ASROCK Fatal1ty X370 Gaming K4 Serie Mode D'emploi page 35

Serial Port Header
(9-pin COM1)
(see p.1, No. 25)
TPM Header
(17-pin TPMS1)
(see p.1, No. 24)
RGB LED Headers
(4-pin RGB_LED1)
(see p.7, No. 16)
(4-pin RGB_LED2)
(see p.7, No. 17)
AMD Fan LED Header
(4-pin AMD_FAN_
LED1)
(see p.1, No. 10)
RRXD1
DDTR#1
DDSR#1
CCTS#1
1
RRI#1
RRTS#1
GND
TTXD1
DDCD#1
1
1
12V G R B
1
12V G R B
Fatal1ty X370 Gaming K4 Series
This COM1 header
supports a serial port
module.
This 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.
These two RGB headers are used
to connect RGB LED extension
cable which allows
users to choose from various LED
lighting effects.
Caution: Never install the RGB
LED cable in the wrong orienta-
tion; otherwise, the cable may
be damaged.
AMD Fan LED Header is used to
connect RGB LED
extension cable that comes with
AMD heatsink. The cable
connection allows users to choose
from various LED lighting
effects.
Caution: Never install the FAN
LED cable in the wrong orienta-
tion; otherwise, the cable may
be damaged.
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