Asus WS X299 PRO Series - Page 46

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Chapter 1: Product Introduction
Chapter 1
15. Serial port connector (10-1 pin COM1)
Thisconnectorisforaserial(COM)port.Connecttheserialportmodulecabletothis
connector,theninstallthemoduletoaslotopeningatthebackofthesystemchassis.
14. Power Supply SMBus connector (5-pin PSUSMB1)
ThisconnectorallowsyoutoconnectSMBus(SystemManagementBus)tothePSU
(powersupplyunit)toreadPSUinformation.DevicescommunicatewithanSMBus
hostand/orotherSMBusdevicesusingtheSMBusinterface.
TheCOMmoduleispurchasedseparately.
ThisconnectorfunctionsonlywhenyouenabletheASUSASMB9.
PowersupplyisrequiredtomeetPMBusspecicationandcustomizedBMCFWmaybe
needed.PleasecontactASUSifyourneedfurthersupport