beautypg.com

Asus Vintage-PH1 User Manual

Page 60

background image

4 - 1 0

4 - 1 0

4 - 1 0

4 - 1 0

4 - 1 0

C h a p t e r 4 : M o t h e r b o a r d i n f o

C h a p t e r 4 : M o t h e r b o a r d i n f o

C h a p t e r 4 : M o t h e r b o a r d i n f o

C h a p t e r 4 : M o t h e r b o a r d i n f o

C h a p t e r 4 : M o t h e r b o a r d i n f o

7 .

7 .

7 .

7 .

7 .

A T X p o w e r c o n n e c t o r s ( 2 4 - p i n E A T X P W R 1 ,

A T X p o w e r c o n n e c t o r s ( 2 4 - p i n E A T X P W R 1 ,

A T X p o w e r c o n n e c t o r s ( 2 4 - p i n E A T X P W R 1 ,

A T X p o w e r c o n n e c t o r s ( 2 4 - p i n E A T X P W R 1 ,

A T X p o w e r c o n n e c t o r s ( 2 4 - p i n E A T X P W R 1 ,
4 - p i n A T X 1 2 V 1 )

4 - p i n A T X 1 2 V 1 )

4 - p i n A T X 1 2 V 1 )

4 - p i n A T X 1 2 V 1 )

4 - p i n A T X 1 2 V 1 )
These connectors are for ATX power supply plugs. The plugs from the
power supply are designed to fit these connectors in only one
orientation. Find the proper orientation and push down firmly until the
connectors completely fit.

Important notes on the motherboard power requirements

Important notes on the motherboard power requirements

Important notes on the motherboard power requirements

Important notes on the motherboard power requirements

Important notes on the motherboard power requirements

Do not forget to connect the 4-pin ATX +12 V power plug;
otherwise, the system will not boot up.

To power the motherboard, it is recommended that you use an ATX
12 V Specification 2.0 power supply unit (PSU) with a minimum
350 W power rating. This PSU type has a 24-pin and 4-pin ATX
power plugs.

If you intend to use a PSU with a 20-pin and 4-pin power plugs,
make sure that the 20-pin power plug can provide at least 15A on
+12 V and that the PSU has a minimum power rating of 350 W. The
system may become unstable or may not boot up if the power is
inadequate. We do not, however, recommend the use of a 20-pin
PSU.

You must install a PSU with a higher power rating if you intend to
install additional devices.

®

ATX power connectors

EATXPWR1

ATX12V1

+3 Volts

+3 Volts

Ground

+5 Volts

+5 Volts

Ground

Ground

Power OK

+5V Standby

+12 Volts

-5 Volts

+5 Volts

+3 Volts

-12 Volts

Ground

Ground
Ground
PSON#

Ground

+5 Volts

+12 Volts

+3 Volts

+5 Volts

Ground

+12V DC

GND

+12V DC

GND