Quote Originally Posted by Mr.X View Post
Wait a minute, does this mean I need to have two 16x pci-e lanes for a HD4850 crossfire setup to perform to its fullest???
I think the new P45 boards would be sufficient. Most of them only support 8x/8x mode but allow PCI-E 2.0 bandwidth. It's more or less the same as 16x/16x. Atleast in theory.