If you were wondering what the "ECC" meant..I think that was the original question

..it's a type of memory that supports "Error Checking". Basically an extra bit of data is sent, used to check that data received is same as data sent. In the "old" days of 72 pin simms, you could see 9 chips instead of 8 chips on some simms. It's been used on server class machines for years, starting to become quite common on workstation class machines. Not very useful for typical home PCs though where data integrity is not a priority.
bloom25,
Try running System Monitor in Win98 and then run a heavy memory usage program like B17II. My tests showed it used almost 300MB. If you don't have the RAM, it will use the swap file, much slower.
bowser
[This message has been edited by bowser (edited 12-13-2000).]