Need help wi hp compaq ram


Oct 21, 2011
Hello,i have hp compac 7700,, it is intel Pent D 2.8 gig motherboard is HPOA58h,, bus clock is 800 GHZBios is hp786E1 v03.03,,, the mem ram is kingston hyperX KHX4300D2K2 2@1ghx each, i want to add more mem but dont know how much it will take and cant find this khx 400 stuff i know nothing about latency, cls any that other stuff, i am 63 years old and have had 2 strokes and need all the help i can get, what will work in my computer ???thanks buck


There are plenty of good sites out there that will do the hard work for you. m not sure where you live but the following website will give you the info you need.

choose the scan my system option (small download required) and it will tell you about the RAM installed and also the maximum amount of RAM your motherboard will support.

You dont have to buy the RAM from the crucial site... just print off the report and use the info to purchase from the retailer of your choice.