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Hardware Installation
6/7/8) CPU0_FAN//CPU1_FAN/SYS_FAN1/SYS_FAN2/SYS_FAN3/SYS_FAN4
(CPU FAN/System FAN Headers)
The motherboard has two 4-pin CPU fan header (CPU_FAN), and four 4-pin (SYS_FAN) 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
dissipation, it is recommended that a system fan be installed inside the chassis.
1
1
Pin No. Definition
1
GND
2
+12V
3
Sense
4
Speed Control
•
Be sure to connect fan cables to the fan headers to prevent your CPU and system from
overheating. 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.
4
4
Содержание MZ72-HB2
Страница 1: ...MZ72 HB2 AMD EPYC 7003 Dual Sockets Server Motherboard User Manual Rev 3 0 ...
Страница 7: ... 7 Block Diagram ...
Страница 34: ... 34 BIOS Setup When Boot Mode Select is set to Legacy in the Boot Boot Mode Select section ...
Страница 46: ... 46 BIOS Setup 2 2 8 PCI Subsystem Settings ...
Страница 67: ... 67 BIOS Setup 2 3 1 CPU Common Options ...