Hi all. I am upgrading a Athlon XP system that runs ddr2100 ram @266 fsb. It is going to be raised to 1gig of memory. I was wondering, that since there is little difference in the price of 2100/2700 and 3200ddr, would I be able to use the faster memory running at 266mhz? I reckon it would be a better option for future proofing, if it works. I understand 2700ddr etc, will not run at 333mhz in this motherboard and I won't be using different speeds together!