Gigabyte Z490 AORUS PRO AX User Manual page 22

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_
F_USB3 F
17) SPI_TPM (Trusted Platform Module Header)
_ _B
You may connect an SPI TPM (Trusted Platform Module) to this header.
_ _B _
18) THB_C1/THB_C2 (Thunderbolt
The connectors are used to connect to a GIGABYTE Thunderbolt
S F_
B
B_
B
19) CLR_CMOS (Clear CMOS Jumper)
F_USB3
Use this jumper to clear the BIOS configuration and reset the CMOS values to factory defaults. To clear
the CMOS values, use a metal object like a screwdriver to touch the two pins for a few seconds.
3 F_USB30 3
F_USB3 F
B
_
S _
11 1
12 2
S F_
B_
1
THB_C2
1
THB_C1
F_USB30 3
Open: Normal
Short: Clear CMOS Values
• Always turn off your computer and unplug the power cord from the power outlet before clearing
the CMOS values.
• After system restart, go to BIOS Setup to load factory defaults (select Load Optimized De-
faults) or manually configure the BIOS settings (refer to Chapter 2, "BIOS Setup," for BIOS
configurations).
F
_ 0
S _
Pin No. Definition Pin No. Definition
1 Data Output 7
2 Power (3.3V) 8
_ F
3 No Pin 9
4 10
NC
5 Data Input 11
6 CLK 12
_ 0
Add-in Card Connectors)
™
Supports a Thunderbolt
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_ 0
_ F
Chip Select
GND
IRQ
NC
NC
_ 0 F
RST
F
add-in card.
™
add-in card.
™
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