In today's marketplace, there's an overwhelming number of options available when it comes to desktop computers. If you know which specifications to look for, you can save time and find the right PC from the start. Critical PC components include the processor, hard drive and memory, screen resolution, graphics and video capabilities, and the potential to upgrade as technology advances. You can familiarize yourself with these specs so it's easier to find a powerful, fast and reliable desktop PC perfect for your needs.
Processing Speed and Power
No computer component distinguishes performance PCs from mainstream machines more than the speed and computing power of the CPU. High-end CPUs also contribute heavily to the increased cost of performance models. Regardless of processor brand, you can look for the most powerful unit that fits in your budget, especially if you use video- or graphics-intensive programs, or if you like to keep more than one program open simultaneously. Because system requirements for high-performance software continue to increase, choosing a desktop computer with a top-of-the-line CPU can extend the useful life of the machine by ensuring it continues to meet your needs and the needs of your business in the future.
Internal Storage and Memory
There are basically three types of drives: the hard disk drive (HDD), the solid-state drive (SDD), and the hybrid drive (HDD + SSD). Faster loading SSDs typically cost more, as do HDDs with faster run speeds. For most applications, any modern high-capacity drive provides sufficient transfer speeds. However, if you transfer large files on a regular basis, consider a Hybrid or an SSD.
There's generally a direct correlation between price and storage capacity: The greater the storage the higher the price. If you tend to keep a majority of data in the cloud or on a network server, high storage capacity can be of less importance. On the other hand, if your desktop PC doubles as a small network hub, storage can increase in importance.
While many believe that the more memory (RAM) you have, the better, it really depends on the applications you use. At some point, more memory can become an unnecessary and unused expense. Nearly all performance PCs allow users to upgrade memory. This can let you continuously tailor the desktop computer system to your current budget and needs.
Screen Resolution and Operating System
Most performance PCs support 64-bit computing, a necessity to run many graphics- and video-heavy programs. Double check whether you need 64-bit compatibility or whether a 32-bit system meets your needs. Likewise, ensure the desktop computer system meets the minimum screen resolution requirements for the programs you regularly use and that it makes full use of your monitor's capabilities.
If you have the budget, consider looking for a desktop PC with the newest version of your preferred operating system.
Graphics, Video and Audio
For multimedia and gaming enthusiasts, dedicated graphics are a must. These graphic processor units (GPUs) work in unison with fast CPUs and memory to provide a smooth and clear multimedia experience, even when working with the newest high-definition media, such as 4K video. Integrated graphics on desktop systems generally suffice for businesses that don't tend to use multimedia heavy programs.
The Potential to Upgrade
In recent years, the PC market shifted toward All-In-One models. The capacity to upgrade your desktop can help determine the longevity of the system. Consider machines with slots for additional memory, video or audio cards and a second hard drive. At the most flexible level, PCs can provide user accessibility for upgrades to any component aside from the CPU.
Settling on the best performance PC for your business often requires give-and-take between budgets and wishes. You could simply build a desktop computer with cutting-edge technology in each of the categories you require. For most businesses, however, the type of work you do can determines which characteristics take precedence and which become secondary considerations.