Tip One: In This Current Mobile-Mania World, There Are Still Many Reasons to Consider Buying a Desktop. Some of you may be wondering whether a desktop is a wise investment. After all, isn’t faster, smaller, lighter the way of the world these days? Not necessarily. If you are choosing between a desktop system and a mobile laptop system, you should go with the mobile laptop system. If there is room in your budget for both, however, then you should get both. Generally, the desktop models will provide you with more power and flexibility in terms of setup, while the laptop gives you both mobility and a backup should your desktop computer fail. Depending on your level of experience, you may find the desktop to be a more familiar platform, making it easier to set up and use. Another reason to consider a desktop computer is the ease of upgradeability compared to laptops. It is not impossible to upgrade a laptop, but desktops are much easier. Security is also a consideration, it is harder to steal or lose a desktop than a laptop. The easier it is for you to carry your laptop, the easier it is for someone else to carry it away. (NOTE: In case that does happen, check out our December 2015 TAPAs feature on Office back-ups.)
Tip Two: Determine Your Budget Ahead of Time. For most business setups, especially if you are just starting out, you should be able to buy a steady workhorse system for under $1,000. Depending on what you have, you may only need to upgrade the tower (the computer itself) as your monitor, keyboard, mouse, speakers, and so on should all work with the new system. On the other hand, if you have an all-in-one device (such as an iMac), you need to replace the whole package, as they are fully integrated.
Tip Three: Buy the Best Desktop You Can Afford, But Don’t Waste Money on Features You Don’t Need. Technology is in a constant state of flux. Anything you buy today will be outdated and old news by the same time next year. You should aim to buy the fastest central processing unit (“processor”) and the largest RAM and hard drive (or RAM disk) that can fit comfortably in your budget. Maximizing these three aspects will give you the longest window of usability before the system feels like it is obsolete.
- Processors—The two giants in the world of computer processors are AMD and Intel. AMD processors go by names such as the Athlon, Sempron, and Phenom Processors. Intel makes the Celeron and Pentium Processors as well as the newer and faster Core i3, i5, and i7. These processors can run most of the same software and peripherals. Intel processors tend to be more common in desktop configurations, and we strongly prefer them, although they do tend to cost a bit more. On a tight budget, you can probably get by with a Core i3 processor, but we do not recommend it. We think you would do better to spring for the i5 or i7 if you can swing it. We strongly prefer the i7.
- RAM—RAM represents your memory capacity, but it often gets confused with your storage capacity. The more RAM your system has, the more programs it can run simultaneously. On a tight budget, the lowest you would want to go is 8GB of RAM. Look for 16GB though for better performance and a longer life span.
- Hard Drive—External hard drives are readily available, giving you a great deal more flexibility when it comes to choosing the size of your desktop’s internal hard drive. Of course, adding an external hard drive will take up more space, but they come in pretty small packages these days. Around 500GB is a good starting point, with the idea that you can add an external drive or check out cloud storage options if space becomes an issue. Many laptops and desktops have the option of a traditional hard drive or a RAM drive. RAM drives tend to cost more, but work much faster. In the best of all worlds, you have one of each, but if you will only have one, consider the advantages of the RAM drive in terms of speed and reliability. If you have the need for substantial storage capacity, you can always get a second drive, either internal or external for a relatively small investment. We prefer the RAM disks these days.
Tip Four: Watch for the Warning Signs That It May Be Time to Replace Your Computer. Desktop hardware is actually pretty reliable. Catastrophic hardware failures are generally pretty rare, with the exception of hard drives. There are few moving parts inside today’s desktop computer. You have the hard drive, the DVD or CD drive(s) (although these are appearing less and less), and a couple of fans. Everything else is an immobile electronic. Unless you have a lightning strike or let your desktop overheat, electronic components should last a long time (10 years or more.) As a result, not all computers need to be replaced at the first signs of trouble. For example, your aging computer may ask you to boot it in safe mode, or may “hang up” before fully booting up, or maybe it corrupts your documents, preventing you from opening or editing them. All of these could be signs of trouble, but they could also indicate the need for a little routine maintenance. A system restore, disk check, or virus scan can correct many of these common annoyances. Some of these fixes may not be simple though, and this can lead to a good reason to give up on your old desktop and move on. That said, we think that as a general rule you should plan on replacing computers no less often than every five years.
Reasons to Upgrade to a New Desktop
- The repair costs are too high. If your desktop goes into the shop and you are facing a high repair bill, and the system is already three to four years old, it is probably time to look at a new system.
- The software you need to run your practice does not function on your system. This is a major driver behind desktop upgrades, and a valid reason for recycling your old system and getting a new one. Software is usually designed to take advantage of the latest common specifications, including processing speed and memory usage.
- Complete system failures. These can happen from lightning strikes, or maybe if your desktop falls, although as mentioned earlier, the latter is more likely to happen with a laptop.
Sometimes, you just want something new. Upgrading to something faster can save you time, an important consideration when client matters are piling up.
Tip Five: To Conserve Your Desktop Surface Real Estate, Check Out All-in-One Desktops. An all-in-one system (often referred to as “AIO”) integrates the computer case and system components into the monitor, so that the entire desktop is contained all in one unit. Both Mac and PC desktops have all-in-one models available. AIOs are easier to move around then desktops, though not as mobile as their laptop cousins.
Hopefully these tips will help you in choosing a desktop. The configurations and advice apply equally to Mac or PC computers, so don’t worry if you already have a preference for one over the other. If you are still trying to decide between the two, you really can’t go wrong with either system.