How to Choose A Graphics Card – The GPU Guide (2021)

Regardless if you’re a gamer or not, as everyone’s life becomes more and more digitized, the graphics card is one of the most vital components in your computer. There are so many considerations to make when choosing which GPU will work best for you.

With so many different graphic card manufacturers, it is hard to decide which one will best suit your needs. There are a few things you may want to consider before making the final decision on what graphics card is right for you.

Since the GPU is responsible for controlling and processing all of your computer’s graphics, an underpowered one will lead to a worse visual experience. By looking at our buying guide below you can find out which card might be best for you!

How to Buy a GPU: Facts

When choosing a graphics card, you will come across two main brands, one is Nvidia and the other one is AMD. Both of these manufacturers have their own ups and downs. Many people suggest Nvidia GPUs for gaming but AMD graphics cards are also preferred. In fact, they are more affordable and are similar to Nvidia GPUs.

This means that when buying a new GPU, make sure to consult someone who knows about technology to avoid making any mistakes!

How to Choose Graphics Card: Buying Guide

Before choosing which video card for your PC, take into account these important factors:

  • Memory

With the new advances in gaming, you’ll need to be aware of how much memory your graphics card has. The more potent it is and higher quality textures or resolution settings a game has will definitely require at least 8GB for playing 1080p games with all settings turned up, but if you want some serious 4K action then 16GB would be ideal!

  • Form Factor

The graphics card comes in many different forms. It is convenient to choose a card that will fit into your current build easily. This means the size and installation type can be important factors to consider when picking a GPU.

For the most part, there are two types of cards: single-slot or dual/triple slot. Single-slot GPUs tend to be more compact than other models; however, they may not offer as much power since cooling is an issue with such a small surface area for airflow. If you have a case that’s very tight on space then consider buying a single-slot. It seems that most of the graphics cards on the market are now dual or triple slots, which is slightly better because it leaves more room for air circulation around the card and cooling fans to be installed.

  • Ports

HDMI and DisplayPort cables are both used to connect monitors. HDMI is the more common connector, but some older units only have DVI. A few newer models also support USB Type-C routing for DisplayPort signals; these aren’t very popular yet though so make sure your graphics card has a connection that matches what you need or buy an adapter when needed if your monitor doesn’t have one!

  • Clock speed

A high-end GPU will be equipped with a high clock speed. This means it can process frames quicker than others, reducing the delay between the graphics card and your monitor.

Clock speed isn’t everything, but it can be a big deal for gamers. Memory speeds and core counts are also important factors when deciding on what card to buy. Better cooling is often more beneficial than clock speed on cards with the same GPU

  • Cooling systems

The higher the clock speed on your graphics card, the more heat it’s going to produce. When you overclock or push things too far in general, this will cause a drop in performance as they try to fight thermals that could lead to serious damage if not kept well within limits. A good way of preventing such problems is by getting one with an advanced cooling system.

Other Features:

Some graphics cards offer fans that can be programmed so you can set them to adjust according to the temperature of the GPU. Additionally, some cards have fan headers that allow you to plug in more fans if needed for added cooling performance.

Many of the custom models on the market also have special features such as RGB lighting, fans with LEDs that light up and programmable buttons. These kinds of extras may be appealing to those looking for a powerful graphics card.


Graphics card technology has changed a lot over the years. Nowadays, you can get one with 4K capabilities that can be used to power multiple displays. This is great for gamers and professionals who need that level of performance.

It’s important to consider all of your options before buying so you get a card that will fit your needs perfectly!

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