The PEP66 with small fan and regular 25mm thick fan.
Another view of the two PEP66
Here is what it looks like on an Abit KT7 Raid
Closer look...
The spec of the fan:
EFB0612HHA
Voltage - 12V
Rated Current - 0.18A/0.25A (MAX)
Rated Input Power - 2.16
Speed - 4800-5100RPM
Air Flow - 21.19CFM
Noise - 36.5dBA
Although this setup allows KT7 users the chance to use an Alpha PEP66 heatsink without modification, it did not outperform the PAL6035 with ADDA 28.3CFM fan in our testing (the cooling performance between the two were the same).
**Update!** This combo has been
revised and is now performing better than PAL6035 w/ ADDA 28.3CFM fan!
To see what changed it, click HERE!