thanks Blacklash
Stage 1: 3.2Ghz
http://service.futuremark.com/compare?3dm06=9169305
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Stage 2: 3.4Ghz
http://service.futuremark.com/compare?3dm06=9170283
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Glad to help.
My EVGA X58 mobo arrived and the first thing I did was pull the flexible SLi bridge from the box. I tried it on the Foxconn mobo with my GTX 260s. Installed to the front = no options to enable SLi in the nVidia CP, installed to the rear = no options to enable SLi in the nVidia CP. I used default BIOS settings and stock system settings save having Intel RAID enabled.
I did uninstall the nVidia drivers in safe mode and clean my prefetch folder before adding the second card.
Based on my personal experience I can't recommend this mobo. The caveat there would be if my GTX 260s don't function in SLi with the EVGA X58 mobo.
Good luck and for now mine is being shelved. If the cards fail to work in SLi with my new mobo, I'll update.
Last edited by Blacklash; 12-09-2008 at 02:06 PM.
SF3D can you give me some good addreses to stores in Finland that sells WC gear and hardware.
Hardware in Sweden is so expensive and hard to find.
Well it appears using 20x175 is the best stable clock for this combo without overvolting too much. This gets me 3.5ghz which is not too shabby for a non overclockers board.
Although I was hoping for more
It does seem like as soon as I hit 180 (err FSB) it defiantly pukes!
3.2GHz with no voltage changes is nice though![]()
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