ASROCK EP2C612 WS User Manual page 43

hermal Sensor Header
(3-pin TR1)
(see p.6, No. 42)
PCIe Power Connector
(4-pin PCIE_PWR1)
(see p.6, No. 17)
36
Please connect the thermal
TR1 TR1
sensor cable to either pin 1-2
1
or pin 2-3 and the other end to
GND
the device which you wish to
monitor its temperature.
Please connect a 4 pin molex
power cable to this connector
when more than three PCI
Express cards are installed.