skin hp dv7 3074,core i7-720qm 1.6ghz w/turbo boost up to 2.8ghz,6gb ddr3 ram,1tb hard drive,wifi,bluetooth,blu ray rom with lightscribe,nvidia geforce gt 230m with 1gb ddr3.and windows 7 os.ano pa ba?17.3 "hi-def led widescreen display.so proud of my laptop!hehe!