RD-Ram question

Hey...
RD-ram is only for P4...but someone told me that rdram has to be in pairs...like 2x64meg to get 128 and so on...but is this true??...Also..its basically the same procedure to install rdram as sdram right? just pull the white clips back...pop the old ones out and plug the new one in right??..

Thx in advance..

Yes pairs on a dual channel chipset motherboard (I850,I850e).

Yes it is like installing sdram. You just have to read the manual an use certain sockets and fill any unused ones with dummy rimms.
The dummy rimms should come with the motherboard.