Asus P9X79-E WS User Manual
Page 59
12. ATX power connectors (24-pin EATXPWR; 8-pin EATX12V, 6-pin EATX12V_1)
These connectors are for ATX power supply plugs. The power supply plugs are
designed to fit these connectors in only one orientation. Find the proper orientation and
push down firmly until the connectors completely fit.
•
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 a
minimum power of 350 W.
•
Do not forget to connect the 8-pin EATX12 V power plug; otherwise, the system will not
boot.
•
Use of a PSU with a higher power output is recommended 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 are uncertain about the minimum power supply requirement for your system,
refer to the Recommended Power Supply Wattage Calculator at http://support.asus.
com/PowerSupplyCalculator/PSCalculator.aspx?SLanguage=en-us for details.
•
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.
•
EATX12V_1 6-pin connector is for graphic cards 12V power supply plug. When using
high-end or more graphic cards, more power may be needed. Use this connector to
enhance power by 12V.
ASUS P9X79-E WS
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