2-10
Chapter 2
Power Supply
ATX 20-Pin Power Connector: JPWR1
This connector allows you to connect to an ATX power supply. To
connect to the ATX power supply, make sure the plugs of the power supply is
inserted in the proper orientation and the pins are aligned. Then push down
the power supply firmly into the connector. The power connector supports
instant power on
function which means that system will boot up immediately
when the power supply connector is inserted on the board.
The mainboard supports ATX power supply for the power system. Be-
fore inserting the power supply connector, always make sure that all compo-
nents are installed properly to ensure that no damage will be caused.
PIN
SIGNAL
11
3.3V
12
-12V
13
GND
14
PS_ON
15
GND
16
GND
17
GND
18
-5V
19
5V
20
5V
PIN
SIGNAL
1
3.3V
2
3.3V
3
GND
4
5V
5
GND
6
5V
7
GND
8
PW_OK
9
5V_SB
10
12V
Recommended Power Supply Requirement
DC Output +12V +5V +3.3V 5VSB -5V -12V
MIN (A) 12A 35A 16A 2A 0 0.5A
Minimum Power 300W
JPWR1
10
1
20
11
Содержание K7D Master-L
Страница 96: ...Appendix B B 8 3 Click Next 4 Click Next 6 Click Finish 5 Click Next ...
Страница 98: ...Appendix B B 10 10 Click Next 12 Click Finish 11 Click Next ...
Страница 100: ...Appendix B B 12 18 Click Finish 16 Click Next to continue 17 Click Next to continue ...
Страница 105: ...USB 2 0 Controller Card B 17 5 Click Finish 4 Click Next ...