The only opening is in the front, for a large fan, but it's blocked by the front part of the case, but like I said the cover is off so it has plenty of air cirulation. The machine is running Mandrake Linux 10.0 with Apache 1.3, MySQL 4.0, PHP 4.3.6 (I think), a fairly recent version of proftp (came w/ the os), and ddclient. It has x w/KDE 3.2 (Not sure about that, but it is 3.x), but I can shut those down (how?). I don't expect a lot of traffic.
AGP won\'t fit in PCI-E... unless you use a really good hammer. ~Trotter