I would suggest a new (used laptop) I purchased this model Dell E6510; came with DVD Rom, 750gb hd I upped the ram from 4 to 8 gb this has Intel in side. 2 processors with dual cores each. These are the level 5 at 240 hertz base, and bursts to 320 hertz. Bought thru an Amazon listing for $299.99, I have owned this model for about 6 months - no problems.
JW