How To Connect VGA Cable To Graphics Card (GPU) | Comprehensive Guide

A VGA cable is utilized in connection of a PC’s graphic card to a screen or projector. The cable is composed of three pins in a row. It is usually color-coded with green, red as well as blue lines.

VGA cables are reasonably affordable and readily accessible. They are also simple to connect making them an ideal choice for people who aren’t experienced with the hardware of computers.

Also, read our latest blog post about How To Convert USB 2.0 To 3.0 in Desktop

How To Connect VGA Cable To Graphics Card

Step-by-step instructions:

1. Find the graphics card on your PC. It’s usually an extended, rectangular card that fits in one slot on your motherboard.

2. Find the monitor or projector that you would like to connect to your computer.

3. Locate your VGA input on your projector or monitor. It will be input with 15 pins that are labeled “VGA” or “RGB.”

4. Attach one of the ends on the VGA cable to the graphics card of the computer.

5. Attach the opposite end of the VGA cable with a VGA output on the projector or monitor.

6. Secure the screws at both ends of your cable in order to ensure the cable.

7. Connect the computer to the projector or monitor. The computer’s image should be now displayed in the display.

Problems & Solutions:

If you’re having difficulty getting the image to show There are several things you can try:

Check to ensure that it is the VGA cable is connected to the graphics card as well as the projector or monitor.

Check that the monitor or projector is powered on and connected to the right input.

If you’re using a laptop, be certain that your external monitor is chosen for the main display.

Frequently Asked Questions

What is a VGA cable?

A VGA cable can be described as an analog connection used for connecting a laptop computer’s output to a display or projector.

What is the best way to connect a VGA connection to a graphic card?

To connect a VGA cable with your card first find your VGA output port that is located at the bottom of the card. After that, connect cables to this port making sure the pins of the cable line with the ports’ pins.

What kind of connector can the VGA cable come with?

A VGA cable is equipped with a fifteen-pin D-subminiature (DB-15) connector.

Do I need to use a VGA cable using the HDMI device?

There is no way to connect VGA cables that are not compatible with HDMI. VGA cable isn’t compatible with the HDMI device. HDMI is a digital interface, but VGA is an analog device.

What is the highest resolution that can a VGA cable supports?

A VGA cable supports resolutions as high as 2048×1536.

What is the longest length of the VGA cable?

The length of the maximum VGA cable can be 15 feet.

Can I connect a VGA cable to connect to a DVI device?

Yes, you are able to connect a VGA cable in conjunction with a DVI device, however, you’ll need an adapter.

Can I connect a VGA cable using the S-video video device?

You cannot connect a VGA cable with an S-video gadget. It is an interface for digital devices while VGA is an analog connection.

What’s the difference between a VGA cable and an HDMI cable?

The major distinction between VGA cables and HDMI cables is that the main difference between VGA cables as well as one of HDMI cables is the fact that HDMI is an interface that is digital, while VGA has an analog interface. HDMI cables also have greater resolution and lengths as compared to VGA cables.

What is the best way to use a VGA cable using DisplayPort?

Yes, you can connect the VGA cable to connect to the DisplayPort device, however, you’ll need an adapter.


VGA cables are a popular option to connect the graphics card of a computer to a projector or monitor. The cable is comprised of three lines of pins and is usually color-coded with green, red, or blue stripes.

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