Question : Problem: what memory for Dell Presicion 390?

Hey guys

im trying to upgrade my Presicion 390 from 4GB of ram to 6.5GB.  Here's the problem:  it doesnt fit!

The 4 sticks installed are pc2-5300 ECC.  i bought dell certified because it was the cheapest i could find and it doesnt fit.  ive tried other sticks of ps2-5300, both ecc and non-ecc and they dont fit.  if i align the slots of the memory installed against the other memory, the installed memory's notch is a little off.  

This machine has 4 onboard dimms for memory with 2 daughter cards.  Each daughter card occupies 2 of the onboard dimms and has 4 dimms on it.  the installed memory is kingston.

short of buying the exact memory that is installed which already fits, i dont know what to do.  ive called dell and they are confused.  im stumped.  any ideas?

Answer : Problem: what memory for Dell Presicion 390?

Try this website    -     http://www.crucial.com/
Random Solutions  
 
programming4us programming4us