Currently, I have a middle end system, according to what you posted, Smith. But, I am going to build my own computer this January.
Specifications:
3.4 GHz Pentium 4- 800MHz FSB (might go to the 1066 MHz which might be out in Jan. - not sure on when they become available) 1MB L2 Cache
ASUS "P4C800-E DELUXE" i875P Chipset Motherboard (might get something better, although this is good enough)
Corsair Value Select (Dual Pack) 184 Pin 1G(512MBx2) DDR PC-3200 - OEM (might go for the DDR533 at 2 Gigs, duel chan. ofcourse - not that much more expensive)
Western Digital 80GB 7200RPM IDE Hard Drive, Model WD800JBRTL, Retail
Western Digital Raptor 36.7GB 10,000RPM SATA Hard Drive, Model WD360GD (to boot up WinXP...drooool)
ANTEC Performance Plus Case with 430W Power Supply
ATi Radeon X800 XT PE 256 Mb (yeah, I want HL2 more than Doom3
)
The case supports 5 fans, but I might get one that supports 7 fans...