Asus S370 series - Manual (Page 6)

6 ASUS S370 Series Installation Guide
Setting up the S370 Series CPU Cards
Setting the CPU voltage is not necessary for current socket 370 processors.
If required, your socket 370 processor should have its voltage requirement
printed on its surface or documentation. If no voltage is indicated or you are
not sure, use the “CPU Def.” setting as shown below. Notice that JP6 should
be set for the S370-133 CPU card to distinguish between Coppermine and
Celeron processors. The S370-L CPU card can automatically distinguish
these two types of CPU.
WARNING! Exceeding your socket 370 processor’s required voltage
can damage your processor permanently! Make sure that the jumpers are
as shown for “CPU Def.” unless otherwise specified before powering on
your motherboard.