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Discussion Starter · #1 ·
Ok, I've been trying to overclock my card (see my sig). I've managed to get what I would think is a great overclock. However I can't find any reliable information to reference against.

I have a few questions:

IS this a good overclock? (see attached image) (890 Core / 1190 Memory)

Why does CCC say my current values are at a lower clock?
(is this something like Eist? or is something wrong?)

Are intensive games the best way to test the 4 series cards?

Is there a list of 4870 overclocks?

Btw idle temps are around 45c and i used Auto tune feature to overclock.

Thanks,
Ver
 

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Discussion Starter · #3 ·
Quote:


Originally Posted by whe3ls
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those are prolly 2d clocks. try ati tool and scan for artifacts.

What do you mean 2d clocks isn't ccc supposed to overclock correctly?
Ati Tool doesn't work for me for some reason even at stock clocks the stupid thing wont even bring up the Gui. If i open task manager it shows 50% cpu usage.

Edit:

Just downloaded .27 beta and its working fine. However the latest "stable" build wasn't.

Edit again:
.27b isn't working either "set clock" reverts the clocks back to zero.
Gonna try .25b15

Edit 3rd time:
No ati tool versions will work for me. They either just don't work or won't allow me to set clocks.

Any more help?
 

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Discussion Starter · #4 ·
Anyone? I can get ATI tool to scan for artifacts now. No artifacts with catalyst overclock at 890/1190. But i don't think this clock is legit. Any help on something else i could do? It was working earlier....

Also is an attached image that shows GPU-z not showing an overclock.
 

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Discussion Starter · #6 ·
No luck my friend. Thanks for the reply.
attached is the image.
LL
 

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Discussion Starter · #7 ·
Never mind I'm a blasted idiot. For some reason the little check box became unchecked when i hit auto tune. So it wasn't doing anything correctly. Rep+ for those who at least replied to my thread.
 
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