We'll review the R6970 Lightning, the most high-end single GPU based product in the enthusiast lightning series. Pre-clocked at 940 MHz you can actually take the product towards 1 GHz fairly easy with the help of AfterBurner software that allows the full spectrum of voltage tweaking on GPU and memory. The end result as stated, surprised even us.
This is just a really nice card with a lot of features, extra's and it just oozes with build quality.
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