as Botchok told me I need to post some of my equipment.
24in LCD 1920x1200
Triple Audio / Hi-Def Video Switcher
DVI-D/USB KVM Switch (I can use 1 keyboard + mouse both @ USB with multiple computers)
Wireless Headset (Digital Input)
Main Computer - Customized Mac Mini (2.4GHZ Core2Duo) (2GB RAM) + 2 x 500GB Drives
"Gaming PC" - a Custom Dell XPS case (Pseudo Yellow Paint + Carbon)
Intel
Extreme@3.73GHZ Dual Core / 4GB RAM / 8800GTX
The Network - Dual 10MBs Cable Connection + 6MBS DSL Backup / all CAT6 Cables on Gigabit Switches + Routers / Wireless-N
Main Server
AMD 2.2GHZ + 2GB Ram
8 x 320GB a mix of SATA + IDE
Network Attached Storage
Linksys NSLU2 + 2 x 320GB



