MSI MEG Z790 ACE Manuel D'utilisation page 46

JDASH1: Tuning Controller Connector
This connector is used to connect an optional Tuning Controller module.
W_FLOW1: Water Flow Meter Connector
This connector allows you to connect a water flow meter to monitor the flow rate of
your liquid cooling system.
2
1
Pin Signal Name
1 No Pin
3 MCU_SMB_SCL_M
5 VCC5
7 PSIN#_R
9 OC_RETRY#
11 BLK+
13 CLRCMOS_EN
Pin Signal Name
1 Ground
3 WFLOW IN
44
14
13
Pin Signal Name
2 NC
4 MCU_SMB_SDA_M
6 Ground
8 FP_RST#_R
10 OC_FS
12 BLK-
14 NC
1
Pin Signal Name
2 WFLOW PWR