6800GT/Ultra oc survey

After playing around with my Innovision 6800GT for awhile, I found the highest "test change" oc is 443/1.2 at 50C idle. However, the maximum artifact free (3dmark 2003 mother nature) is only about 410/1.15. The max "test change" oc is heavily depend on the core temperature at the moment you click "test change". When looping RTHDRIBL the core temperature rasied to 83C, if I test change at that temperature the max test change oc is only 410/1.15 too.

Therefore, I'd like to have a survey on the 6800GT/Ultra oc. Please input yours "test change" oc with the format:

Idle: Temp, highest "test change" oc
RTHDRIBL looping: Temp, highest "test change" oc
(Optional) Highest artifact-free and stable oc

Many thanks to everyone who take part in the survey.

Idle: 58C (Ambient 39), Highest 82C
RTHDRIBL: 82C with close to 1024x768 resolution
Artifact Free: 420/1150, I'm running that right now

Azzkikr6969 said:

Idle: 58C (Ambient 39), Highest 82C
RTHDRIBL: 82C with close to 1024x768 resolution
Artifact Free: 420/1150, I'm running that right now

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420/1150 is a very good oc for a GT. What's your cooling? Did you check the turtle in 3D Mark Mother Nature for artifacts? It's by fast the most sensitive to 6800 oc.

PNY 6800GT 410 | 595


And my turtle is speckle free. Now ideling at 58c*. Awaiting my Zalman, then we will see 430+ hopefully.

68c* after 3dmark
85c* after RTHDRIBL

no, I didn't see any artifacts.

Azzkikr6969 said:

no, I didn't see any artifacts.

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For my sake I hope you are wrong cuz if you arent that means I have a **** 6800GT

And my turtle is speckle free.

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Just dosent sound right.