Table des Matières
Publicité
Motherboard Layout
CLRC
BTN1
USB 2.0
T: USB1
B: USB2
USB 3.2 Gen2
T: USB31_TA_1
B: USB31_TC_1
USB 3.2 Gen1
T: USB3_1
B: USB3_2
USB 3.2 Gen1
T: USB3_3
B: USB3_4
31
LAN
RoHS
AUDIO
CODEC
HD_AUDIO1
RGB_LED2
1
30
29
1
2
ATX12V2
AT X12V1
CHA_FAN1/WP
PCIE1
PCIE2
CMOS
Battery
NUT1
PCIE3
CLRCMOS1
CHA_FAN3
CHA_FAN2
1
/WP
/WP
ADDR_LED2
1
28
27
26
3
4
CPU_FAN2/WP
CPU_FAN1
SPI_TPM_J1
1
Promontory
CHA_FAN4/WP
USB_5_6
USB_3_4
1
1
1
25
24
23
22 21
20
B550M Steel Legend
5
6
RGB_LED1
1
1
ADDR_LED1
1
AMD
B550
PANEL1
SPK_PLED1
F_USB3_3_4
PLED PWRBTN
1
1
HDLED RESET
19
18
17
7
8
9
10
11
12
13
14
15
16
1
Publicité
Table des Matières
