Asus P7P55D EVO - Manual (Page 58)

2-38 Chapter 2: Hardware information
Chapter 2
11. ATX power connectors (24-pin EATXPWR; 8-pin EATX12V)
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.
• We recommend that you use a PSU with 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 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.
PSU suggested list
Coolive AP-350F OCZ OCZGXS850
AcBel PC7030 Seasonic SS-850EM
Antec SG-850 Seasonic SS-900HP
Be quiet P6-PRO-850W Seventeam ST-420BKP
Corsair CMPSU-620HX Seventeam ST-522HLP
CWT PSH650V-D Silverstone PSU ST56ZF
CWT PSH750V-D Silverstone SST-ST50EF
EnerMAX EGX1000EWL Silverstone SST-ST85F
EnerMAX EIN720AWT Snake PSH500V
EnerMAX ELT500AWT Tagan TG1100-U33
FSP FSP500-60GLN Thermaltake PUREPower-600AP
I-cuteAP-600S Thermaltake TWV500W-AP
OCZ OCZ1000PXS Thermaltake W0133RU
OCZ OCZ780MXS Zalman ZM600-HP