Pegsw1: Pcie Ceasefire Switch; J1: Oc Dashboard Connector - MSI Z270 XPOWER GAMING TITANIUM User Manual

PEGSW1: PCIe CeaseFire Switch

The PCIe CeaseFire switch allows you to enable/ disable the PCIe slots conveniently
and directly.

J1: OC DASHBOARD Connector

This connector allows you to connect the OC DASHBOARD with the dedicated OC
DASHBOARD cable.
Using OC DASHBOARD
OC DASHBOARD provides buttons and switch for overclocking the motherboard. The
components of the OC DASHBOARD are described below.
BCLK+, BCLK- - these buttons are used to increase or decrease the CPU base clock.
y
Reset - press the button to reboot the computer.
y
Power - press the button to turn ON/OFF the computer.
y
Discharge - allows you to discharge the motherboard to reset BIOS while the
y
computer is off.
Ratio+, Ratio- - these buttons are used to increase or decrease the CPU ratio.
y
Slow Mode - this switch is used for LN2 cooling solution, that provides the extreme
y
overclocking conditions, to boot at a stable processor frequency and to prevent the
system from crashing.
GO2BIOS - press this button to enter BIOS Setup after reboot.
y
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Overview of Components
ON
Slots
1 2 3
✓
PCI_E1
✓
PCI_E2
✓
PCI_E4
(✓: enabled, ─: disabled)
BCLK+
OC DASHBOARD
Cable
BCLK-
Slow Mode
ON ON
1 2 3 1 2 3
✓ ✓
─ ─
✓ ─
Power
Reset
Reset
OC DASHBOARD
GO2BIOS
ON
1 2 3
─
─
─
Discharge
Ratio+
Ratio-