[citation][nom]bustapr[/nom]http://www.tigerdirect.com/applica [...] otherboardSLI CF mother bards have been around for quite a long time. asua rampage 2 for example can support both.[/citation]
bustapr, I believe the ASRock motherboard is a Core2 motherboard. Intel licensed SLI tech for their x58 Core i7 boards (that asus rampage 2 you linked).
This new board is really only applicable to old Core2 duo/quad users who apparently need a new motherboard and want to keep their GPU upgrade options open in the future. But really, how far are you going to stretch that Core2 before upgrading your GPU isn't the problem anymore? I mean, with single-card solutions like the GTX295, 9800X2, 4870x2, 4850x2, etc..., is your single-PCIe motherboard really whats holding you back?