ASRock Z370 Extreme4 User Manual - Page 31

Caution, Never install the RGB, LED cable in the wrong orienta, tion; otherwise, the cable may

Page 31 highlights

Z370 Extreme4 ATX 12V Power Connector (8-pin ATX12V1) (see p.8, No. 1) Thunderbolt AIC Connectors (5-pin TB1) (see p.8, No. 23) Serial Port Header (9-pin COM1) (see p.8, No. 17) TPM Header (17-pin TPMS1) (see p.8, No. 21) RGB LED Header (4-pin RGB_LED) (see p.8, No. 24) GND SERIRQ # S_PWRDWN # GN D LAD1 LAD2 SMB_DATA_MAIN SMB_CLK_MAIN GN D +3VS B LAD0 +3V LAD3 PCIRST # FRAM E PCICLK 8 5 4 1 This motherboard provides an 8-pin ATX 12V power connector. To use a 4-pin ATX power supply, please plug it along Pin 1 and Pin 5. 1 Please connect a Thunderbolt™ add-in card (AIC) to the Thunderbolt AIC connector via the GPIO cable. *Please install the Thunderbolt™ AIC card to PCIE6 (default slot). RRXD1 DDTR#1 DDSR#1 CCTS#1 1 RRI#1 RRTS#1 GND TTXD1 DDCD#1 This COM1 header supports a serial port module. GN D This connector supports Trusted Platform Module (TPM) system, 1 which can securely store keys, digital certificates, passwords, and data. A TPM system also helps enhance network security, protects digital identities, and ensures platform integrity. 1 12V G R B RGB header is used to connect RGB LED extension cable which allows users to choose from vari- ous LED lighting effects. Caution: Never install the RGB LED cable in the wrong orienta- tion; otherwise, the cable may be damaged. *Please refer to page 49 for further instructions on on this header. 25 English

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English
25
Z370 Extreme4
ATX 12V Power
Connector
(8-pin ATX12V1)
(see p.8, No. 1)
°is motherboard
provides an 8-pin ATX
12V power connector. To
use a 4-pin ATX power
supply, please plug it along
Pin 1 and Pin 5.
°underbolt AIC
Connectors
(5-pin TB1)
(see p.8, No. 23)
Please connect a °underbolt™
add-in card (AIC) to the
°underbolt AIC connector via
the GPIO cable.
*Please install the °underbolt™
AIC card to PCIE6 (default
slot).
Serial Port Header
(9-pin COM1)
(see p.8, No. 17)
°is COM1 header
supports a serial port
module.
TPM Header
(17-pin TPMS1)
(see p.8,
No. 21)
°is connector supports Trusted
Platform Module (TPM) system,
which can securely store keys,
digital certificates, passwords,
and data. A TPM system also
helps enhance network security,
protects digital identities, and
ensures platform integrity.
RGB LED Header
(4-pin RGB_LED)
(see p.8,
No. 24)
RGB header is used to connect
RGB LED extension cable which
allows users to choose from vari-
ous LED lighting effects.
Caution:
Never install the RGB
LED cable in the wrong orienta-
tion; otherwise, the cable may
be damaged.
*Please refer to page 49 for
further instructions on on this
header.
4
1
8
5
1
CCTS#1
RRTS#1
DDSR#1
DDTR#1
RRXD1
GND
TTXD1
DDCD#1
1
RRI#1
12V G
R
B
1
1
GND
SMB_DATA_MAIN
LAD2
LAD1
GND
S_PWRDWN
#
SERIRQ #
GN
D
PCIC
LK
PCIRST
#
LAD3
+3
V
LAD0
+3VS B
GND
FRAM
E
SMB_CLK_MAIN