My still messy HTPC Setup:
Intel P4 2.6c
2 x 256 MB DDR400
2 x 80Gb Seagate Harddisks
Samsung DVD-ROM Drive
Sony DRU-510ULX External DVD Writer
Inno3D GeForceFX 5600 128mb
1 x Jetway PCI-TV TV Tuner Card
Altec Lansing PowerCube 45.1 powered by onboard audio (I know, i know!!!)
Logitech RF wireless keyboard and mouse
Snapstream Firefly RF Remote
Driving a Samsung ST-50L2HX 50-inch DLP Widescreen TV via VGA port
Running Windows XP Media Center Edition 2005
Watching WMV-HD content at 720p and 1080p is awesome!!! Doom 3 is also a sight to behold...