MSI H87M-E35 Mode D'emploi page 25

JBAT: Clear CMOS Jumper
There is CMOS RAM onboard that is external powered from a battery located on the
motherboard to save system configuration data. With the CMOS RAM, the system
can automatically boot into the operating system (OS) every time it is turned on. If
you want to clear the system configuration, set the jumpers to clear the CMOS RAM.
Important
You can clear the CMOS RAM by shorting this jumper while the system is off.
Afterwards, open the jumper . Do not clear the CMOS RAM while the system is on
because it will damage the motherboard.
PCI_E~3: PCIe Expansion Slots
The PCIe slot supports the PCIe interface expansion card.
PCI: PCI Expansion Slot
The PCI slot supports the PCI interface expansion card..
Important
When adding or removing expansion cards, always turn off the power supply and
unplug the power supply power cable from the power outlet. Read the expansion
card's documentation to check for any necessary additional hardware or software
changes.

Keep Data
PCIe x Slot
25

Clear Data
PCIe x6 Slot
PCI Slot