Just a quick Question...

[chris01]

The spec on the RAM that is in my computer is :-
256MB PC2100 DDR 266 DIMM (1158/2890) (it says all this detail on my receipt)

Is RAM 512 PC133 compatible with the other 2 spaces on my computer to install or should it have the same details as above?

Thanks,
Chris

 

[Yeti]

No it isn't compatible. The PC133 is 168 pin whereas the DDR is 184 pin.

 

[Praetor]

No it isn't compatible. The PC133 is 168 pin whereas the DDR is 184 pin.

Not neccessarily. During the transition to DDR memory, the nomenclature for 100 and 133MHz memory was kinda wonky and since PC2100 runs at 133Mhz ....