MSI K9N6PGM2-V2(FOR EUP v2.2) - Manual (Page 20)

20
Clear CMoS Jumper: JBat
there is a CMoS RaM onboard that has a power supply from an external battery
to keep the data of system configuration. With the CMoS RaM, the system can
automatically boot oS every time it is turned on. if you want to clear the system
configuration, set the jumper to clear data.
1 1 1
JBat
keep data Clear data
iMPoRtant
you can clear CMoS by shorting 2-3 pin while the system is off. then return to
-2 pin position. avoid clearing the CMoS while the system is on; it will damage
the mainboard.
overclock FSB Switch: oC_SW (optional)
you can overclock the FSB to increase the processor frequency by changing the
switch. Follow the instructions below to set the FSB.
iMPoRtant
Make sure that you power off the system before setting the switch.
When overclocking cause system instability or crash during boot. Please set the
switch to default setting.
*
*
default increase 0%
speed of FSB
increase 5%
speed of FSB
increase 20%
speed of FSB