P4 Prescott 3.2GHz @ 3.5GHz (stock cooler)
Gigabyte GA8IPE1000 Pro-G motherboard
1GB GeIL Value
6600GT @ 559/1020mhz
74GB Raptor (Windows and main games), 120GB Seagate Barracuda (Storage/Apps/Other Games/Music etc..)
Antec Sonata Case with 380w PSU
Logitech Ultra-X Keyboard, MX510 mouse
Logitech X-530 5.1 Surround Sound Speakers
and a Philips 150c 15" LCD Monitor
i've already got my Opteron 146 and my Artic Freezer 64 Pro for my new upgrade...
and i'll be getting this next week
DFI Lan Party SLi-D
7800GT
580W Hiper Type-R PSU
and then 2GB of memory (unsure of whether to get Crucial Ballistix, Corsair XMS or GeIL Value) and a better monitor when i've got a bit more cash
Games I Play
UT2004
CM03/04... which i guess is now FM2006 since i got that for xmas

Quake 4
with the occasional games of SWAT 4, Sims 2, Sim City 4, Fifa 2005, Far Cry, Half Life 2 and Freelancer.