TWO pdc22g6400llk with ONE pep22g6400el compatible?

[otero51]

Hi,
I currently have 2GB on my system (pdc22g6400llk model) running at 800MHz 4-4-4-12 2.1V.
I want to add more memory and was thinking on getting on DIMM of pep22g6400el (2GB DIMM). I see that the specs for this memory has slower timings than my 2Gig DIMMs.
Would I have problems lowering the timings on the pep22g6400el to match my current memory? Could there be any compatibility issues between the two models? I would like to go with this model in case I decide to increase the mem to 6GB later on.
Is this move good or should I just by another pair of pdc22g6400llk and stay just with 4GB total?
Thanks for the help in advance.

P.S. Here&apos;s a picture of my cheap home made memory cooler <img src=&quote;/images/forum/regular_smile.gif&quote; align=absmiddle border=0>. The last pic is the humble beginning. Hope you like it.

[Temukahn]

The LLK kit will get downclocked and the memory timings will be raised to match the EL kit. So basically, you will be going from 4-4-4 to 5-5-5 timings. The frequency may stay at 800mhz. To eliminate the chance of the motherboard having issues with the different modules, it&apos;s always better to pick up some more modules like the LLK you already have. That would be the better route to go.