I know this is a very noobish question, but... Can i mine with a Dual Core 2.4ghz CPU laptop? I'm only using free bitcoin websites to earn bitcoins and then buy a good computer to invest in bitcoin mining. Also, sorry for my bad english, i'm brazilian hehe ._.
no,you can't mine bitcoins with that CPU,even you have higher or better GPU,i dont suggest you to mine with that computer,just love your computer,if that computer enforce to mine bitcoins,it may broken soon,just mine on cloud mining,its lower price and safer than mine bitcoins with minimum specification PC.