am i in the right way ??
Catalyst 14.4 on your screenshot
Even 270X must show CPD about 3.0. Install 13.12, use AMD Clean-up utility if you have any problems with it.
i used the cleanup utility and i downloaded catalyst 12.13 from here http://www.techspot.com/drivers/driver/file/information/17157/ i'm not getting errors but msi afterburner still show version 14.4 , and cpd is 1.5 for a single 7950 . could you give me a link where to download 13.12 i think the link i downloaded from is not the right one
edit : i installed now from http://www.guru3d.com/files_details/amd_catalyst_13_12_whql_download.html
and even if afterburner show 14.4 it's shownig good stats , so i post if anyone having same probleme
