Digit-Life posted a review on the MSI K9A2 Platinum Motherboard

The central feature of this motherboard, which can be used by MSI as a competitive advantage, is alternating graphics and non-graphics slots. So you can build a Quad CrossFire system even with two-slot graphics cards, for example, Radeon HD 3870 with the reference cooler.

MSI K9A2 Platinum Motherboard, AMD 790FX Chipset (Socket AM2+) Review