MSI MPG Z690 EDGE TI WIFI DDR4 User Manual page 8

Connecting the Power Connectors/ 電源コネクターの接続/ 전원
커넥터 연결하기/ 插上電源接頭/ 连接电源接头
Youtube
⚽
http://youtu.be/gkDYyR_83I4
VIII
优酷
⚽
http://v.youku.com/v_show/id_XNDkzODU0MDQw.html
ATX_PWR1
CPU_PWR1
CPU_PWR2