Today 3DXtreme has the pleasure of having a look at two motherboards based on competing chipsets for the AMD64 platform. The Chaintech VNF4 Ultra being based on the Nvidia nForce4 Ultra chipset and the Albatron K8X890 ProII based on the VIA K8T890 chipset. They both sport PCI-Express and a number of features. But the real question is whether they perform equally and if they will let us overclock. Let?s take a closer look.