My GPU Only Has 1 HDMI Port

My GPU Only Has 1 HDMI Port – Complete Guide!

Are you tired of constantly swapping cables when switching between your monitor and TV?

If your GPU features a single HDMI port and you require connectivity for multiple devices or monitors, you can employ an HDMI splitter or adapters to convert alternative ports on your GPU (such as DisplayPort or DVI) to HDMI.

In this article, we’ll delve into GPU connectivity limitations and explore the potential solutions to this common problem. 

Table of Contents

The Dilemma Of Single HDMI Ports:

Limited GPU HDMI ports pose challenges for users requiring multiple displays. Gamers, designers, and editors face hurdles connecting monitors and TVs simultaneously.

The Dilemma Of Single HDMI Ports:
Source: driver

This restriction limits flexibility and multitasking, raising concerns about device and monitor compatibility.

Solutions include using adapter splitters or opting for DisplayPort/DVI connections to connect multiple screens, enhancing display functionalities and resolutions.

Some modern monitors feature HDMI out ports, enabling users to daisy-chain displays without additional GPU ports. Embracing these workarounds allows users to maximize GPU potential despite the single HDMI port limitation.

Read: Is 85 C Hot For GPU? Optimize your GPU temperature!

Understanding The Limitations: Why Only One HDMI Port?

Cost Constraints:

Manufacturing costs are critical in graphics card features, as additional HDMI ports increase production costs. To maintain competitive pricing, manufacturers often choose a single HDMI port to control overall GPU costs.

Size And Form Factor:

Graphics cards vary in size and form factors to suit different systems. In space-limited scenarios, sacrificing extra HDMI ports helps maintain a smaller form factor, enhancing the GPU’s compatibility with a broader range of applications and system configurations.

Also read: Which Way Do GPU Fans Blow? Complete Guide – 2024

Power Consumption:

Power consumption is influenced by each HDMI port on a GPU, demanding more power for multiple ports. To balance performance and energy efficiency, manufacturers might opt for a single HDMI port, mainly when power efficiency is crucial.

Target Audience And Use Cases:

Manufacturers tailor GPUs for specific audiences and use cases, with some designed for basic tasks and others for gaming or professional applications.

GPUs with a single HDMI port may target users with more straightforward display needs, while high-end models with multiple ports cater to those requiring extensive connectivity options.

Advancements In Display Technology:

Advancements in display technology, such as DisplayPort and USB-C, influence manufacturers to prioritize newer standards over multiple HDMI ports. This reflects the industry’s shift toward more versatile and capable display connections.

Backward Compatibility:

Backward compatibility is essential for GPUs, considering a wide range of existing systems. While HDMI is widely used, older systems may only support one HDMI port due to limitations. To ensure broader compatibility, manufacturers often opt for a single HDMI port.

Why Do GPU Only Have 1 HDMI?

GPUs typically have only one HDMI port for general compatibility. Additional ports like DisplayPort and others offer flexibility for various monitor setups and diverse user preferences.

Why Does My GPU Have More Display Ports Than HDMI Ports?

Graphics cards often have more DisplayPort options than HDMI because DisplayPort supports higher resolutions and refresh rates. It provides flexibility for various monitor setups, while HDMI is more common for general use.

What To Do If Your Monitor Only Has One HDMI Port?

If your monitor has only one HDMI port and you need to connect multiple devices, consider using an HDMI splitter or use other available ports on your monitor, such as DisplayPort or DVI.

Why Do GPUs Have A Single HDMI Port Till Now?

Graphics cards typically have a single HDMI port due to varied user needs. Additional ports like DisplayPort and others allow flexibility for different monitor setups and preferences.

Should You Use HDMI Or DisplayPort If You Have Both?

If you have both HDMI and DisplayPort options, choose DisplayPort for better performance, especially in gaming or high-resolution scenarios. It generally supports higher refresh rates and resolutions.

How do I hook up an HDMI to have a double monitor?

To set up dual monitors using HDMI, connect one end of the HDMI cable to your computer’s HDMI port and the other end to the HDMI port on the second monitor.

Read: Pytorch Check If GPU Is Available? Complete Guide!

Single Hdmi Port On Gpu? Explore Solutions And Workarounds For Multi-Display Setups:

Unlock The Power Of HDMI Splitters:

  • Functionality: HDMI splitters duplicate a single display across multiple monitors.
  • Distribution: Takes a single HDMI input and spreads it to multiple outputs.
  • Purpose: Efficient for mirroring displays in various applications.


  • Check GPU Outputs: Look for alternative display outputs like DisplayPort, DVI, or Mini DisplayPort on your GPU.
  • Adapters: Use adapters such as DisplayPort to HDMI to connect HDMI devices to your GPU, even if it lacks HDMI ports.

Docking Stations:

  • Versatility: Docking stations offer multiple video output ports, including HDMI.
  • Connection: Connect your GPU to a docking station to access various connectivity options.
  • Monitors: Link up multiple monitors without straining GPU’s HDMI resources.

Upgrading Your GPU: 

Unlock The Power Of HDMI Splitters:
Source: maplin
  • Assessment: If display needs consistently surpass GPU capabilities, consider GPU upgrade.
  • Features: Look for GPUs with multiple HDMI ports or sufficient display outputs.
  • Benefits: GPU upgrade expands connectivity options and may enhance performance for graphics-intensive tasks.

GPU with two or more HDMI ports.

A GPU with two or more HDMI ports provides flexibility for multiple display connections. This allows you to connect more than one HDMI-enabled monitor or device to your graphics card.

Can I use the HDMI ports on both my GPU’s in SLI?

No, in SLI configurations, only one GPU handles display output. Use HDMI from the primary GPU. The secondary GPU’s HDMI ports won’t function for displays.

Read: Is 80 Degrees Celsius Hot For A GPU? Learn About GPUs!

Exploring Alternative Connection Options: Detailed Overview:

1. The Flexibility Of Displayport:

Many contemporary GPUs come with DisplayPort outputs. Explore the potential of DisplayPort-to-HDMI adapters, creating a seamless link between your GPU and HDMI devices.

This adaptable solution ensures you can link your GPU to various HDMI-equipped monitors without compromising quality.

2. Dvi For Backward Compatibility:

If your GPU has a DVI (Digital Visual Interface) port, consider using DVI-to-HDMI adapters. While DVI doesn’t transmit audio signals, it is an excellent choice for video transmission. This allows you to connect HDMI displays to your GPU and enjoy high-quality visuals.

3. Adaptable Mini Displayport Solutions:

GPUs often incorporate Mini DisplayPort outputs, which can be converted to HDMI using suitable adapters.

Mini DisplayPort to HDMI adapters offer a compact and effective means of connecting HDMI devices, ensuring that your GPU’s display capabilities extend beyond its physical HDMI port.

4. USB-C: A Contemporary Approach:

If your GPU supports USB-C, leverage USB-C-to-HDMI adapters. USB-C ports are becoming increasingly prevalent on GPUs and laptops, offering a robust and versatile connection option for high-quality display output.

Only one HDMI port on RTX 2070 only able to use one Monitor?

No, the number of HDMI ports on an RTX 2070 doesn’t limit the number of monitors. You can use adapters or other display ports (e.g., DisplayPort, DVI) to connect additional monitors and extend your display setup.

Also read: What is a reference gpu? A Comprehensive Guide!

5. Harnessing Multi-Port Docking Stations:

Docking stations serve as a centralized hub for connectivity. Opt for a docking station with HDMI ports and connect it to your GPU.

This broadens your display options and provides additional USB ports, Ethernet connectivity, and sometimes even charging capabilities.

Harnessing Multi-Port Docking Stations:
Source: Act

HELP! My graphics card only has one hdmi output, which is where my monitor is plugged in.

If your graphics card has only one HDMI output and it’s already in use for your monitor, you can use other available ports on the graphics card, such as DisplayPort or DVI, or use adapters to connect additional monitors.

My GPU has only one HDMI, how can I connect to monitors with HDMI cables and use 1 computer dual monitors?

If your GPU has only one HDMI port, you can use other available ports like DisplayPort or DVI for the second monitor. Alternatively, use an HDMI splitter or adapter to extend your display to dual monitors using the single HDMI output.

Frequently Asked Questions:

1. Can I Connect HDMI Devices to My GPU using Displayport Or Mini Displayport Adapters?

You can use adapters like DisplayPort to HDMI or Mini DisplayPort to HDMI to connect HDMI devices to your GPU. These adapters provide a versatile solution for expanding your display options beyond the native HDMI port.

2. How Do I Determine If My GPU Supports Additional Display Outputs?

Check the specifications of your GPU model or consult the manufacturer’s website for details.

3. Are There Any Limitations To Using HDMI Splitters?

HDMI splitters duplicate the same signal to all connected monitors, so you’ll see the same display on each screen. Consider alternative solutions like adapters for different display outputs for individualized content on each monitor.

4. Is It Possible To Daisy-Chain Monitors Using The HDMI port On My Gpu?

No, daisy-chaining isn’t supported through HDMI ports; you’ll need other connection options for this setup.

5. Are There Any Performance Limitations When Using Adapters Or Splitters With My GPU’s HDMI port?

Generally, the performance impact is minimal when using high-quality adapters or splitters.

6. What should I do if I have 1 hdmi port in my gpu?

If you have only one HDMI port on your GPU and need to connect multiple devices, consider using an HDMI splitter or use alternative ports like DisplayPort or DVI for additional connections.

7. I want to use two monitors but my GPU only has 1 HDMI port.

If you want to use two monitors but your GPU has only one HDMI port, you can use a splitter for HDMI, or consider using other available ports on the GPU like DisplayPort or DVI.

8. My graphics card only has one hdmi output, which is where my monitor is plugged in.

My graphics card has only one HDMI output, and that’s where my monitor is connected. If you need to connect additional displays, consider using other available ports like DisplayPort or DVI.

9. Only hdmi port on gpu is Working.

If only the HDMI port on the GPU is functioning, check the cable, monitor, and GPU settings. If issues persist, it could be a hardware problem with the other ports.

10. Those with two HDMI 2.1 displays and only 1 GPU HDMI port, how do you handle it?

If you have two HDMI 2.1 displays and only one GPU HDMI port, consider using an HDMI splitter or use other display outputs like DisplayPort for one of the monitors.

11. 2 HDMI ports only 1 works.

If only one out of the two HDMI ports is working, check the cable, the monitor, and the graphics card. It might be a hardware issue or a configuration problem.

12. My GPU has one HDMI output, how can I connect two monitors with (2x) HDMI inputs?

If your GPU has only one HDMI output but you want to connect two monitors with HDMI inputs, you can use an HDMI splitter or consider using different types of ports like DisplayPort.

13. Why does my graphics card have three display ports but only one HDMI and one DVI?

Graphics cards often have multiple display ports for flexibility in connecting various monitors. The limited HDMI and DVI ports are common for compatibility with different display types and to accommodate diverse user setups.

14. Why do graphics cards only have 1 HDMI?

Graphics cards typically have one HDMI port because they are designed for diverse connections. Other ports like DisplayPort and DVI provide flexibility for various monitor setups and support multiple displays.

15. I have a new gaming PC and monitor. Should I use a display port or HDMI to connect?

For a new gaming PC and monitor, choose DisplayPort for optimal performance. It generally supports higher refresh rates and resolutions, offering a better gaming experience compared to HDMI.

16. The monitor works when connected to the GPU’s HDMI port, but doesn’t when connected to the motherboard’s HDMI port. Why?

The screen works with the graphics card’s HDMI, but not with the motherboard’s HDMI. This happens because the motherboard’s HDMI uses integrated graphics, which may be disabled or unsupported.

17. My new PC doesn’t recognize HDMI input for my monitor. What’s wrong with it?

If your new PC is not recognizing the HDMI input for your monitor, there are a few potential issues to consider. First, check the HDMI cable to ensure it’s in good condition and properly connected. Verify that the monitor is set to the correct input source, specifically HDMI.

18. Can a GPU’s HDMI port be fixed?

No, fixing a GPU’s HDMI port is usually not possible for most users. If there’s an issue, it’s recommended to consult a professional technician for repairs or consider using other available ports.

19. Can you run 2 monitors off 1 HDMI port?

No, you typically cannot run two monitors off one HDMI port directly. You might need an HDMI splitter or use different ports like DisplayPort for the second monitor.

20. Can I connect two monitors to one PC? If yes, will it make the graphics worse or something?

Yes, you can connect two monitors to one PC. It won’t make the graphics worse. In fact, it can enhance multitasking. Just ensure your PC has necessary ports.

Final Words:

A single HDMI port on a GPU presents a common dilemma for users seeking to set up multi-display configurations. Understanding the limitations of having only one HDMI port is crucial in exploring alternative solutions and workarounds. Whether through display adapters, splitters, or alternate ports, various strategies are available to achieve a multi-display setup despite the constraints of a single HDMI port. By considering these options and understanding the reasons behind the limitation, users can make informed decisions when faced with this challenge. Ultimately, individuals can optimize their display setups and enhance their overall computing experience by delving into the available solutions and workarounds.

Similar Posts