Hi I have a samsung RV511 with a I3-380m processor and it doen't get the job done for gaming. Im looking to upgrade and I think i put a I7 in but im not sure. Im looking at i7 640M. I think that it will fit but im not sure if my board will handle it. I have Intel Mobile HM55, windows 7 home, 4gb ram, 1tb WD black HHD, and a few other little tweaks. I dont even know where to start to find info. Thanks for any info.