MSI X58A User Guide - Page 31

Fan Power Connectors: CPUFAN,SYSFAN1~5, CD-In Connector: JCD1, Serial Port Connector: JCOM1

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MS-7522 Fan Power Connectors: CPUFAN,SYSFAN1~5 The fan power connectors support system cooling fan with +12V. When connecting the wire to the connectors, always note that the red wire is the positive and should be connected to the +12V; the black wire is Ground and should be connected to GND. If the mainboard has a System Hardware Monitor chipset on-board, you must use a specially designed fan with speed sensor to take advantage of the CPU fan control. Chapter 2 CPUFAN SYSFAN1~5 4.3C.oS2n.e+1tnr.1osG2lorVround 3.S2.e+1n1.sG2orVround Important • Please refer to the recommended CPU fans at processor's official website or consult the vendors for proper CPU cooling fan. • CPUFAN support Smart fan control. You can install Control Center utility that will automatically control the CPUFAN speeds according to the actual CPUFAN temperatures. CD-In Connector: JCD1 This connector is provided for external audio input. 4.R3.G2.rG1o.urLonudnd Serial Port Connector: JCOM1 This connector is a 16550A high speed communication port that sends/receives 16 bytes FIFOs. You can attach a serial device. 2.S4I.ND6T.DR8S1.C0RT.NSo Pin 1.D3.CS5DO.G7Ur.RTo9uT.RnSdI 2-15

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2-15
MS-7522
Chapter 2
Fan Power Connectors: CPUFAN,SYSFAN1~5
The fan power connectors support system cooling fan with +12V. When connecting the
wire to the connectors, always note that the red wire is the positive and should be con-
nected to the +12V; the black wire is Ground and should be connected to GND. If the
mainboard has a System Hardware Monitor chipset on-board, you must use a specially
designed fan with speed sensor to take advantage of the CPU fan control.
1.Ground
2.+12V
3.Sensor
4.Control
1.Ground
2.+12V
3.Sensor
CPUFAN
SYSFAN1~5
Important
Please refer to the recommended CPU fans at processor’s official website or consult
the vendors for proper CPU cooling fan.
CPUFAN support Smart fan control. You can install
Control Center utility that will
automatically control the CPUFAN speeds according to the actual CPUFAN tem-
peratures.
CD-In Connector: JCD1
This connector is provided for external audio input.
4.R
3.Ground
2.Ground
1.L
Serial Port Connector: JCOM1
This connector is a 16550A high speed communication port that sends/receives 16
bytes FIFOs. You can attach a serial device.
1.DCD
3.SOUT
10.No Pin
5.Ground
7.RTS
9.RI
8.CTS
6.DSR
4.DTR
2.SIN
•
•