Intel has officially revealed the new mobile extreme processor, X7900. The Core 2 Deo Extreme X7900 clocks at 2.8 GHz, has 4 MB of L2 cache, and runs on a 800 MHz FSB, while only using 44 Watts of power, which is quite low for a CPU of that status. It is by far the fastest mobile CPU on the market today, which is why a lot of gamers and gaming laptop makers have been waiting for it, including AlienWare, Dell and Asus. Intel is also planned to release a slightly less powerful version later this year, the X7800, which runs at 2.66 GHz.