So, getting to the matter, today NVIDIA introduced a SLI concept on GeForce 6800. While Voodoo2 SLI utilized a cable connection, NVIDIA utilizes SLI (Scalable Link Interface; or MIO) connector. It enables two cards to share the load using respective algorithms. Like one card handles upper half of the screen and another handles the lower half. No particular performance results were officially announced. But an undisclosed source said that GF 6800 tandem is 77% faster than a GF 6800 with unoptimized drivers. Meanwhile NVIDIA expects 90% performance boost.
NVIDIA Elder Scrolls V: Skyrim Tweak Guide - In it, you'll find general optimizations and settings along with many hard-to-find, game-changing configuration options. NVIDIA not only shows you how to make the game look its best, you also get detailed information on how different setting affect performance as well as comparing the benefits tweaking can bring. (761 hits)