I'm sure this has been asked before but I'm looking for a low to mid range laptop that must have dedicated graphics and an hdmi out port capable of handling some newer games. Looking to spend at most $750, doesn't have to be new. Any suggestions? Thanks. I'm currently using an Acer Extensa 5420 with a 1.9 duel core, 2gig ram, 896 shared video memory so I'm looking for an upgrade to that.