- 17 -
Hardware Installation
4/5/6/7/8/9) CPU_FAN1/CPU_FAN2/SYS_FAN1/SYS_FAN2/SYS_FAN3/SYS_FAN4
(CPU Fan/System Fan Headers)
The motherboard has a 4-pin CPU fan header (CPU_FAN1/2), a 4-pin (FAN4) system fan headers. Most
fan headers possess a foolproof insertion design. When connecting a fan cable, be sure to connect it in
the correct orientation (the black connector wire is the ground wire). The motherboard supports CPU fan
speed control, which requires the use of a CPU fan with fan speed control design. For optimum heat dis-
sipation, it is recommended that a system fan be installed inside the chassis.
•
Be sure to connect fan cables to the fan headers to prevent your CPU and system from over-
heating. Overheating may result in damage to the CPU or the system may hang.
•
These fan headers are not configuration jumper blocks. Do not place a jumper cap on the
headers.
CPU_FAN1/CPU_FAN2:
Pin No. Definition
1
GND
2
+12V / Speed Control
3
Sense
4
Speed Control
SYS_FAN1/2/3/4 (System Fan)
Pin No. Definition
1
GND
2
+12V / Speed Control
3
Sense
4
Speed Control
DEBUG
PORT
G.QBOFM
DEBUG
PORT
G.QBOFM
1
1
1
DEBUG
PORT
G.QBOFM
CPU_FAN2
CPU_FAN1
CPU_FAN2
SYS_FAN3
SYS_FAN2
SYS_FAN1
SYS_FAN4
CPU_FAN1
SYS_FAN1
SYS_FAN2
SYS_FAN3
SYS_FAN4
10) PSMI1 (Power management connector)
1
5
Pin No. Definition
1
SMB CLK
2
SMB DATA
3
SMB Alert
4
GND Sense
5
3.3V Sense
Содержание GA-7TCSV4
Страница 1: ...GA 7TCSV4 LGA1366 socket motherboard for Intel Xeon series processors User s Manual Rev 1001 ...
Страница 5: ... 5 GA 7TCSV4 Motherboard Layout 41 ...
Страница 29: ... 29 BIOS Setup 2 2 1 Processor Configuration ...
Страница 36: ...BIOS Setup 36 2 2 3 Advanced Chipset Configuration ...