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Asus P4C800 Deluxe User Manual

Page 51

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ASUS P4C800 Deluxe motherboard user guide

2-25

5. RAID ATA/133/100/66/33 connector (40-1 pin PRI_RAID1)

(on RAID models only)

This connector supports either RAID 0 or RAID 1 configuration through
the onboard Promise PDC20378 controller. You can connect two
UltraATA 133 hard disks to this connector and set up a disk array
configuration. You may also set up the UltraATA 133 hard disks with
the Serial ATA hard disks on the Serial ATA RAID connectors to create
a multi-RAID configuration. See Chapter 5 for details on RAID
configuration.

P4C800

®

P4C800 RAID Connector

NOTE: Orient the red markings
(usually zigzag) on the IDE
ribbon cable to PIN 1.

PRI_RAID

PIN 1

If you wish to create a RAID set using UltraATA hard disks, make sure
that you have connected the UltraATA cable and installed UltraATA 133
hard disks.

6. SMBus connector (6-1 pin SMB)

This connector allows you to connect SMBus (System Management
Bus) devices. Devices communicate with an SMBus host and/or other
SMBus devices using the SMBus interface.

P4C800

®

P4C800 SMBus Connector

SMB

1

SMBCLK

Ground

SMBDA

T

A

+3V

FLOA

TING