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[Official] The AMD Radeon 7800 Owners Club - Page 183

post #1821 of 4099
So i got myself Sapphire 7850 1GB version and i got a question to the owners. How do you manage oc past 1050 ccc limits.

I have tried gpu tweak (change option in setting increase something something) it did work but after reset it went back to 1050 limit and i cannot change it back. I have even tried full system reinstallation and still cannot get gpu tweak to increase limits past 1050 (could you write your amd driver version + gpu tweak version that works for you).

Trixx is no good because it changes 2d vddc to that of 3d mode. So even in idle we got high vddc.

Any help in this matter will be highly appreciated.
Edited by n01z - 10/3/12 at 11:30pm
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post #1822 of 4099
Quote:
Originally Posted by n01z View Post

limits past 1050 (could you write your amd driver version + gpu tweak version that works for you).

Any help in this matter will be highly appreciated.
try 12.8 driver with asus gpu-tweak 2.0.6.0

I installed gpu-tweak 3 months before I bought this 7850
upon the first boot with this card I already have the unlocked clock and voltage
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post #1823 of 4099
I have tried this combination no luck. You've got sapphire 7850 ? or other brand ?
Sugo
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Sugo
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post #1824 of 4099
Quote:
Originally Posted by n01z View Post

So i got myself Sapphire 7850 1GB version and i got a question to the owners. How do you manage oc past 1050 ccc limits.
I have tried gpu tweak (change option in setting increase something something) it did work but after reset it went back to 1050 limit and i cannot change it back. I have even tried full system reinstallation and still cannot get gpu tweak to increase limits past 1050 (could you write your amd driver version + gpu tweak version that works for you).
Trixx is no good because it changes 2d vddc to that of 3d mode. So even in idle we got high vddc.
Any help in this matter will be highly appreciated.

AMD didn´t want you to pass 1050MHz limit, if you do so, you can get a unstable card.
post #1825 of 4099
You could probably use MSI Afterburner and add the EULA to your config file.
Quote:
To enable the unofficial overclocking in this version it is necessary to edit the MSIAfterburner.cfg file located in the installation directory of AfterBurner (typically Program Files (x86) MSI Afterburner):


You need to alter the following:
Seek UnofficialOverclockingEULA field and add following text:
I confirm that I am aware of unofficial overclocking limitations and fully understand that MSI will not provide me any support on it
Set UnofficialOverclockingMode to 1 to keep PowerPlay active (may not work on old ASICs), 2 to traditionally disable PowerPlay or to 0 to temporary disable unofficial overclocking path
Using the unofficial overclock method opens up more freedom in terms of voltages and clock ranges, it however also can open a can of worms in terms of stability or weird issues.

Unofficial means unsupported -- we grant some extra tweak options to fool around with, but in no way, manner or fashion is it supported by Guru3D.com or MSI.

Other than that I remember with my 6950s a friend of mine pointed me towards some registry edits so I could get higher clocks in CCC.
post #1826 of 4099
Quote:
Originally Posted by stickg1 View Post

You could probably use MSI Afterburner and add the EULA to your config file.
Other than that I remember with my 6950s a friend of mine pointed me towards some registry edits so I could get higher clocks in CCC.

Plp write that MSI AB dont work but i will cheack it. Also bit abour registry values seem interesting if you can write more about it.
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Sugo
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post #1827 of 4099
Afterburner works great with my 7870 on 12.6 drivers. Any driver set after that causes problems regardless of my tuning software.

I can look into the registry edits but a buddy of mine just sent them too me and all I had to do was install them. I don't have them anymore.
post #1828 of 4099
I will also try 12.6 drivers thx for info. Do you install ccc also or only drivers ?
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Sugo
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post #1829 of 4099
Uninstalled everything that is AMD related. Reboot, install 12.6, reboot!
post #1830 of 4099
Quote:
Originally Posted by n01z View Post

I will also try 12.6 drivers thx for info. Do you install ccc also or only drivers ?

CCC is not needed if your previous installation selected tessellation to "amd optimised"
Skylake2016
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Skylake2016
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samsung 850 240gb SSD 2 TB seagate HDD Phanteks tc14pe with noctua 140mm 1500rpm middl... win7 x64 
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