Desktop PC Buyer's Guide

If you are looking to purchase a new desktop system, this is the guide. This piece satisfies many basic items that you should be compared when purchasing desktop computer systems so that you stand a chance of making a proper purchasing decision. Due to the advanced nature of the hardware industry for PCs. This guide has the latest information for use.

Processors (CPUs)

Processor choices are harder to choose these days than in the past. It is now a choice you need to make between the Intel processors and AMD. When you are looking for better performance, you can choose the Intel processors. However, you can also choose the AMD processors if you are under budget when looking for efficiency. In all cases above, the difference in selection emanates from the number of processors or cores the machine has. This is because it all relates to the speed of the processor. Each company has a different rating when it comes to performance that cannot be compared easily.

Memory (RAM)

Most of the latest desktop computers are standardized with the DDR3 RAM. For many years, most people never thought that no other memory capacity would rise to overpower the DDR3. The new level of memory advancement in RAM known as the DDR3 is advancing into the industry for personal computer use. This means that users need to know the type of memory offered by the computer they are about to purchase. While it is best to have at least 8GB of RAM in a personal computer, it will offer you better performance if you have one with 16GB RAM.

Performance is also impacted by the memory speed as well. The performance of your personal computer will increase with its memory size. When purchasing a computer, ensure you purchase one that has many expansion slots to upgrade the memory when the need arises.

Hard Drives

Most computers rely on the traditional hard disks. However, latest computers in the market are commencing to make use of the solid state drives for caching and storage. Hard disks boil down to the speed and size. If a drive is larger, the computer will also perform faster. It is better for your PC to have a hard drive capacity of 1TB and more for better performance. When it comes to speed, most of them run at 7200 rpm. However, some variable or green speed drives take fewer amounts of energy. There is also a wide range of 10,000rpm disks in the market. For faster storage performance, the SATA Express and M.2 are making their way into the personal computers. However, they are more expensive.

Optical Drives (Blu-ray/DVD/CD)

Every personal computer comes with a DVD burner. While this is true, they are not a major requirement to have these days. In fact, some personal computer manufacturing companies are doing away with this. While the speed of such devices varies from one personal computer to another, the constant rate is about 16X for the recordable speeds. However, some smaller personal computers such as the laptops and mini-pcs use the laptop-class drives. For those in need of the high-definition video format, they can use the optional Blu-ray drives.

Video Cards

The video card technology keeps on changing every after six months. If you are not after doing 3D graphics with your PC, it will be fine to go for the integrated graphics. For those who want to use it for gaming, they should consider the dedicated graphics card as it offers great usability. They are best for accelerating the tasks that don’t require 3D. Some of the things you might consider include the amount of card memory, the card performance, the direct X supporter version, and the output connectors. For those who don’t want to game, they should the Direct X 11 card that has a 2GB inbuilt memory.

In the end, you might also consider the monitors and external peripherals of a PC. Check the number and type of peripherals as they determine the number of accessories that will be attached to the computer. The monitor also develops the better visual appeal that you desire with a new PC. Choose wisely.