User guide

ASUS P4P800 Deluxe motherboard user guide

1-9

ATX 12V connector. This power connector connects the 4-pin 12V

plug from the ATX 12V power supply.

CPU socket. A 478-pin surface mount, Zero Insertion Force (ZIF)

socket for the Intel

Pentium

4 Processor (and Intel’s future Prescott

CPU) support with 800/533/400 MHz system bus that allows up to

6.4GB/s data transfer rates.

North bridge controller. The Intel

82865PE Memory Controller Hub

(MCH) provides the processor interface with 800/533/400 MHz

frequency, system memory interface at 400/333/266MHz operation,

and 1.5V AGP interface that supports AGP 3.0 specification including

8X Fast Write protocol.

DDR DIMM sockets. These four 184-pin DIMM sockets support up to

4GB system memory using unbuffered non-ECC PC3200/2700/2100

DDR DIMMs.

ATX power connector. This 20-pin connector connects to an ATX

+12V power supply. The power supply must have at least 1A on the

+5V standby lead (+5VSB).

Super I/O controller. The Winbond 83627THF Low Pin Count (LPC)

interface provides the commonly used Super I/O functionality. The

chipset supports a high-performance floppy disk controller for a 360K/

720K/1.44M/2.88M floppy disk drive, a multi-mode parallel port, two

serial ports, a GAME port, the mouse and keyboard interface and

the LPC (Low Pin Count) interface.

Floppy disk connector. This connector accommodates the provided

ribbon cable for the floppy disk drive. One side of the connector is

slotted to prevent incorrect insertion of the floppy disk cable.

IDE connectors. These dual-channel bus master IDE connectors

support Ultra DMA100/66, PIO Modes 3 & 4 IDE devices. Both the

primary (blue) and secondary (black) connectors are slotted to prevent

incorrect insertion of the IDE ribbon cable.

AGP slot. This Accelerated Graphics Port (AGP) slot supports 1.5V

AGP8X mode graphics cards for 3D graphical applications.

Serial ATA connectors. These two 7-pin connectors accommodate

the thin cables for Serial ATA devices.

Speech Controller. The Winbond 83791S + W55F10 facilitates the

POST speech functionality.

1.4.2 Core specifications