Don't mean to hijack this, but I'm finding DDR2 to be a little confusing. At what speed would DDR2 run on a 1:1 divider with a Conroe at 266MHz. I know of the DS3, 1:1 means the RAM isn't running at it's stock speed. Thinking of going over to a Conroe build, but just can't figure out what's up with DDR2 and dividers and such. Man, it's just not as simple as the whole 200HTT of the A64s! And is GEIL DDR2 PC6400 (4-4-4-12) any good?