@SSJ4 I've got the following rads and will be posting tests.
XSPC Tx240 (20mm thick, 22 fpi)
Alphacool Lt240 (25mm thick, 16 fpi)
Hwlabs L series 240 (bitspower leviathan, 30mm thick 16 fpi)
Debating purchasing the alphacool nexxos 240 v.2, which is 30mm thick but only 12 FPI. That's the rad...