4-Pin Atx 12V Power (Atx12V1) - Zotac GeForce 8200-ITX series User Manual

GeForce 8100/8200/8300-ITX series Motherboard
20-pin ATX Power (ATXPWR)
ATXPWR is the main power supply connector. 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.
Table 1. ATXPWR Pin Assignments
Connector
4 3
2 1

4-pin ATX 12V Power (ATX12V1)

ATXV, the 4-pin ATX 12V power connec-
tion, is used to provide power to the CPU.
Align the pins to the connector and press
firmly until seated.

Pin Signal
1 +3.3V
2 +3.3V
3 GND
4 +5V
5 GND
6 +5V
7 GND
8 PWROK
9 +5V_AUX
10 +12V
240 120 240 120
121 121
ATX12V1 - Pin Definition
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 Assignment
1 GND
2 GND
3 +12V
4 +12V