Originally Posted by bud-weis
what type of RAM is it?
also does your computer have 2 spare slots or one?
read here;
http://www.watek.net/memory.html
they are a good place to get PC products from too

its a dell sysem 8400 series so id assume kingston??? It has 2 spare slots at the minute as its running 2x256 but as i now have vist athe performance drop has been significant.