There is a difference between 7200rpm and 5400 rpm bcos I experience it myself. Last time my laptop is 5400 rpm and now mine is 7200 rpm (not Sager). You may able to see the loading of games is more faster, copy and paste 10 avi files of 2 GBs each from A to B is shorten by 30% at least, extracting huge files takes shorter period.

My cousin who just bought a Sager with 7200rpm HDD coupled with 4GB of Turbo memory and he place the exe file into the turbo cache. With that, the speed is even more noticeable when loading GTA4.exe, it takes only 8-10 secs. (From double clicking the icon from the desktop to fully payable state in the game) OMG!

This post has been edited by MPIK: Apr 7 2009, 06:48 PM

I think if you want 4850X2, you can buy MSI