atx开关电源电压表

电源技术标准电压值电线颜色最小电压值最大电压值+5V红色4.755.25-5V白色-4.75-5.25+12V黄色11.412.6-12V蓝色-11.4-12.6+3.3V橙色3.1353.465主板上的电源插头ATX电源输出接口ATX电源20针输出电压及功能定义表针脚名称颜色说明13.3V橙色+3.3VDC23.3V橙色+3.3VDC3COM黑色Ground45V红色+5VDC5COM黑色Ground65V红色+5VDC7COM黑色Ground8PWR_OK灰色Power Ok(+5V& +3.3Vis ok)95VSB紫色+5VDC Standby Voltage(max10mA)1012V黄色+12VDC113.3V橙色+3.3VDC12-12V蓝色-12VDC13COM蓝色Ground14/PS_ON绿色Power Supply On(active low)15COM黑色Grou