Asus A7S-VM A7S-VM User Manual - Page 37

3. H/W SETUP Connectors 3. HARDWARE SETUP 17) ATX Power Supply Connector (20-pin block ATXPWR) This connector connects to an ATX power supply. The plug from the power supply fits in only one orientation because of the different hole sizes. Find the proper orientation and push down firmly making sure that the pins are aligned. IMPORTANT: Make sure that the ATX power supply can supply at least 10mA on the +5-volt standby lead (+5VSB). You may experience difficulty in turning the system ON if the power supply cannot support the load. For Wake-On-LAN support, the ATX power supply must supply at least 720mA +5VSB. A7S-VM A7S-VM ATX Power Connector +12.0 Volts +5V Standby Power Good Ground +5.0 Volts Ground +5.0 Volts Ground +3.3 Volts +3.3 Volts +5.0 Volts +5.0 Volts NC Ground Ground Ground Power Supply On Ground -12.0 Volts +3.3 Volts 18) Power Supply Thermal Sensor Connector (2-pin PWR_TMP) If you have a power supply with thermal monitoring capability, connector its thermal sensor cable to this connector. PWR_TMP Power Supply Thermal Sensor A7S-VM A7S-VM Thermal Sensor Connector ASUS A7S-VM User's Manual 37