Gigabyte GA-8SIMLH User Manual - Page 20

CPU_FAN CPU FAN Connector, SYS_FAN System FAN Connector, ATX_12V +12V Power Connector, ATX ATX Power

Page 20 highlights

English 1) CPU_FAN (CPU FAN Connector) +12V/C ontrol Sense GND 1 Ø Please note, a proper installation of the CPU cooler is essential to prevent the CPU from running under abnormal condition or damaged by overheating.The CPU fan connector supports Max. current up to 600 mA. 2) SYS_FAN (System FAN Connector) Sense 1 +12V/C ontrol GND Ø This connector allows you to link with the cooling fan on the system case to lower the system temperature. 3) ATX_12V ( +12V Power Connector) 34 +12V GND 12 +12V GND ØThis connector (ATX +12V) supplies the CPU operation voltage (Vcore). If this " ATX+ 12V connector" is not connected, system cannot boot. 4) ATX (ATX Power) 3.3V 3.3V 1 Ø AC power cord should only be connected to your power supply unit after ATX power cable and other related devices are firmly connected to the mainboard. -12V GND PS-ON(Soft On/Off) GND GND GND -5V VCC VCC 20 3.3V GND VCC GND VCC GND Power Good 5V SB (Stand by +5V) +12V GA-8SIMLH Motherboard - 16 -

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83

- 16 -
GA-8SIMLH Motherboard
English
1) CPU_FAN (CPU FAN Connector)
1
+12V/C ontrol
Sense
GND
±
Please note, a proper installation of the C PU
cooler is essential to prev ent the C PU from
running under abnormal condition or damaged
by ov erheating.The C PU fan connector
supports Max . current up to 600 mA.
2) SYS_FAN (System FAN Connector)
+12V/C ontrol
Sense
GND
1
±
This connector (ATX +12V) supplies the CPU
operation v oltage (Vcore).
If this " ATX+ 12V connector" is not connected,
sy stem cannot boot.
3) ATX_12V ( +12V Power Connector)
+12V
GND
+12V
GND
2
1
4
3
±
This connector allow s y ou to link w ith the
cooling fan on the sy stem case to low er the
sy stem temperature.
4) ATX (ATX Power)
±
AC pow er cord should only be connected to
y our pow er supply unit after ATX pow er cable
and other related dev ices are firmly connected
to the mainboard.
3.3V
GND
GND
VCC
VCC
PS-ON(Soft On/Off)
3.3V
3.3V
GND
GND
-12V
1
+12V
5V SB (Stand by +5V)
VCC
20
GND
Power Good
GND
GND
VCC
-5V