User Manual

English

Z390 Taichi Ultimate

2.9 SLI

and Quad SLI

Operation Guide

is motherboard supports NVIDIA

SLI

and Quad SLI

(Scalable Link

Interface) technology that allows you to install up to two identical PCI Express x16

graphics cards.

2.9.1 Installing Two SLI

-Ready Graphics Cards

Step 1

Insert one graphics card into PCIE2 slot

and the other graphics card to PCIE4 slot.

Make sure that the cards are properly

seated on the slots.

Step 2

If required, connect the auxiliary power

source to the PCI Express graphics cards.

Requirements

1. You should only use identical SLI

-ready graphics cards that are NVIDIA

certi-

ed.

2. Make sure that your graphics card driver supports NVIDIA

SLI

technology.

Download the drivers from the NVIDIA

website: www.nvidia.com

3. Make sure that your power supply unit (PSU) can provide at least the minimum

power your system requires. It is recommended to use a NVIDIA

certied PSU.

Please refer to the NVIDIA

website for details.