Asus PRIME Z790-V WIFI Users Manual English - Page 19

Chapter 1 Header CPU_FAN CPU_OPT CHA_FAN1 CHA_FAN2 CHA_FAN3 AIO_PUMP Max. Current 1A 1A 1A 1A 1A 1A Max. Power 12W 12W 12W 12W 12W 12W Default Speed Q-Fan Controlled Q-Fan Controlled Q-Fan Controlled Q-Fan Controlled Q-Fan Controlled Full-Speed Shared Control A A - 5. Power connectors These Power connectors allow you to connect your motherboard to a power supply. The power supply plugs are designed to fit in only one orientation. Find the proper orientation and push down firmly until the power supply plugs are fully inserted. AB A ATX_12V_2 B ATX_12V_1 +12V DC +12V DC +12V DC +12V DC +DC_IN +DC_IN PIN 1 PIN 1 GND GND GND GND GND GND C C ATX_PWR +3 Volts +12 Volts +12 Volts +5V Standby Power OK GND +5 Volts GND +5 Volts GND +3 Volts +3 Volts GND +5 Volts +5 Volts +5 Volts floating GND GND GND PSON# GND -12 Volts +3 Volts PIN 1 Ensure to connect the 8-pin power plug, or connect both the 8-pin and 4-pin power plugs. • We recommend that you use a PSU with a higher power output when configuring a system with more power-consuming devices. The system may become unstable or may not boot up if the power is inadequate. • If you want to use two or more high-end PCI Express x16 cards, use a PSU with 1000W power or above to ensure the system stability. PRIME Z790-V WIFI 1-9