I just wanted to give you guys my results with a P4/DDR333 combo. At 166MHz @ CAS 2.5 the ram scored about 200 points less than RDRAM according to Sandra. Since my Gigabyte SIS645 motherboard will allow me to set the DDR at different speeds without altering any other spec, I boosted the RAM to 176MHz. At this speed, it only scored about 10 points less than RDRAM. Oh yea, I'm using Samsung PC2700. I know it was a hard decision deciding between DDR and RDRAM, so I thought I'd give you my results. I think I made the right decision. The ram was cheaper than RDRAM and the motherboard was a whole lot cheaper than most i850 based boards.
