i have aqquired at dell precision t7400 workstation and it currently has no operating system. before i go out and deal with windows, i was wondering if i could get lion and put on it.

here is a link for the general specs.

http://www.dell.com/downloads/global..._specsheet.pdf

i know for a fact that it currently has a ati firegl video card in it, although i am planning on upgrading to using SLI.
it also has 4gb of ddr2, 667 ram in it, a xeon 3.16 clocked processor, 250GB HD (which i am also planning on upgrading), and as shown in the link, a intel 5400 chipset.