4650 x 2, Gigabyte MB, crossfire not working

[mbuck777]

I'm running a Gigabyte MA790XT-UD4P motherboard and 2 Powercolor 4650 graphics cards. For some reason I can't get the graphics cards to run in crossfire mode. Can anyone help me?

 

[obsidian86]

crossfire bridge on ?

 

[mbuck777]

There's no bridge to put on. At least all the documentation says that it doesn't have a bridge to connect the cards.

 

[riz89]

HD 4650 dont require cross fire connectors. they connect internally. However make sure u have the latest ATI drivers from the ATI site or OMEGA.
Have fun

 

[riz89]

http://game.amd.com/us-en/content/images/crossfirex/CF_combo_chart.jpg