Asus Comprehensive Guide to PTGD-LA CPU and System Fan Connectors

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7 . CPU and System fan connectors (4-pin CPU_FAN, 3-pin SYS_FAN)

The fan connectors support cooling fans of 350 mA ~ 740 mA (8.88 W max.) or a total of 1 A~2.22 A (26.64 W max.) at +12 V. Connect the fan cables to the fan connectors on the motherboard, making sure that the black wire of each cable matches the ground pin of the connector.

Do not forget to connect the fan cables to the fan connectors. Insufficient air flow within the system can damage the motherboard components. These are not jumpers! DO NOT place jumper caps on the fan connectors!

PTGD-LA

CPU_FAN

GND

+12V

Rotation

PWN

SYS_FAN

GND

+12V Rotation

PTGD1-LA Fan connectors

8 . Internal audio connectors (4-pin CD-IN, F_LINE_IN)

These connectors allow you to receive stereo audio input from sound sources such as a CD-ROM, TV tuner, or MPEG card.

PTGD-LA

PTGD1-LA Internal audio connectors

CD_IN (Black)

 

F_LINE_IN (White)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Channel

Ground Ground Channel

 

Channel

Ground Ground Channel

 

Right Audio

 

 

 

Left Audio

 

Right Audio

 

 

 

Left Audio

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ASUS PTGD1-LA (Puffer M-UL8E)

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Contents Motherboard Contents PTGD1-LA specifications summary Rear panelIeee Motherboard layout 24.5cm 9.6inInstalling the CPU Central Processing Unit CPULoad plate Asus PTGD1-LA Puffer M-UL8E Memory configurations System memoryRecommended memory configurations Installing a DDR Dimm Removing a DDR DimmExpansion slots Standard interrupt assignmentsPCI Express slot PCI slotsJumpers Clear RTC RAM 3-pin ClrtcConnectors Rear panel connectorsAudio 2, 4, 6, or 8-channel configuration Internal connectors Floppy disk drive connector 34-1 pin FloppyIDE connector 40-1 pin IDE ATX power connectors 24-pin ATXPWR, 4-pin ATX12V AtxpwrSerial ATA connectors Pin SATA1, SATA2, SATA3, SATA4 Important notes on Serial ATAIeee 1394a connector 10-1 pin FRONT1394 USB connectors 10-1 pin FRONTUSB1, FRONTUSB2CPU and System fan connectors 4-pin CPUFAN, 3-pin Sysfan Internal audio connectors 4-pin CD-IN, FlineinFront headphone connector 10-1 pin Frontaudio PTGD1-LAPower/Soft-off button System panel connector 10-1 pin FrontpanelSystem power LED Reset button