Riva Tuner won't clock higher???

[Threshold]

Howdy all!

Riva tuner won't let me put the clock speeds up anymore on my 7900; as you have to test to be able to apply settings and when i put settings over 483 mhz CPU and 867 mhz ram. It says the driver has failed an internal test and i have to decrease settings.
Its strange because i'm not getting any artefacts and it's running smooth??
Are these the max settings i can use??

 

[SOLDNER-MOFO64]

You can disable the clock test in rivatuner's POWER USER tab, so you can apply any clock setting....but that's the only way I know of to defeat the 3D clock test.

 

[NotAGolf]

Happened to me the other day. I had just finished playing oblivion for a few hours, went to increase it as it ran fine and it said it failed the other test. I just restarted rivatuner and increased it fine no probs

 

[Threshold]

Excellent!!
I've disabled the clock test in the registry editor and now I can clock it higher!!
Thanks for the help!