What should I do with an Xserve 3,1 (8 core [2.2gGhzNehalem i7/Xeon5520) 24GB RAM Nvidia (blechhhhh) 120 256MB. 1x128GBSSD 2x1TBSATA HDD).

It's better than my Dell 2950 (dual P4 Xeon) and Intel ...