ASRock Z790 PG Lightning User Manual - Page 12

x 288-pin DDR5 DIMM Slots DDR5_A2, DDR5_B2

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Page 12 highlights

No. Description 1 ATX 12V Power Connector (ATX12V1) 2 ATX 12V Power Connector (ATX12V2) 3 CPU Fan Connector (CPU_FAN1) 4 2 x 288-pin DDR5 DIMM Slots (DDR5_A1, DDR5_B1) 5 2 x 288-pin DDR5 DIMM Slots (DDR5_A2, DDR5_B2) 6 CPU/Water Pump Fan Connector (CPU_FAN2/WP) 7 Chassis/Water Pump Fan Connector (CHA_FAN3/WP) 8 Chassis/Water Pump Fan Connector (CHA_FAN1/WP) 9 Post Status Checker (PSC) 10 ATX Power Connector (ATXPWR1) 11 Addressable LED Header (ADDR_LED2) 12 USB 3.2 Gen1 Header (USB32_10_11) 13 Addressable LED Header (ADDR_LED3) 14 Front Panel Type C USB 3.2 Gen1 Header (USB32_TC2) 15 USB 3.2 Gen1 Header (USB32_8_9) 16 SATA3 Connectors (SATA3_2)(Upper), (SATA3_3)(Lower) 17 SATA3 Connectors (SATA3_0)(Upper), (SATA3_1)(Lower) 18 RGB LED Header (RGB_LED1) 19 System Panel Header (PANEL1) 20 Power LED and Speaker Header (SPK_PLED1) 21 SPI TPM Header (SPI_TPM_J1) 22 Clear CMOS Jumper (CLRMOS1) 23 USB 2.0 Header (USB_1_2) 24 Chassis/Water Pump Fan Connector (CHA_FAN4/WP) 25 Chassis/Water Pump Fan Connector (CHA_FAN5/WP) 26 Addressable LED Header (ADDR_LED1) 27 Front Panel Audio Header (HD_AUDIO1) 28 5-pin Thunderbolt AIC Connector (TB1) 29 Chassis/Water Pump Fan Connector (CHA_FAN2/WP) 30 eDP Signal Connector (EDP1) 8

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8
No.
Description
1
ATX 12V Power Connector (ATX12V1)
2
ATX 12V Power Connector (ATX12V2)
3
CPU Fan Connector (CPU_FAN1)
4
2 x 288-pin DDR5 DIMM Slots (DDR5_A1, DDR5_B1)
5
2 x 288-pin DDR5 DIMM Slots (DDR5_A2, DDR5_B2)
6
CPU/Water Pump Fan Connector (CPU_FAN2/WP)
7
Chassis/Water Pump Fan Connector (CHA_FAN3/WP)
8
Chassis/Water Pump Fan Connector (CHA_FAN1/WP)
9
Post Status Checker (PSC)
10
ATX Power Connector (ATXPWR1)
11
Addressable LED Header (ADDR_LED2)
12
USB 3.2 Gen1 Header (USB32_10_11)
13
Addressable LED Header (ADDR_LED3)
14
Front Panel Type C USB 3.2 Gen1 Header (USB32_TC2)
15
USB 3.2 Gen1 Header (USB32_8_9)
16
SATA3 Connectors (SATA3_2)(Upper), (SATA3_3)(Lower)
17
SATA3 Connectors (SATA3_0)(Upper), (SATA3_1)(Lower)
18
RGB LED Header (RGB_LED1)
19
System Panel Header (PANEL1)
20
Power LED and Speaker Header (SPK_PLED1)
21
SPI TPM Header (SPI_TPM_J1)
22
Clear CMOS Jumper (CLRMOS1)
23
USB 2.0 Header (USB_1_2)
24
Chassis/Water Pump Fan Connector (CHA_FAN4/WP)
25
Chassis/Water Pump Fan Connector (CHA_FAN5/WP)
26
Addressable LED Header (ADDR_LED1)
27
Front Panel Audio Header (HD_AUDIO1)
28
5-pin °underbolt AIC Connector (TB1)
29
Chassis/Water Pump Fan Connector (CHA_FAN2/WP)
30
eDP Signal Connector (EDP1)