I have ordered a new Intel mobo and proccessor. 915PBL and P4 3.4ghz . My question is this, should I sell the motherboard and get on that uses DDR instead of DDR2. I'm getting the mobo/proccessor combo for $200, but the Ram for the system is gonna cost me more than that if I keep the 915pbl and use ddr2. There are some board that use 915p chipset, but use DDR, are any of them good? and do you think it would be worth it?