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OptiPlex Tower Plus 7020 Owner's Manual

External display support (GPU—Discrete)

Table 1. External display support (GPU—Discrete)The following table lists the external display support options for the discrete graphics card installed on your OptiPlex Tower Plus 7020.
Graphics Card Video ports Number of supported external displays DisplayPort Multi-Stream Transport (MST) support

NVIDIA GeForce RTX 4060

  • Three DisplayPort 1.4a (HBR2 support) ports (Display Port 1.2 Certified. DisplayPort 1.3/1.4 ready.)
  • One HDMI 2.1a port

4

Supported

AMD Radeon RX 6300

Two DisplayPort 1.4a (HBR2 support) ports

2

Supported

AMD Radeon RX 6500

Two DisplayPort 1.4a (HBR2 support) ports

2

Supported

NOTE:DisplayPort Multi-Stream Transport (MST) allows you to daisy chain monitors that have DisplayPort 1.2 and above ports and MST support. For more information about using DisplayPort Multi-Stream Transport, see Dell Support Site.

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