To make this story as short as possible I have a Dell 8200 P-4 1.8GHz(given to me)that has RD-Ram(4slotsX64=256)that I want to up-grade to 512. The best I have found so far on price is around $230. I fugure I can up-grade the M/B and goto DDR for that price so I'm looking for suggestion on both M/B and memory. This way I can get away from the RD-Ram bug.