RAM interchanging

[bhath19]

I can use a PC100 32MB SDRAM in a computer that normally uses PC2100 correct?

[Telexen]

nope...SDRAM and DDR RAM are two totally different types with two different pin configurations

[bhath19]

Even if this motherboard has dual channel memory?

[Urban_Squrill]

You cant. SDRAM and DDR RAM have different pin configurtions( different slots). The main thing is it simply wont fit.

[Brainchild]

Whick MOBO ya got?

Some boards do have SDRAM,and DDR slots,so it may be possible

[Peter M]

Mind that even in those, it's SDR _or_ DDR, never both at the same time.