Asus M3N78 Specifications download pdf (Page 113)

4-3ASUS M3N78-EM

4.1.2 Enabling Hybrid SLI

• Before enabling GeForce Boost and HybridPower, ensure that you have

installed a dGPU recommended for GeForce Boost on your motherboard.

• Ensure that you have connected your display to the dGPU. Otherwise, the

motherboard cannot detect your display and no image appears.

To enable Hybrid SLI

Turn on the system and press <Del> during the Power-On Self-Test (POST)

to enter the BIOS Setup Utility.

2. Go to

Advanced > Chipset > SouthBridge Conguration.

Set the

Primary

Graphics Adapter

item to [Internal VGA First], and

Hybrid SLI Mode

item to

[mGPU always enable]

See section

2.4.3 Chipset

for details.

SouthBridge chipset Conguration

Primary Graphics Adapter [Internal VGA Firs]

Hybrid SLI Mode [mGPU Auto]

Hybrid SLI Frame buffer Size [128MB]

PCIE 2.0 Support [Auto]

AZALIA Audio [Internal codec+E}

Front Panel Select [HD Audio]

SPDIF Mode Setting [SPDIF Output]

Onboard LAN [Auto]

OnBoard LAN Boot ROM [Disabled]

SouthBridge ACPI HPET TABLE [Enabled]

1394 Controller [Enabled]

Options

PCI VGA Card First

Internal VGA First

PCIE VGA Card First

3. Save your changes and Exit Setup.

4. Turn off the system, disconnect your display from the dGPU, and connect

your display to the onboard VGA port at the rear panel.

Turn on the system and press <Del> during the Power-On Self-Test (POST)

to enter the BIOS Setup Utility.

Go to

Advanced > Chipset > SouthBridge Conguration.

Set the

Hybrid

SLI Frame buffer Size

item to

[256MB]

. See section

2.4.3 Chipset

for

details.

SouthBridge chipset Conguration

Primary Graphics Adapter [Internal VGA Firs]

Hybrid SLI Mode [mGPU always enable]

Hybrid SLI Frame buffer Size [256MB]