Hey w1zz, There is a bug in the new 0.3.9 release of gpu-z. In 0.3.8 it never detected that i have openCl enabled in my system and when opening 0.3.9 it correctly sees that it is installed. The bug occurs when i switch from gpu1 to gpu2 in gpu-z - the checkbox for openCl unticks and when switching back to gpu1 again the box remains unticked, even though openCl is installed which was shown when first launching gpu-z. Closing and restarting gpu-z fixes this and switching tabs for gpu1 doesn't seem to uncheck the box - only changing to the second gpu's information does. I'm using win7 64bit with my 5970 on the ati ccc 10.2 drivers. I have the ati stream openCl 1.0 v2.0 beta 4 installed.