Zotac nForce 790i-Supreme, Руководство пользователя

Страница: 19 / 96

8
ZOTAC nForce 790i-Supreme SLI Motherboard
Make sure you have enough power to cover all the expansion cards you will
be installing. To determine what you power requirements are for your specific
configuration or a certified power supply vendor, refer to www.slizone.com.
24-pin ATX Power (PWR1)
PWR is the main power supply connector located along the edge of the board next to
the DIMM slots. Make sure that the power supply cable and pins are properly aligned
with the connector on the motherboard. Firmly plug the power supply cable into the
connector and make sure it is secure.
Figure 4. PWR1 Motherboard Connector
Table . PWR Pin Assignments
Connector Pin Signal Pin Signal
1 +3.3V 13 +3.3V
2 +3.3V 14 -12V
3 GND 15 GND
4 +5V 16 PS_ON
5 GND 17 GND
6 +5V 18 GND
7 GND 19 GND
8 PWROK 20 RSVD
9 +5V_AUX 21 +5V
10 +12V 22 +5V
11 +12V 23 +5V
12 +3.3V 24 GND