AMD Radeon HD 7950 3072 MB graphics hang

[jasonic]

Hello,

I recently replaced my factory graphics card with an AMD Radeon HD 7950 3072 MB. Whilst there is a performance improvement in all other aspects of usage, logic X & Final Cut, Pro-tools 11 doesn't seem as happy. I get short but regular graphics hang ups for about half a second, whilst this doesn't effect the audio it does play havoc with whatever the mouse is doing at that moment. for instance if i am midst pushing a fader up it will hang then shoot to maximum level, not good... You can also see the counter/clock hanging up intermittently.

I'm curious to know if anyone else is having similar issues? I guess the easiest solution would be to swap out the cards again but if possible it would be great to keep the enhanced performance the card offers.

many thanks