[newtekie1]

I wasn't sure if I should put this in the overclocking section of the Video card section, so I just put it here. Mods, please move this if you feel necessary.

For all you HD4890 and HD4770 owners out there:

The current version of Rivatuner does not natively support the HD4890 or HD4770. However, you can use it to overclock your cards. Here is how:

1.) Install Rivatuner.
2.) Download the Config file which I have attached to this post.
3.) Unzip the config file into the Rivatuner install directory.(Usually C:\Program Files\Rivatuner 2.24 or C:\Program Files(x86)\Rivatuner 2.24)
4.) Start Rivatuner.
5.) Overclock.

Getting Rivatuner to work with the nVidia 185.85 Drivers and later:

Rivatuner does work with the latest released drivers from nVidia. However, to get them working you must do the following:

1.) Go to the power user tab.
2.) Double Click on "Rivatuner \ System".
3.) Scroll down to "Force Driver Version".
4.) Set the "Force Driver Version" field to your driver version.(No periods or puncuation of any kind, so 185.85 would be 18585.)