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H
Accelerated Graphics Port [AGP] Connector
The Mainboard provides an AGP slot compatible with the
Accelerated Graphics Port specification. AGP compliant video
cards offer a much higher throughput than equivalent PCI bus
video cards. PCI currently only supports a 33MHz bandwidth,
and can transport at peak rates up to 133MB/s over its 32 bit
data bus. AGP operates at a 66MHz bandwidth which enables
a peak rate of 266MB/s in what is known as 'X1' mode. Using
'X2' mode, the peak transport rate can go as high as 532MB/s;
Using "X4" model, the peak transport rate can go as high as
1066MB/s.
I LITHIUM BATTERY
A 3V, CR2032, Lithium battery is installed on the on-board
battery socket. This battery is used to supply the CMOS
RAM backup power during system powered-off. Danger of
explosion if battery is incorrectly replaced. Therefore, if you
have any difficulties, please consult the technical personnel.
J
PCI Add-In Board Connector
The Mainboard provides 3 PCI Connector for the PCI cards.
M
Front Panel Function Connector
The Mainboard integrates all system front panel functions into
a single on-board connector. These include connections for the
following features:
Function Connector Pin-Out Label
System Reset RESET
Power LED PW-LED
Hard Drive Activity LED HD_ LED
Soft-Touch Button Power On/Off PW-BN
External Power Saving Control (optional) EXTSMI
suspend LED Sus-Led
External speaker Speaker
Page 48
Mainboard User's Manual
Содержание P845SD
Страница 4: ......
Страница 8: ...Page 8 Mainboard User s Manual Mainboard Diagram ...
Страница 10: ...Page 10 Mainboard User s Manual Jumper settings Set the Jumper JP2 1 2 Normal 2 3 to clear CMOS ...
Страница 19: ...BIOS Setup ...
Страница 44: ...Glossary ...