Nvidia 780I SLI Manuel D’Utilisation
Hardware Installation
NVIDIA Corporation
October 17, 2007 | DU-03597-001_v01
11
Securing the Motherboard into the Chassis
Most computer chassis have a base with mounting studs or spacers to allow the
mother board to be secured to the chassis and help to prevent short circuits. If
there are studs that do not align with a mounting hole on the motherboard, it is
mother board to be secured to the chassis and help to prevent short circuits. If
there are studs that do not align with a mounting hole on the motherboard, it is
recommended that you remove that stud to prevent the possibility of a short
circuit. In most cases, it is recommended to secure the motherboard using a
circuit. In most cases, it is recommended to secure the motherboard using a
minimum of nine (9) spacers.
1.
Carefully place the motherboard onto the studs/spacers located inside the
chassis.
2.
Align the mounting holes with the studs/spacers.
3.
Align the connectors to the I/O shield.
4.
Ensure that the fan assembly is aligned with the chassis vents according to
the fan assembly instruction.
the fan assembly instruction.
5.
Secure the motherboard with a minimum of eight-to-ten screws.
Connecting Cables and
Setting Switches
This section takes you through all the connections and switch settings necessary
on the motherboard. This will include:
on the motherboard. This will include:
q
Power Connections
Ø
24-pin ATX power (
PWR1
)
Ø
8-pin ATX 12V power (
PWR2
)
q
Internal Headers
Ø
Front panel
Ø
IEEE 1394a
Ø
USB Headers
Ø
Audio
Ø
Speaker
Ø
COM