Thanks for the tips, guys. If you have two hard disks or more, how will the Windows Experience Index be calculated? Is it just based on slowest hard disk? Can we use solid state drive in the desktop yet? My 2 GB of 800MHz DDR2 just scores 5.5 while Seagate Barracuda 7200.10 SATA 3.0Gb/s 500-GB Hard Drive scores 5.7. So, hopefully, I can increase these scores.