User Manual

2-16
Chapter 2: Basic Installation
Chapter 2
Thunderbolt™ 4 card and DisplayPort configuration
DO NOT hot swap the 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 where an expansion card is inserted into the PCIEX16_3 slot and
where no expansion card is inserted in the PCIEX16_3 slot.
PCIEX16_3 is occupied with an expansion card:
1. DisplayPort IN input to 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 V
Both USB Type-C
®
1 and USB
Type-C
®
2 has output using
the standard DP 1.2 of CPU
integrated graphics.
B DP-IN 1 with input V V
USB Type-C
®
1 output
standards depend on the
external graphics card. USB
Type-C
®
2 output uses the
standard DP 1.2 of CPU
integrated graphics.
2. DisplayPort IN input to USB Type-C
®
output (Using a CPU without integrated
graphics)
USB Type-C
®
1
output
USB Type-C
®
2
output
Details
A DP-IN 1 no input - -
Not supported
B DP-IN 1 with input V -
Only USB Type-C
®
1 has output
using the standard DP 1.2 of
CPU integrated graphics.
3. Thunderbolt™ 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 1.2 of
CPU integrated graphics.
B DP-IN 1 with input V -
Only USB Type-C
®
1 has
output. Output standards
depend on the external
graphics card