“The Platinum range is feature filled, but MSI’s most high-end product. Today, we have the P6N SLI Platinum, which is based on Nvidia’s nForce 650i SLI chipset. Though the P6N SLI Platinum isn’t the top dog in the line-up, it’s far from being a no-frills SLI motherboard - MSI has opted to kit this out with a large complement of goodies.
The nForce 650i Ultra boards were expected in February and are still due soon, but considering the low price of the nForce 650i SLI and the recent release of the nForce 680i LT SLI, there’s a question of how little these will cost. This still means the nForce 650i SLI is the bottom end SLI chipset you can buy, but does this mean it skimps on performance as well?…”
Source: Bit-tech.net