gigabyte06 :
Wondering if PC-6400 would actually run at that speed or would it go to the PC-5300 specs. No use of getting the 6400 if it just going to be used at 5300.
No, the PC2-6400 will run at 800MHz which is the effective clock rate of PC2-6400. It will not run at the speed of PC2-5300 unless both the speeds are mixed.
Your motherboard supports upto 4GB of memory. Your motherboard has 2 slots and max per slot is 2GB.
You can find PC2-6400 memory in the following link/s -
1GB module -
http://www.memorystock.com/orderitem.asp?it=764ms-764
2GB module -
http://www.memorystock.com/orderitem.asp?it=765ms-765
Note: Do not mix higher speed memory with lower speed.
Cheers!!