Computer Computer Hardware User Manual

2-11
Hardware Setup
Serial A T A Connector: SATA1/ SATA2/ SATA3/ SATA 4
This connector is a high-speed Serial A TA interface port. Each connector can con-
nect to one Serial A T A device.
Please do not fold the Serial A TA cable into 90-degree angle. Otherwise,
data loss may occur during transmission.
Fan Power Connectors: CPUFAN, SYSFA N
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.
Connectors
Important
SATA3
SATA2
S ATA 1
SATA4
SYSFA N
SENSOR
+12V
GND
Control
CPUFA N
SENSOR
+12V
GND
CONTROL