Announced today from MSI is the GX series of gaming laptops packed with oodles of goodies that include Blu-ray drives, NVIDIA GeForce 9600 GT 3D graphics cards and Intel Core 2 Duo procs. The ability to overclock the proc is pretty simple with the push of a touch sensor that’s located above the keyboard. Another seemingly cool feature via touch sensor allows you to switch between five different ECO Engine Power Management modes (gaming, movie, presentation, office, or Turbo Battery) to conserve battery life depending on the tasks you choose to do on your MSI. Full specs after the jump.

Oh, the GX620 has a 15.4-inch screen while the 720 is a 17-inch screen.