DDR2 800 AND DDR2 1066 Together??

[dileepsv]

wud i be able to use 2x 1 GB sticks of DDR2 800 and 2x 1GB sticks of DDR2 1066 ram in one system..and still be able to run it fully functional?

 

[DSF]

It should run fine, but the RAM will all run at the same speed. By default that will be the lower speed. Is there any specific reason you want to do this? Why not just get more DDR2-800?

 

[imported_Scoop]

You'd just be wasting your money on the 1066Mhz modules.