Desktop PCs (68,516 offers*)

The best options for buying a cheap desktop computer

Desktops are the most common computers in offices and homes, and they're also the most sought after by gaming enthusiasts because they allow for a high level of customization by being able to buy them by the piece. Below, we explain what are some of the key parts of desktop computers and help you get the best deal for your PC. Plus, in our price comparator you'll find everything you need to complete your desktop: computer screens, PC keyboards, mice, joysticks, printers, etc. And if you want to buy a antivirus or operating system software, on our website you can also get it at the best price.

Processor

These parts of desktop computers, also known as CPU, are key when choosing a desktop computer, as they are the brain of the computer and the more cores the processor has, the faster it will be able to interpret the instructions that come to it. The technology of these components has advanced a lot in a short time and if a few years ago it was common to buy a single-core Intel Celeron, now it is rare that desktop computers do not include at least 3 or 5 cores, being also common to buy models of 7 or 9 cores.

In addition, in these components are important the GHz, which express a measure of frequency. Thus, if the central processing unit had 1 GHz, it would indicate that it is activated one billion times per second, while if it were 3.5 GHz it would be activated 3.5 billion times per second, which is usually associated with faster and more efficient processors.

Intel and AMC are two major manufacturers of this type of parts, which can be used with different operating systems (Windows, Linux, Ubuntu...). In fact, there are some PC models available in two different versions depending on the brand of your CPU. One example is the HP EliteDesk 80 tower, which includes an Intel processor, while in the HP EliteDesk 805 version the brain is AMD.

Intel

Intel Corporation is the largest manufacturer of integrated circuits and it is common to find their components in all kinds of desktop computers, including cheap desktop computers. In fact, its X86 processor series is the most commonly found in personal computers.

The brand is famous for its central processing units (Celeron, i3, i5, i7, i9), but among gamers its graphics cards are also well known.

AMD

AMD, or Advanced Micro Devices, is an American company that also manufactures processors (Ryzen 5, Ryzen 7...), although among video game lovers who have desktop computers their dedicated graphics cards also stand out.

Graphics card

One of the great advantages that desktops offer over laptops is that the former, as they can be bought in pieces, are fully customizable. This is why they are preferred by many gamers, who can incorporate such important parts as the graphics card inside.

This element is an extension of the processor that is responsible for transforming the graphic information that comes to it to end up showing on the screen (television, monitor, projector, etc.) the data in the form of images. The most basic computers can carry a graphics chip, some models even have it integrated into the processor, but it is common to see dedicated graphics on desktop computers gamers, with fans in the piece itself to not overheat, because some video games require a large volume of visual data processing.

Hard disk

If the processor was the brain of the computer, its hard disk is the memory. This part is responsible for storing the computer's information in an orderly fashion for later retrieval. The main data that people look for about the hard disk is the storage capacity they have, which is expressed in gigabytes (GB) or terabytes (TB), but the truth is that it is also important to know that the choice of hard drive is not trivial, because if you have a desktop computer with a very good processor, but the hard drive uses old technology and is slow, the end result will be that the desktop PC will load all things slowly.

Today two types are used:

HDD vs SSD

The HDD (Hard Disk Drive) are the drives we are most used to seeing, as they have been used almost since the creation of computers. They store information on magnetic disks that spin at high speed. A head, similar to a needle on a record player, is responsible for reading the information inside.

For its part, the SSD disks are much more modern and are called solid state drives (Solid State Drive) because they have no moving parts and use flash memory (like USB flash drives). The main difference that these disks offer compared to HDD is the speed, as they are up to 10 times faster retrieving and saving information, so the computer goes much faster.

However, keep in mind that HDD are cheaper than solid disks and that is why nowadays it is common to find cheaper desktop computers that offer HDD disks instead of solid disks. The good thing is that since PCs can have parts replaced, you can opt for cheap desktops and then invest a bit in them to add an SSD. In fact, some people choose to install two storage drives in their desktop PC: the fast one stores everything that needs more regular and faster processing (programs, frequent files, etc.), and the other is dedicated to storing files that do not need to be retrieved at full speed.

Cheap desktop computers

At Comparar.net you can get the best desktop computers so that you get the most out of your leisure or work time. Our price comparator searches for offers in all the online shops until it finds the best prices and then offers you a list of the top desktop computers so that you can choose the one that best suits your needs. Many of the PC models have the operating system installed, so as soon as it arrives at your home you can start working with it. Take advantage of the discounts you will find in our online comparator and enjoy the prices tighter in desktop computers.