I got a pair of Crucial Ballistix Tracer (2 x 1 gb). This is the PC8500 version. When I open cpu-z and click on the memory tab, cpu-z says I got PC6400 memory. At this moment, I want to add 2 x 1 gb of memory, because I want to run vista the smooth way. Can i buy the PC6400 version of these crucials, or should i buy the PC8500 version? The difference in price is 20€ (belgium). In other words: is there any difference between the PC6400 or the PC8500 or can the PC6400 run at PC8500 speeds without problems?
Thanks in advance,