ASRock B460M Pro4/ac User Manual - Page 15

Motherboard Layout

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USB2.0 T: USB1 B: USB2 PS2 Keyboard /Mouse 1.3 Motherboard Layout 1 ATX12V1 B460M Pro4/ac 2 3 45 CPU_FAN1 CPU_FAN2/WP ADDR_LED1 RGB_LED1 6 1 7 1 HDMI1 ATXPWR1 DDR4_A1 (64 bit, 288-pin module) DDR4_A2 (64 bit, 288-pin module) DDR4_B1 (64 bit, 288-pin module) DDR4_B2 (64 bit, 288-pin module) USB 3.2 Gen1 USB31_TC_1 28 USB 3.2 Gen1 T: USB3_2 B: USB3_1 USB 3.2 Gen1 Top: T: USB3_4 B: USB3_3 RJ-45 Top: LINE IN Center: FRONT Bottom: MIC IN CHA_FAN1/WP CMOS Battery RoHS PCIE2 PCIE1 WiFi-802.11ac Module HD_AUDIO1 1 ADDR_LED2 1 RGB_LED2 1 T B1 1 PCIE3 CHA_FAN2/WP CLRMOS1 1 USB3_4 1 USB5_6 27 26 25 24 23 22 21 20 M2_3 M2_2 M2_1 8 USB3_5_6 9 1 SATA3_3 10 SATA3_2 11 Intel 12 SATA3_4 SATA3_5 B460 13 SPI_TPM_J1 1 CHA_FAN3/WP SATA3_1 SATA3_0 SPK_CI1 1 PANEL1 PLED PWRBTN 1 HDLED RESET 14 15 16 19 18 17 English 7

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7
English
B460M Pro4/ac
1.3 Motherboard Layout
Intel
B460
AT
XPWR1
HDLED
RESET
PLED
PWRBTN
PANEL1
1
RoHS
4
CPU_FAN1
5
1
PCIE1
1
SPK_CI1
1
11
CMOS
Battery
DDR4_A2
(6
4 bit
, 288-
pin module
)
DDR4_A1
(6
4 bit
, 2
88-pin
m
odule
)
DDR4_B2
(6
4 bit
, 288-pin module
)
DDR4_B1
(6
4 bit
, 2
88-pin
m
odule
)
6
ATX12V1
SA
TA
3_2
SA
TA
3_3
USB3_5_6
10
CLRMOS1
1
1
HD_AUDIO1
M
2_1
Top:
RJ-45
CHA_FAN1/WP
USB 3.2 Gen1
USB31_TC_1
PCIE3
8
9
3
CHA_FAN3/WP
USB5_6
1
24
26
PCIE2
28
1
USB 3.2 Gen1
T: USB3_4
B: USB3_3
M
2_3
Top:
LINE
IN
Center:
FRONT
Bottom
:
MIC
IN
USB2.0
T: USB
1
B: USB
2
PS2
Keyboard
/Mouse
2
RGB_LED1
1
ADDR_LED1
7
1
SPI_TPM_J1
T B1
1
ADDR_LED2
1
RGB_LED2
1
CHA_FAN2/WP
23
25
22
USB3_4
CPU_FAN2/WP
13
SA
TA
3_4
SA
TA
3_5
12
SATA3_1
SATA3_0
M
2_2
USB 3.2 Gen1
T:
B:
USB3_2
USB3_1
14
15
16
17
18
21
20
19
27
WiFi-802.11ac
Module
HDMI1