<< great seek times on the x15. Can you feel a big diff over IDE (personally I usually can't). However, why is your cpu utilz so high, shouldn't it be close to 0? (Im not familiar with how HDTach tests the HD) >>
No, I cannot "feel" the difference either. It could be the system has 1536MB of RAM and the disk cache is very large making mechanical characteristics between drives more difficult to distinguish.
The CPU utilisation score in HD Tach is utterly worthless IMO. Different disks have different maximum STR's. Unlike WB99, this program doesn't normalise the data rate. Therefore you cannot trust the cpu utilisation score. Furthermore, AMD systems fare poorly compared to similar Intel based systems. This is a known issue with their metric.
<< Not only am I "elite", but I am also psychic. >>
Got some lottery numbers for me, John? 😉
Cheers!