Possible to run AMD 3000 series card and 7000 series card at same time?

[AdvWar]

Previously, I used a 5770 to run my primary monitor, with a 3470 as a secondary card powering two secondary monitors. I have since upgraded the 5770 to a 7850, but can't find a graphics driver which will work with both cards, as AMD seem to have split 2000-4000 series into one set of drivers, and 5000-7000 into another. Anyone have any suggestions?

[kalniel]

catalyst 12.4 should work for both, then just keep an eye out for the quarterly releases.