It's no secret that Alienware laptops have long loved to pack some serious NVIDIA-based heat, and judging by screenshots (another shown after the jump) of a reported slip up earlier today, those scouting a new extraterrestrial rig might want to hold out just a tick longer. It looks as if the firm will soon be unveiling (officially, that is) the 15-inch M15x and 17-inch M17x gaming laptops, both of which will seemingly be available with the 512MB NVIDIA GeForce Go 8800M GTX graphics processor. As for the 8M-series GPU, it'll boast full DirectX 10 support, the Lumenex Engine, second-generation PureVideo HD technology, a 500MHz core clock, 1,250MHz shader clock and an 800MHz memory clock. Regarding the actual lappies, all we know is that the smaller of the two will be available with a 1,440 x 900 resolution display, 2.2GHz Core 2 Duo processor, 1GB of RAM, a 120GB HDD, dual-layer DVD writer and Vista Home Premium. We'll be keeping an ear to the ground for something official, but don't worry, it ought not be long now.