A few months back, Intel released the P45 Chipset, which at the time was considered to be their mainstream offering, playing second fiddle to the X48 Express. With official support of a 1333MHz FSB, PCI-E 2.0, ATI CrossFire, and support for both DDR2 and DDR3 memory, there's a lot of roads to go down with the construction of one of these motherboards, and MSI went down all of them. MSI fleshed out a complete top-to-bottom assortment of boards, which means that they have a P45 motherboard that suits just about every potential buyer's needs. Two of these, the P45 Diamond and P45 Platinum are found towards the top end of their food chain, and we'll be taking a look at them today...