I just built a dual xeon 5130 system on the Tyan 5000xl board. I have 4 GB of Dual Channel Ram (4x1Gb). I am not used to the Bios Memory Settings. What do you suggest I set these to? For example, what PCI Hole setting (Currently at 1GB), what about the SERR setting (currently Single Bit). If you could, run down the list on that BIOS page and let me know what I should have these set at for the best performance.