We found out that there were 2 different drivers dated june 12 that popped out on the web. The first one we tested earlier were the Catalyst 12.x Unofficial Beta labeled 9.000.0 and now comes the Catalyst 12.7 Beta version 8.981.2. We were a bit disappointed by the 9.000.0 even if they had the best performance ratio a glitch in performance was present under Dragon Age II. Are the 12.7 Beta better? Will there be the same performance glitch or even more? Let`s see which is the best driver for the Radeon HD 7970 CrossFire!"
Any major computer upgrade generally requires a full software reinstall too. No so if you heed the advice in the guide to Upgrading a Motherboard without Reinstalling. PCSTATS Tips