
ERX-Q77
User’s Manual
ERX-Q77
User’s Manual
43
2.8.9 CPU and System fan connectors (CPU_FAN, SYS_FAN, CHA_FAN)
The fan connectors support cooling fans of 280mA (3.36 W max.) at 4800rpm or a total of
1A~2.22A (26.64W max.) at +12V. Connect the fan cables to the fan connectors on the
motherboard, making sure that the black wire of each cable matches the ground pin of the
connector.
CPU_FAN
4. FAN_PWM1_C
3. FANCPUDEC1
2. +V12
1. GND
SYS_FAN
4. FAN_PWM2_C
3. FANCPUDEC2
2. +V12
1. GND
CHA_FAN
4. FAN_PWM3_C
3. FANCPUDEC3
2. +V12
1. GND
Do not forget to connect the fan cables to the fan
connectors. Insufficient air flow inside the system may
damage the motherboard components.
These are not jumpers! DO NOT place jumper caps on the
fan connectors.
Содержание ERX-Q77
Страница 15: ...ERX Q77 User s Manual ERX Q77 User s Manual 15 2 Hardware Configuration...
Страница 20: ...ERX Q77 User s Manual 20 ERX Q77 User s Manual 2 3 3 Motherboard Layout...
Страница 53: ...ERX Q77 User s Manual ERX Q77 User s Manual 53 3 BIOS Setup...
Страница 81: ...ERX Q77 User s Manual ERX Q77 User s Manual 81 3 4 17 Chipset...
Страница 82: ...ERX Q77 User s Manual 82 ERX Q77 User s Manual 3 4 18 PCH IO Configuration Display PCH information...