"Sapphire is back on the scene with the Sapphire Radeon HD 6950 FleX Edition. The Sapphire Radeon HD 6950 FleX comes with the onboard ability to use Eyefinity without the need of a DisplayPort monitor or Active DP adapter. The underlying 6950 is still the original stock model. This sports a 800MHz core clock and 1250MHz (5 Gb/s effective) memory speed. The HD 6950 has 2 DVI, 2 mini Display Port, and a single HDMI 1.4a slot. There is also advanced technology with the HD 6950, including dual graphics engines, 22 SIMD engines, and 88 texture units. Sapphire has also included TriXX utility support and their Vapor-X cooling solution."
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