ASRock X299 Creator [31/239] Jumpers setup

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X299 Creator

2.5 Jumpers Setup

e illustration shows how jumpers are setup. When the jumper cap is placed on

the pins, the jumper is “Short”. If no jumper cap is placed on the pins, the jumper is

“Open”.

Clear CMOS Jumper

(CLRCMOS1)

(see p.1, No. 26)

Short: Clear CMOS

Open: Default

CLRCMOS1 allows you to clear the data in CMOS. e data in CMOS includes

system setup information such as system password, date, time, and system setup

parameters. To clear and reset the system parameters to default setup, please

turn o the computer and unplug the power cord, then use a jumper cap to short

the pins on CLRCMOS1 for 3 seconds. Please remember to remove the jumper

cap aer clearing the CMOS. If you need to clear the CMOS when you just nish

updating the BIOS, you must boot up the system rst, and then shut it down

before you do the clear-CMOS action.

e Clear CMOS Button has the same function as the Clear CMOS jumper.

2-pin Jumper

PCIE1 x16

PCIE2 x8

PCIE3 x16

PCIE4 x1 (PCH)

PCIE5 x8

*If M.2 PCI Express modules are installed on M2_1 and M2_2, PCIE2 will be disabled.

PCIE1 x16

PCIE2

PCIE3 x16

PCIE4 x1 (PCH)

PCIE5 x8

*If a M.2 PCI Express module is installed on M2_1, PCIE2 will be disabled.

PCIE1 x16

PCIE2 x4

PCIE3 x8

PCIE4 x1 (PCH)

PCIE5 N/A

*If a M.2 PCI Express module is installed on M2_1, PCIE2 will be disabled.