ATI 6870 not overclocking (Low FPS)

[Kankkis]

i dont have that force maximum clock speeds option there, i have ATI5970

I have 10.3 drivers.

Kankkis

[Devastat]

I don't have that option either, Radeon 5850.

[Flanker35M]

S!

Same here, no override option on 11.3's.

[Kankkis]

Any help?

[Bertram W. Wooster]

Noticed the same behaviour with my 4850 - the core clock speed remains at the idle underclock speed of 160MHz throughout the entire game session, confirmed using GPU-Z sensor logging. This doesn't happen with any other games I have tested, just CoD.

I'm running v10.10 of the Catalyst drivers and don't see the force clock speeds option either. However, I was able to force the clock speeds using the ATI Overdrive option in ATI Tray Tools (http://downloads.guru3d.com/download.php?det=733).

Unfortunately, forcing the clock speeds didn't seem to noticeably improve performance.

[Kankkis]

Originally Posted by Bertram W. Wooster

Noticed the same behaviour with my 4850 - the core clock speed remains at the idle underclock speed of 160MHz throughout the entire game session, confirmed using GPU-Z sensor logging. This doesn't happen with any other games I have tested, just CoD.

I'm running v10.10 of the Catalyst drivers and don't see the force clock speeds option either. However, I was able to force the clock speeds using the ATI Overdrive option in ATI Tray Tools (http://downloads.guru3d.com/download.php?det=733).

Unfortunately, forcing the clock speeds didn't seem to noticeably improve performance.

Installed, i don't have even there that option?

[Bertram W. Wooster]

Originally Posted by Kankkis

Installed, i don't have even there that option?

Right-click on the ATI Tray Tools icon in the taskbar and select Hardware | ATI Overdrive 5. For reference, I'm running ATI Tray Tools v1.7.9.1557