Below is the specifications and images of all the computers I use. I have not included my laptop which is a Toshiba and is named "Mobil1" on my network. I have started from my most powerful/recent machine. Please click on any of the images for a larger version.
Please not that almost all photos are currently out of date and will be updated shortly.

"Streethawk"

"Streethawk"

"Xenserver" (Top) AMD Phenom 9950 Quad 2.6Ghz 8Gb DDR2 800 RAM 2 x 250Gb SATA HDD (RAID 1) 200Gb PATA HDD Gigabit Ethernet 52x CDROM Citrix Xenserver Permanant VM's: "Atticserver" (Win 7 Pro) "Sideburns" (CentOS) "Mailserver" (CentOS)

"Fileserver" (Bottom) Intel Pentium 4 2.4Ghz 1Gb DDR RAM 2 x 1Tb SATA HDD's (RAID 1) 2 x 80Gb PATA HDD's (RAID 1) DVD ROM CentOS, Samba

"Atticserver" serves mainly as a bittorrent downloader and a remote desktop on the network. Internet access via route-map through my Cisco 2611 not shown because the photo is currently out of date.

"Sideburns" hosts this site and a few other projects. Sits directly on one of my public IP's.

"Mailserver" does exactly what it says on the tin. Sits directly on one of my public IP's. I have an offsite hold and forward Postfix server also.

"Other"
Intel Celeron 700Mhz
512Mb SDRAM
20Gb PATA HDD
DVD Combi
Windows XP Professional

This computer is pictured complete with the Homeplug four port switch which gives it network access. It was originally connected wirelessly but the connection was unreliable. It is used by other members of my family for the usual internet and email stuff. I resurrected it from a dark corner after I got tired of the question "Can I use your laptop?"
It does of course share the same networked drives and printer.
It is the only complete brand name PC I have ever bought. It is quite slow by today’s standards but it is fine for internet, email and word processing. Besides, I don't use it so don't care much about the speed.