IMB500 LGA1151 ATX Motherboard
Board and Pin Assignments
21
2.4.20
Fan Connectors (CN41~CN43)
This motherboard has three fan connectors. Find fan speed option(s) at BIOS Setup
Utility: Advanced\HW Monitor\PC Health Status.
The CN41 (4x1-pin p=2.54mm) is for CPU fan connector.
The CN42 and CN43 (4x1-pin p=2.54mm) are for system fan connectors.
2.4.21
VGA Connector (CN45)
This is a high rise 15-pin D-Sub connector which is commonly used for VGA display. This
VGA interface configuration can be configured via software utility.
Pin
Signal
1
GND
2
+12V
3
FAN Speed Detection
4
FAN Speed Control
Pin
Signal
1
GND
2
+12V
3
FAN Speed Detection
4
FAN Speed Control
Pin Signal
Pin Signal
1
Red
2
Green
3
Blue
4
NC
5
GND
6
DETECT
7
GND
8
GND
9
VCC
10
GND
11
NC
12
DDC DATA
13
Horizontal Sync
14
Vertical Sync
15
DDC CLK
Содержание imb500
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