E3 has been mostly about new announcements for games and accessories for the major game consoles. I haven't seen much new info and gear that the PC gamer can really get excited about. Shuttle has announced a new SFF gaming PC at the show that is interesting though.
The device is called the J3 5800G and it can be had with several different GPUs, CPUs, storage options, and RAM. CPUs can be all the way up to the Intel Core i7 Extreme Edition. It can be crammed with up to 2TB of storage and 16GB of DDR3 RAM.
The high-end graphics option is the new GTX 480 video card from NVIDIA. Other features include 7.1 surround sound, USB and eSATA ports and Gigabit LAN. The machine starts at $1899 and you can count on fully loaded rigs selling for much more than that amount.