User’s Manual

2-20
Chapter 2: Basic Installation
Chapter 2
Thunderbolt™ 4 card and DisplayPort configuration
DO NOT hot swap the DisplayPort IN 1, DisplayPort IN 2, USB Type-C
®
1, and USB
Type-C
®
2 ports when your motherboard is powered on.
If you have a CPU with integrated graphics and wish to only use a single Thunderbolt™
output with DisplayPort 1.4, we recommend you connect the external graphics card to
the DisplayPort IN 1 port and connect the Thunderbolt™ compatible display to the USB
Type-C
®
1 port for optimal performance.
The tables below will list the different Thunderbolt™ 4 card and DisplayPort configurations
for different scenarios:
1. DisplayPort IN input to DisplayPort USB Type-C
®
output (Using a CPU with integrated
graphics)
USB Type-C
®
1
output
USB Type-C
®
2
output
Details
A
DP-IN 1 no input
V -
Only USB Type-C
®
1 has output
using the standard DP 1.4 of
CPU integrated graphics.
DP-IN 2 no input
B
DP-IN 1 no input
V V
USB Type-C
®
1 has output
using the standard DP 1.4 of
CPU integrated graphics.
USB Type-C
®
2 has output and
output standard depends on the
external graphics card.
DP-IN 2 with input
C
DP-IN 1 with input
V -
Only USB Type-C
®
1 has
output. Output standard
depends on external graphics
card.
DP-IN 2 no input
D
DP-IN 1 with input
V V
Both USB Type-C
®
1 and USB
Type-C
®
2 have output and
output standards depend on the
external graphics card
DP-IN 2 with input