ASRock B450M-HDV R4.0 User Manual - Page 12

x 288-pin DDR4 DIMM Slots DDR4_A1, DDR4_B1, Chassis Intrusion and Speaker Header SPK_CI1

Page 12 highlights

No. Description 1 ATX 12V Power Connector (ATX12V1) 2 CPU Fan Connector (CPU_FAN1) 3 2 x 288-pin DDR4 DIMM Slots (DDR4_A1, DDR4_B1) 4 ATX Power Connector (ATXPWR1) 5 USB 3.1 Gen1 Header (USB3_5_6) 6 USB 2.0 Header (USB_3_4) 7 USB 2.0 Header (USB_5_6) 8 SATA3 Connector (SATA3_3) 9 SATA3 Connector (SATA3_4) 10 SATA3 Connector (SATA3_1) 11 SATA3 Connector (SATA3_2) 12 System Panel Header (PANEL1) 13 Chassis Intrusion and Speaker Header (SPK_CI1) 14 COM Port Header (COM1) 15 TPM Header (TPMS1) 16 Chassis Fan Connector (CHA_FAN2) 17 Clear CMOS Jumper (CLRCMOS1) 18 Front Panel Audio Header (HD_AUDIO1) 19 Chassis Fan Connector (CHA_FAN1) B450M-HDV R4.0 English 7

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B450M-HDV R4.0
7
English
No.
Description
1
ATX 12V Power Connector (ATX12V1)
2
CPU Fan Connector (CPU_FAN1)
3
2 x 288-pin DDR4 DIMM Slots (DDR4_A1, DDR4_B1)
4
ATX Power Connector (ATXPWR1)
5
USB 3.1 Gen1 Header (USB3_5_6)
6
USB 2.0 Header (USB_3_4)
7
USB 2.0 Header (USB_5_6)
8
SATA3 Connector (SATA3_3)
9
SATA3 Connector (SATA3_4)
10
SATA3 Connector (SATA3_1)
11
SATA3 Connector (SATA3_2)
12
System Panel Header (PANEL1)
13
Chassis Intrusion and Speaker Header (SPK_CI1)
14
COM Port Header (COM1)
15
TPM Header (TPMS1)
16
Chassis Fan Connector (CHA_FAN2)
17
Clear CMOS Jumper (CLRCMOS1)
18
Front Panel Audio Header (HD_AUDIO1)
19
Chassis Fan Connector (CHA_FAN1)