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Motherboard Layout
ANT1
ATX12V1
USB 3.2 Gen2
T: USB31_TA_1
B: USB31_TC_1
USB 2.0
Top:
T: USB_1
LAN1
B: USB_2
29
28
PCIE2
PCIE3
27
PCIE5
COM1
HD_AUDIO1
1
26
25
1
CPU_FAN1
CHA_FAN2/WP
PCIE1
CMOS
Battery
PCIE4
TB1
1
Ultra M.2
PCIe Gen3 x4
USB5
1
USB3_5_6
USB_3_4
ADDR_LED1
RGB_LED1
1
1
1
1
24
23
22
21
2
3
4
1
CPU_FAN2/WP
Intel
Z390
SPI_TPM_J1
CLRMOS1
SPK_PLED1
1
1
1
CHA_FAN1/WP
CHA_FAN3/WP
PLED PWRBTN
1
HDLED RESET
SATA3_5
PANEL1
20
19
18
17
16
15
14
Z390 Steel Legend
5
RGB_LED2
6
7
1
8
9
10
11
RoHS
SATA3_4
13
12
1
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