Connectors, Headers; Connectors - JETWAY 845GDMR1A User Manual

M/b for socket 478 pentium 4 processor
Table of Contents

Advertisement

Do not use AGP 2X card (3.3V) in this motherboard.
motherboard due to Intel® 845 chipset can not support AGP 2X (3.3V).
The AGP Slot also supports AGP Digital Display Card for digital display and TV-out.
IMPORTANT!
Example 1:
SiS 305 & ATi Rage 128 Pro AGP card those golden finger is compatible
with 2X/4X mode AGP slot, but only can support 2X (3.3V) only. If you
install these cards in Intel® 845 based motherboard it will burn and damage
the motherboard.
Example 2:
We also find Diamond Vipper V770 golden finger is design for 2X/4X mode
AGP Slot. It can be adjusted the jumper for AGP 2X (3.3V) or AGP 4X
(1.5V). But the factory default setting is 2X (3.3V). If you install this AGP
card in motherboard without change the jumper setting to 4X (1.5V), it will
burn the motherboard.

2-6 Connectors, Headers

2-6-1 Connectors

(1)
Power Connector (20-pin block) : ATXPWR
ATX Power Supply connector. This is a new defined 20-pins connector that usually
comes with ATX case. The ATX Power Supply allows to use soft power on momentary
switch that connect from the front panel switch to 2-pins Power On jumper pole on the
motherboard. When the power switch on the back of the ATX power supply turned on,
the full power will not come into the system board until the front panel switch is
Before you plug-in AGP card, please make sure the following notice is
fully understood and practiced. If your AGP card has "AGP 4X notch
(show below) please make sure your AGP card is AGP 4X (1.5V) not
AGP 2X (3.3V)
It will burn and damage the
2x notch
AG P SLO T
12
4x notch

Advertisement

Table of Contents
loading

This manual is also suitable for:

845gdm845gdml845ldm845ldml

Table of Contents