How to install a new graphic card?

To install a new graphics card, first disconnect your PC from the power supply. Remove your old GPU and uninstall old GPU drivers. Install your GPU on PCI slot. Connect PCIe power express cable from PSU to your GPU. Now reassemble your case and make sure to connect VGA cable on video out of your new GPU. 

Introduction To Installing a New Graphics Card

If you’re looking for an answer to installing a new graphics card into your PC, this article is just the one you’re looking for. Whether you need to upgrade or install a new card on a PC that doesn’t have one, this guide will show you how it’s done.

What do you need to install a graphics card on your PC?

Graphics cards are vital for PC gaming, allowing you to play the latest games with high graphics settings. However, installing a graphics card on your PC can be a daunting task. Here are the essential items you’ll need to install a graphics card into your PC:

  • A compatible motherboard and graphics card. Ensure your motherboard is properly equipped to accommodate the graphics card you’re installing. Some motherboards require specific types of graphics cards, so make sure you check before buying.
  • A power supply unit (PSU). Your power supply unit must have enough power to run the new graphics card. And other devices that might be connected. Such as monitors and other peripheral hardware. Ensure the PSU has an 8-pin power cable connector and a minimum of 3 amps of current output.
  • An installation disc or software package for your chosen graphics card. This will contain detailed instructions on installing the card and optimizing its performance.
  • A screwdriver – including a Phillips head – for tightening screws in your computer’s chassis (PC case).
  • Some basic knowledge about how PCs work – such as how CPUs and RAM work – will help with installation.

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What are the different ways of connecting the graphic card?

There are several ways to connect a new graphics card to your PC. One is to use expansion cards. A small board plugs into the PCI-E slot on your motherboard. Another option is to use a video adapter, a separate device that you plug into the monitor.

If you want to install your new graphics card on your PC using an expansion card, you can choose three different types of cards: mini-ITX, mATX, and ATX. Mini-ITX cards are the smallest type and measure just 11 inches by 7 inches by 1 inch. mATX cards are 12 inches by 8 inches by 1 inch, and ATX cards are 14 inches by 9 inches by 1 inch. Each card type has advantages and disadvantages; mini-ITX cards are cheaper but have less memory and ports than other cards.

Suppose you want to install a new graphics card on your PC using a video adapter. In that case, two main types of adapters are integrated and discrete. Integrated adapters use the same chip as your monitor. So there’s no need for extra hardware. However, they only support single monitors. So if you want to upgrade to dual monitors or more monitors, later on, you’ll need to buy a separate video adapter. Discrete adapters don’t use the same chip as your monitor; instead, they connect directly to the graphics card via cables so that you can have up to

Should I use the PCI Express or PCIe Cables?

Several options are available if you want to upgrade your new graphics card. The PCI Express or PCIe cables can connect the new graphics card to your computer.

PCIe is a newer standard for connecting graphics cards to computers, and it’s becoming more common. PCIe cables are smaller and lighter than PCI cables and have faster data transfer speeds. However, PCIe cables are more expensive than PCI cables. But PCIe cable is much more reliable than PCI

Installation of graphics card

The process is straightforward if you want to install new graphics cards or upgrade your graphics card. Just make sure to back up your data. If you already have a GPU, you should use Display driver uninstaller to remove graphic drivers from your computer. Now make sure you install the required graphic drivers of your PC before installing or removing GPU.

After that, Here’s a step-by-step guide on graphics card installation.

 Turn off your computer and unplug any external devices. You don’t need them for this step. Open up your computer case and locate your graphics card. There should be two screws holding it in place to your case – remove them both with a screwdriver. Also, remove the power connectors cables connected to your old graphics card.

1: Remove your graphics cards.

 If you are removing an existing graphics card, you can easily remove the graphics card by pulling the latch down on the side of your PCIe slot. But if you are installing a new graphics card. Then make sure you remove the expansion slot cover that corresponds with your PCIe slots by unscrewing the screws. So there will be room for your GPU.

Make sure to remove these expansion slots. Just remove those covers which are in way of your graphics card.

2: Connect your GPU to the PCIe slot

Connect your new graphics card to the PCI slot on your motherboard. Make sure metal fingers  on IO plates slide into the space between the expansion slots and the motherboard.

The area highlighted is where you should metal fingers on IO plate will slide in.

3: Connect a power cable from the power supply unit

 Now, connect an eight pin power connecter PCIe cable. It can be a six-pin power connector. It depends upon which GPU you have now connected from your PSU to your GPU.

Also, make sure to hook your monitor on the video out of the graphics card, not the video out of your CPU

4. Install drivers

 Open your computer, the file of the graphic card driver you had installed, and then download the latest drivers for your GPU.

Some tips for your GPU Strong and Running

If you are like most computer users, your graphics card will see a lot of action throughout its lifespan. A good graphics card is essential for smooth performance. Whether you’re gaming or just trying to take advantage of all your favorite multimedia applications. However, graphics cards can reach their limit as they age and undergo more use.

Here are some tips and tricks to keep your new graphics card running strong for years to come without having to upgrade:

  • Check that the new GPU is properly installed. Ensure that the correct driver is installed for your GPU and that it’s plugged into the appropriate port on your computer. If you need help determining what driver is appropriate for your particular graphics card. Then Google or look for information available from the manufacturer. Also if your new GPU is not sitting properly on a motherboard. Then you will experience screen tearing.
  • Keep the computer cool. A hot PC will quickly reduce the life expectancy of your graphics card because heat causes hardware failures and degradation. So make sure to keep all vents clear and run an air conditioner on high when using your PC in summer. Or during intensive gaming sessions in cold weather climates.


So this was an easy tutorial on installing a new graphic card. I had tried to keep it simple. So that you can easily understand it. Overall, it is an easy process. Just install your new GPU in your PCI slot, then connect your power connectors cables from GPU to PSU. And make sure to install the latest drivers. And connect your display or VGA cable in video out of the graphics card.