Connectors; Floppy Disk Drive Connector: Fdd1; Fan Power Connectors: Cpu_Fan/Sys_Fan/ Pwr_Fan - MSI 915GM User Manual

The mainboard provides connectors to connect to FDD, IDE HDD, case, LAN,
and USB Ports.

Floppy Disk Drive Connector: FDD1

The mainboard provides a standard floppy disk drive connector that supports
360K, 720K, 1.2M, 1.44M and 2.88M floppy disk types.

Fan Power Connectors: CPU_FAN/SYS_FAN/ PWR_FAN

The CPU_FAN (processor fan) ,SYS_FAN and PW R_FAN support system cool-
ing fan with +12V. The CPU_FAN supports four/three-pin head connector. W hen
connecting the wire to the connectors, always take 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.
Control
SENSOR
+12V
GND
CPU_ FAN
MSI Reminds You...
1. Always consult the vendors for proper CPU cooling fan.
2. CPU_FAN supports the fan control. Fan/heatsink with 3 or 4 fins
are both available.
3. Please refer to the recommended CPU fans at Intel
website.

Connectors

FDD1
+12V
Sensor
GND
SYS_ FAN
PW R_ FAN
Hardware Setup
GND
+12V
NC
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official
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