Ok so this is interesting Kinc has an: ASUS P5W DH and Macci has the : DFI Lan Party UT ICFX3200-T2R is that right - no /G at the end? Anyway both these mobos run crossfire at 2 x8 PCI-E lanes. Itll be interesting to see which of these 2 win! I was just about to buy a Asus P5K Deluxe WiFi Intel P35. But I noticed the crossfire runs: 1 at x16 and the other at x4 - would this be not as good and what do you guys think is the best mobo for crossfired 2900xt's or are they virtually the same? Keeping in mind other things like overall performance of course! cheers!