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EVGA 7900 series cards artifact/bsod fix?


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Well as of right now I have seen zero issues with Artifacts and tearing and so on in game or in benchmarks, the only issue I am having is heat, but I am making plans to fix that in the next week or two....Also the only program that seems to pick up on the Artifacts in ATI Tool, I can overclock according to Nvidia up to 675/880 on stock but I get an insane number of artifacts in ATI tool and nothing in game...it wierd

 

I am running at a PCIe frequency of 105 in the Bios, and stock clocks since my two cards heat up fairly quickly...

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Okay, i see now so all your games worked fine, only benchmarking issues correct? I'm getting artifacts/Flickering only when i try to overclock from default (520/1500) to higher frequencies which wouldn't make sense now would it. I'll try but it's on an ASUS motherboard, but i don't think it will help in my case or am i mistaken? :)

 

same thing with asus board.. just raise pcie frequency a bit to like 120 and retry your games/benchmarks..

p.s i didn't try any games yea, but the benchmarks should be good enough.

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My understanding was that raising the PCIe bus frequency simply allowed you to achieve higher overclocks. I was unaware that it could be a possible fix for the "flashes of death" and other such anomalies plaguing the 7900 series. I might try this on my rig (upping 5MHz at a time) although I only artifact right at the end of Freeze in 3DMark06 - sometimes.

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My understanding was that raising the PCIe bus frequency simply allowed you to achieve higher overclocks. I was unaware that it could be a possible fix for the "flashes of death" and other such anomalies plaguing the 7900 series. I might try this on my rig (upping 5MHz at a time) although I only artifact right at the end of Freeze in 3DMark06 - sometimes.

 

there is no reason why you should be getting any artifacts what so ever..

 

here are some screenshots of my 3dmark results :)

 

3dmark01@default settings

http://weboperative.com/gallery/?Qwd=./Mis...iv=thumbs&Qis=M

 

3dmark03@default settings

http://weboperative.com/gallery/?Qwd=./Mis...iv=thumbs&Qis=M

 

3dmark03@1600x1200-max settings

http://weboperative.com/gallery/?Qwd=./Mis...iv=thumbs&Qis=M

 

3dmark05@default settings

http://weboperative.com/gallery/?Qwd=./Mis...iv=thumbs&Qis=M

 

3dmark05@1600x1200-max settings

http://weboperative.com/gallery/?Qwd=./Mis...iv=thumbs&Qis=M

 

3dmark06@default settings

http://weboperative.com/gallery/?Qwd=./Mis...iv=thumbs&Qis=M

 

3dmark06@1600x1200-max settings

http://weboperative.com/gallery/qdig-files...6-1600x1200.PNG

 

p.s my total pcie frequency is 120mhz now..

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FYI

 

Be careful now....Okay, this works if you intially do not experience artifacts or issues with your card do not, I repeat do not raise the PCIe Frequency, I myself just to see if it would make a difference with my cards that were artifact free...Id did...a bad one...I got artifacts after raising the frequency to 115, and 110 ,and 120, 105 works well and gives me a solid stable OC of 665/ 850 (1700 Effective) on stock volts and cooling...

 

But nevertheless it works for other cases and for that reason I am happy to say congrats on your clever solution...

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FYI

 

Be careful now....Okay, this works if you intially do not experience artifacts or issues with your card do not, I repeat do not raise the PCIe Frequency, I myself just to see if it would make a difference with my cards that were artifact free...Id did...a bad one...I got artifacts after raising the frequency to 115, and 110 ,and 120, 105 works well and gives me a solid stable OC of 665/ 850 (1700 Effective) on stock volts and cooling...

 

But nevertheless it works for other cases and for that reason I am happy to say congrats on your clever solution...

 

just to be safe, as i never myself experience problems with raising the pcie frequency, i had it running on my asus board at 200mhz with no problems,.. but i suggest that people try increments of 5Mhz until they has reached 120Mhz then just increment by 1Mhz. but so far i seem this work with NO SIDE EFFECTS

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well BLOW ME DOWN! this s**t actually works! 120Mhz on PCIE, and DeepFreeze doesnt artifacts anymore!! for a few times too!!

 

ur the MAN, likewhoa!

 

bummer.......... the stuff came back, dude...... lol

 

i tried 100, 110, 120, 130....... Deep freeze still screws up.... the heavy artifact thingie... and crashed...... the good news is, so far i played BF2 on a few hours and all is ok....it doesnt crash at that game and im all good....

 

altho its nice to have a fix that can let me get through 3dmark06's :)

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I bumped my PCIe frequency up to 120 and now I can finish all the 3D Mark tests. My video card fine in games but would just freeze at the end of the 3D Mark tests, but not any more. On a site note I scored 4728 in 06, does that seem about right for the rig in my sig?

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I had a try with the 120 frequency and achieved quite a low score - it seemed to be stuttering quite badly at times. Backed it down to 105 and the stuttering vanished and my normal score range returned.

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