Quote Originally Posted by Vapor View Post
I used Ultra Kaze 2000 for the 2000RPM fans....I've compared the Panaflos to the Ultra Kazes in my fan reviews and they're pretty comparable in terms of radiator performance....Ultra Kazes actually have less airflow loss (as a percentage), but seem to get a little louder on the radiator though, which equals out the higher airflow.

Incidentally, the San Ace is a pretty poor performer on the radiators in terms of airflow, but it also gets quieter (probably lowers RPM in a high-impedance environment via current sensing), so it equals out

(and yeah, difference between 1600RPM S-Flex Push/Pull and 2000RPM UK Push/Pull is minimal...much above 1600RPM on these HSF in push/pull definitely has poor scaling in terms of noise efficiency)
and here I'm using an ultra kaze 3,000 @ 2,400 rpm on my sunbeam CCF.

I've been using it on my phenom 9850 which hated 3.0ghz I need 1.4875 volts and idle was 41C load was 57C
stock clocks and volts chip would sit at 33C and top out 44C.

on to the new chip under it.
this new phenom II 940 I have is at 1.500 volts 3.792ghz and idles at 39C load 56C.

best part about H.D.T is you don't to lap it at all. My CCF is smooth and flat