Last week, NVIDIA formally launched the dual-GPU powered GeForce 9800 GX2 graphics card and nForce 790i SLI Ultra chipset. We evaluated both of the products in depth in our coverage of the launch, but had to leave out one important detail per NVIDIA's embargo agreement - that being Quad-SLI.
It wasn't that Quad-SLI needed some more time in the oven, however. In fact, we had the drivers in hand to do Quad-SLI testing well before last week's launch. The delay in GeForce 9800 GX2 Quad-SLI coverage was simply due to a timing issue and commitments NVIDIA had made with a few of their OEM customers, who will likely be announcing Quad-SLI powered system sometime today.
