need some quick help
 

Okay , finally got some more money to finish this water cooler (110$) Okay my first question I have a becooling dual radaitor (pick it up from my buddy for 5 bucks) what size tubing do i need for that . Second question is where can i get a very good pump of the net , i have a pet warehouse and another huge pet store near me but they never have any pumps in the store( I live in paramus new jersey) okay my last question , would that radiator be able to cool a athlon 1.2 at 1.4(or more ) and the a7a chipset ? or should i just get a blorb and artic silver for that ? thanks in advance

Okay i see at dangerden they have the pumps there too is that a good price for them ? Sorry about all the questions i just can't wait to build this .