well I finally went out today and bought my new M/b and Graphic card for the AMD 3700 San Diego cpu that I have stashed in my shed.
I ended up getting an Asus A8N SLI 32 m/b and a Leadtek 7800GT graphic card.
This means I will have to wait until more funds become available to buy another 7800gt some time in the future.(have to save up the loose change, can't use the credit card as the wife just doesn't understand why a man NEEDS more speed and MUST have a new system )

Looking forward to getting these goodies going !

Thanks for eveyone's advice.
cheers
chuck