DDR in pairs

[CrashX]

I am going to be building a DDR system soon as was wondering if I should get two 128MB's or one 256.

Yes, I know you don't have to put them in pairs. But I was wondering if you get more performance with two. Like 4-way interleaving between two.

Any ideas on this?

 

[eyeless]

There are advantages with going with one 256mb stick. It costs less and then there is room for more in the future should you decide that you need more.

 

[RagingGuardian]

Most DDR boards only have 2 DDR slots so going for 2 128 sticks will limit future upgradability if you ever decide to use more than 256MB of memory.

 

[CrashX]

So does anyone have an opion on useing two for interleaving?
Do any of the DDR chipsets support that?