Asus P5N32-SLI Premium - Manual (Page 29)

ASUS P5N32-SLI Premium 2-3
2.2.3 ASUS Stack Cool 2
The motherboard comes with the ASUS Stack Cool 2 cooling solution that lowers
the temperature of critical heat generating components. The motherboard uses
a special design on the printed circuit board (PCB) to dissipate heat that critical
components generate.