I just figured, that's a cool word, 'officializored'. Wozers, that took them a while ... but XFX claims (self-proclaimed) it has released the "mother" you've always wanted: the nForce 750i SLI motherboard. Here's the PR:

"Our motherboard delivers performance straight out of the box, for the ultimate gaming experience. And, the 750i SLI comes with exceptional game support and bar none the fastest multi-GPU gaming platform available in the performance category.

The XFX 750i SLI is the perfect way to instantly upgrade to an SLI-Ready performance system. Offering the ultimate in flexibility, the XFX 750i SLI features PCI Express 2.0 for twice the bandwidth, and is backward compatible with existing PCI Express 1.0 graphics card.

Crafted specifically for next-generation graphics card, the XFX 750i SLI also includes full overclocking capabilities for Intel Yorkfield and Wolfdale CPUs.

Other admirable traits include an NVIDIA control panel that enables you seamlessly monitor characteristics in an intuitive and customizable 3D environment; NVIDIA MediaShield