My PC's spec is: Pentium(R) 4 CPU 2.80 GHz, 200 GB hard drive, 21" Flat Panel Plasma Screen with built-in web-cam on the top, Wireless Optical Laser Mouse, 6 Surround Sound Speakers (Power 2000 Wattz), 2 Sub-Woofers, Windows XP Home Edition (Customization), Cable/Radio input in hard-drive and...