do we really need to have quad core now?

Well, In the intel site there already a Core 2 Extreme which I think is faster than Quad Core.

Hi! Until this moment I didn't need a Quad Core, my Dual Core can do all the job! But of course I want a Quad Core as soon as possible! lol Oh, but very soon the Oct Core will be available for us!!!

Quad core ? I'll buy it when I have the money. I happy with my Core™ 2 Duo. What software would you say really needs Dual Core where single core can do it ? But it's a matter of time it takes.

In my opinion, for now, it's not yet the right time to get a quad core since the processors of quad core are still not that high. If you like to have a quad core but just spend a little money, better wait for 1 year before you buy it. During that time, a high processor quad core is already released and the previous quad core will be already cheaper.

i think it is must use it when someone like game very much , like NFS 11 it will very coll use quad core