What to Look for When Buying a Desktop Computer

What to Look for When Buying a Desktop Computer

When it comes to buying a desktop computer, there are a lot of options available in the market. With the different brands, features, and specifications, it can be quite overwhelming to choose the right one for your needs. In this article, we’ll go through the important factors that you need to consider before buying a desktop computer.

Purpose and Usage

Before anything else, determine the purpose and usage of the desktop computer. Are you using it for work, gaming, or entertainment? The answer to this question will determine the type of computer that you need.


The processor or CPU is the brain of the computer. It’s responsible for executing instructions and processing data. When choosing a desktop computer, make sure to check the processor’s speed, number of cores, and cache. A higher clock speed, more cores, and larger cache size means faster processing speed.


Random Access Memory or RAM is responsible for temporarily storing data that the processor needs to access quickly. The more RAM your desktop computer has, the faster it can perform tasks. Make sure to check the amount of RAM your computer has and if it can be upgraded in the future.


The storage of your desktop computer determines how much data you can store. There are two types of storage: hard disk drive (HDD) and solid-state drive (SSD). SSDs are faster and more expensive than HDDs. If you need faster performance, then go for an SSD. If you need more storage space, then choose an HDD.

Graphics Card

If you’re using your desktop computer for gaming or graphic design, then you need a dedicated graphics card. A dedicated graphics card has its own processor and RAM, which means it can handle more intensive tasks. Check the graphics card’s memory size and clock speed when choosing a computer.


Check the ports available on the desktop computer. Make sure it has enough USB ports, HDMI ports, and other ports that you need for your devices.


If the desktop computer doesn’t come with a monitor, then you need to consider buying one. Choose a monitor that suits your needs and has a resolution that you’re comfortable with.


Choose a reputable brand when buying a desktop computer. Look for reviews and ratings online to determine the reliability and quality of the brand.


Desktop computers can range from a few hundred to thousands of dollars. Determine your budget and choose a desktop computer that fits your needs and budget.

Warranty and Customer Support

Make sure to check the warranty and customer support of the desktop computer. Choose a brand that offers a good warranty and reliable customer support.


Consider the upgradability of the desktop computer. Can you upgrade the RAM, storage, or graphics card in the future? Make sure to choose a desktop computer that can be upgraded to meet your future needs.

Operating System

Choose an operating system that you’re familiar with. Windows, macOS, and Linux are the most popular operating systems for desktop computers.

Size and Design

Consider the size and design of the desktop computer. Do you need a small and compact computer or a larger one with more ports and expansion slots?

Energy Efficiency

Choose an energy-efficient desktop computer to save on electricity bills. Look for computers with ENERGY STAR certification.

User Reviews

Read user reviews and ratings before buying a desktop computer. They can give you valuable insights on the performance, reliability, and quality of the computer.


1. Is a desktop computer better than a laptop for gaming?

Yes, a desktop computer is generally better than a laptop for gaming because it has more powerful components and can handle more intensive tasks. However, if you need a computer that you can take with you anywhere, then a laptop might be a better choice.

2. Can I upgrade the components of my desktop computer?

Yes, you can upgrade the components of your desktop computer. Most desktop computers allow you to upgrade the RAM, storage, and graphics card.

3. What is the difference between an HDD and an SSD?

HDD stands for hard disk drive, while SSD stands for solid-state drive. The main difference between the two is that an HDD uses spinning disks to store data, while an SSD uses flash memory. SSDs are faster and more expensive than HDDs, but HDDs can offer more storage space.

4. What is the best brand for desktop computers?

There are several reputable brands for desktop computers, including Dell, HP, Lenovo, and ASUS. The best brand for you will depend on your needs and budget.

5. Do I need a dedicated graphics card for my desktop computer?

If you’re using your desktop computer for gaming or graphic design, then a dedicated graphics card is recommended. If you’re using your computer for basic tasks such as browsing the web and word processing, then a dedicated graphics card may not be necessary.


Buying a desktop computer can be a daunting task, but with the right knowledge, you can make an informed decision. Consider the purpose and usage, processor, RAM, storage, graphics card, ports, monitor, brand, price, warranty and customer support, upgradability, operating system, size and design, energy efficiency, and user reviews before making a purchase. By taking these factors into account, you can ensure that you choose a desktop computer that meets your needs and budget. Remember to also read user reviews and ratings and choose a reputable brand with a good warranty and customer support. Happy shopping!

Source: https://www.altheagibson.com/


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