SCAN 3XS Isotope 11-sided PC
You just don't see terribly many undecahedron-shaped PCs (that's 11 sides, yo), so we thought we'd share this one.
It's a suitably beefy machine for gaming, sporting AMD's 2.4GHz Athlon 64 4000+, dual-DVI Geforce 6800 GT PCIe x16 graphics, 1GB DDR RAM, 250GB HD, multi-format DVD burner, and gigabit ethernet (no wireless). There's front-port access to 2 USB 2.0, one FireWire 400, mic and headphone 1/4-inch jacks. You'd be somewhat limited in expandability, but that's to be expected from small form-factor PCs in general. Otherwise, it's a bit of a unique offering in the SFF lineup, and will set you back a not unreasonable for the specs $2350 USD (plus VAT, if you pay it).