The ATX GES power supply standard was used by the Tyan Thunder K7 (S2452 series) and Tyan Thunder K7X (S2468 series) motherboards made for the AMD Athlon MP processor. Note that the Tyan Thunder K7X Pro uses an EPS12V power supply.
Pin | Name | Color | Description | |
---|---|---|---|---|
1 | 5V | Red | +5 VDC | |
2 | 5V | Red | +5 VDC | |
3 | COM | Black | Ground | |
4 | COM | Black | Ground | |
5 | /PS_ON | Green | Power Supply On (active low). Short this pin to GND to switch power supply ON, disconnect from GND to switch OFF. | |
6 | COM | Black | Ground | |
7 | 3.3V | Orange | +3.3 VDC | |
8 | PG | Orange | POWER GOOD (+3.3 VDC?) | |
9 | COM | Black | Ground | |
10 | COM | Black | Ground | |
11 | 12V | Yellow | +12 VDC | |
12 | 12V | Yellow | +12 VDC | |
13 | +5V | Red | +5 VDC | |
14 | +5V | Red | +5 VDC | |
15 | COM | Black | Ground | |
16 | 5VSB | Purple | +5 VDC Standby Voltage (max 10mA) | |
17 | -12V | Blue | -12 VDC | |
18 | COM | Black | Ground | |
19 | 3.3V | Orange | +3.3 VDC | |
20 | 3.3V | Orange | +3.3 VDC | |
21 | 3.3V | Orange | +3.3 VDC | |
22 | COM | Black | Ground | |
23 | COM | Black | Ground | |
24 | 12V | Yellow | +12 VDC |