new cooling for intel

Thank you!
i dont know what to do:
e6600 for 100 euros
q6600(B3) for 180 euros
Ive heard that e6600 is a GREAT overclocker!
What would you do?
 
well im talking about 2 specific used cpus.
There is no e6750 :)

I am interested in gaming and i think im going for e6600 just for the less money :)
Is B3 a big deal?
 
The E6750 is a much better CPU than the E6600 and should be around the same price. Look around for that.
 
Im buying tommorow e6600 and
gigabyte p35-ds3
What do you think?

I must now choose a cooler!
A question: the mobo's fan header has 4 pins.
Some coolers have 3 pins.Arent they compatible??