"AMD launches the final discrete GPU in the Northern Islands line, codenamed Turks. Fitting into two product lines, and two price points, we investigate how the HD 6570 and HD 6670 move things on from last year's Redwood cards, including a look at a nice Sapphire HD 6670 with Artic Cooling heatsink as standard."
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