can i use a pc66, pc100, pc133 memory at the same time?

[blades]

im using 2 pc100 64mb ram right now and just bought a pc133 128mb memory can i use them at the same time?

* and i heard that pc66 memories can run at 100mhz bus(like 95%@of them)..true?

[Wombat]

Sure, you can run them together, at 100MHz.

And some PC66 memory will run at 100MHz. 95%? No way. 35% maybe. And probability is dependent on the quality of the stick.