ASRock Z490M Pro4 User Manual - Page 13

Motherboard Layout

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PS2 Keyboard /Mouse USB 3.2 Gen1 T: USB3_1 B: USB3_2 1.3 Motherboard Layout 1 2 ATX12V1 ATX12V2 Z490M Pro4 3 45 6 CPU_FAN1 CPU_FAN2/WP ADDR_LED1 RGB_LED2 7 1 1 8 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) Z490M Pro4 VGA1 Display1 30 USB 3.2 Gen2 T: USB31_TA_1 B: USB31_TC_1 USB 3.2 Gen1 T: USB3_4 Top: B: USB3_3 RJ-45 Top: LINE IN Center: FRONT Bottom: MIC IN CHA_FAN1/WP PCIE1 CMOS Battery PCIE2 PCIE3 PCIE4 HD_AUDIO1 1 CHA_FAN4/WP 1 RGB_LED1 ADDR_LED2 1 1 T B1 M2_3 M2_1 Ultra M.2 PCIe Gen3 x4 RoHS CHA_FAN3/WP VGA BOOT DRAM CPU 29 28 27 26 25 24 23 9 Intel Z490 USB3_7_8 1 USB3_5_6 1 SATA3_2 SATA3_3 10 11 SATA3_0 SATA3_1 12 CHA_FAN2/WP 13 14 15 16 M2_2 SPI_TPM_J1 1 SPK_CI1 PANEL1 PLED PWRBTN 1 USB1_2 1 1 HDLED RESET USB3_4 CLRMOS1 1 17 18 22 21 20 19 English 7

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7
English
Z490M Pro4
1.3 Motherboard Layout
Intel
Z490
AT
XPWR1
HDLED
RESET
PLED
PWRBTN
PANEL1
1
Z
490M Pro4
RoHS
4
CPU_FAN1
5
1
PCIE1
1
SPK_CI1
1
PCIE2
16
17
18
19
22
CMOS
Battery
DDR4_A2
(6
4 bit
, 2
88-pin
module
)
DDR4_A1
(6
4 bit
, 288-
pin module
)
DDR4_B2
(6
4 bit
, 2
88-pin
m
odule
)
DDR4_B1
(6
4 bit
, 288-
pin module
)
7
6
ATX12V1
13
SA
TA
3_2
SA
TA
3_3
USB3_5_
6
14
15
12
CLRMOS1
1
1
HD_AUDIO1
M
2_1
Top:
RJ-45
HDMI1
CHA_FAN1/WP
USB 3.2 Gen2
T: USB31_TA_1
B: USB31_TC_1
PCIE4
9
10
3
11
SA
TA
3_1
CHA_FAN2/WP
Ultra M.2
PCIe Gen3 x4
CPU_FAN2/WP
USB3_4
1
M
2_2
SA
TA
3_0
21
25
29
PCIE3
1
USB3_7_8
30
1
USB 3.2 Gen1
T: USB3_4
B: USB3_3
M
2_3
Top:
LINE
IN
Center:
FRONT
Bottom
:
MIC
IN
VGA1
Display1
USB 3.
2 Gen1
T: USB3_1
B: USB3_2
PS2
Keyboard
/Mouse
ATX12V2
2
RGB_LED2
1
ADDR_LED1
8
1
SPI_TPM_J1
20
CHA_FAN3/WP
T B1
1
ADDR_LED2
1
RGB_LED1
1
CHA_FAN4/WP
26
27
28
USB1_2
24
CPU
DRAM
VGA
BOOT
23