So what's everyone running at their place? I'm just about to upgrade my main gaming system, but this is what's going right now:
AMD Athlon64x2 4.4, 4GB dual channel, Nvidia 7800GT(x2) SLI, 20"Hitachi SuperScan 811 + 20" Iiyama Vision Master 510 (WinXP-64)
AMD Athlon64x2 5.6 4GB, Nvidia 7800GT, 2TB RAID, dual Scepter 19" LCD gaming monitors (FC8)
AMD Athlon64x2 3.8 4GB, Nvidia something, (FC7 - server, firewall)
AMD Duron 3.2, 2GB, (2TB RAID fileserver, FC7)
Intel Core2 duo 2.8, 2GB, 20"Hitachi SuperScan 811, (Fedora9, Win2000) Business computer (have a Core2 duo 3.0 in parts atm)
Laptops: Dell c300(Win2K)(Bedroom), Dell M1210(Business), Dell 8100(P3-XP)(Living Room), Dell c560(Win2003)(Kitchen)
(yes, I still use 3 20" tube monitors...)