Solution
1) This is discussed in the watercooling sticky.

2) Much of the fin density decision is based on your preference and fans being used.

3) And no, 30 FPI is about as high as it gets.

4) Why would you need it any higher? -Please see #1-3.

rubix_1011

Contributing Writer
Moderator
1) This is discussed in the watercooling sticky.

2) Much of the fin density decision is based on your preference and fans being used.

3) And no, 30 FPI is about as high as it gets.

4) Why would you need it any higher? -Please see #1-3.
 
Solution