Greetings, I really need some help here. Maybe the answer is what I think it is, but...
I bought 4 of the GigaByte GA-81915p Duo-a, p4 3.0, GT6600 PCIe, 2x512 kit (Corsair & Kingston - Bot sets matched pairs)
I built 3 systems and they boot and are up and running. The 3rd system will...