I want to setup CrossfireX on my two HD 6870s but the CrossFire tab will not show up under neither "Gaming" nor "Performance. The Catalyst Center is the version that came along on the disk. See other specs below.
Thank you in advance.
Specs: P8Z68-V PRO-GEN3, i5 2500K, 8 GB RAM, two Sapphire HD 6870s with CrossFireX bridge, 650W PSU, Windows 7.