just to comment on what dgrmkrp said lolz those smiths can overclock insanely while still going on stock air
the rly fun smiths tho r phase change cooled and can run at 6.3Ghz daily use
and ya 2.8 has plenty of potential dude
im runng a 2.66Ghz P4 506 and im overclocked at 4.3Ghz lolz
i can run at 3.7 with stock cooling so if i was u i would just swap the mobo fer a nice DFi board and overclock the snot outa it cuz dude u got a faster processor and it will prolly go even higher than mine