Asus PRIME Z270-AR Series Manual

Also see for Prime Z270-AR Series: Bios manual Quick start guide

ASUS PRIME Z270-AR Series1-19Chapter 1• For a fully configured system, we recommend that you use a power supply unit(PSU) that complies with ATX 12 V Specification 2.0 (or later version) and provides aminimum power of 350 W.• DO NOT forget to connect the 8-pin EATX12V power plug. Otherwise, the system willnot boot.• We recommend that you use a PSU with a higher power output when configuring asystem with more power-consuming devices. The system may become unstable ormay 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 with1000W power or above to ensure the system stability.6. ATX power connectors (24-pin EATXPWR; 8-pin EATX12V)These connectors are for ATX power supply plugs. The power supply plugs aredesigned to fit these connectors in only one orientation. Find the proper orientation andpush down firmly until the connectors completely fit.