Agp Slot; Connectors, Headers; Connectors - JETWAY 845EPR2A User Manual

M/b for socket 478 pentium 4 processor
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Do not use AGP 2X card (3.3V) in this motherboard.
motherboard due to Intel® 845 chipset can not support AGP 2X (3.3V).
IMPORTANT!
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)
SiS 305 & ATi Rage 128 Pro AGP card those golden finger is compatible with
Example 1:
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
momentarily pressed. Press this switch again will turn off the power to the system
board.
It will burn and damage the
2x notch
AG P SLO T
12
4x notch

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845e pro

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