I am building a PC with a Intel D8759b7 motherboard, P4 3.0E, but would like to know what would be the best memory configuration to use?

I couldnt find the '9b7' board, but the D874 Pentium 4 boards have 4x184pin slots, supporting DDR 400 (PC3200) or DDR 333 (PC2700). You can have up to four Gig in total. Go to here, http://www.intel.com/design/motherbd...herbd_d875pbz& for the board and check to see if its the same as yours. On the right-hand side, you will find a link to 'Tested Memory'. Read this and hopefully itll answer any questions you have :-)

I am sorry is the D875PBZ MOTHERBOARD

Did you get this sorted Rafa_other or are you still looking for help?

I am still looking for help

i may have confused you by mistake. the link i supplied is for the d875pbz. click the link, check to see if weve got the right board, and there youll find the info you need. apologies for that.