Hello,
I have a local brand laptop and I want to upgrade my crappy cpu. Currently it has an intel b940
Here are some printscreens from cpu-z
http://postimg.org/image/dcg6c2ny3/
http://postimg.org/image/ip50q7buj/
http://postimg.org/image/bzyha6qij/
Can I buy an i3,i5 or i7 and what models...