HDD: A hard disk drive, a traditional storage medium for desktop computers, uses spinning platters to store data. Some Dell desktop computers use both technologies, taking advantage of the best features of each. Storageĭell computers use either a hard disk drive (HDD) or a solid-state drive (SSD) as the permanent storage option. A larger number means better performance in both of these measurements. RAM is also measured in clock speed in megahertz (MHz). RAM is measured in gigabytes (GB), such as 4 GB or 8 GB. You can upgrade RAM or add more RAM to most Dell desktop computers relatively easily. Holding software instructions and data in RAM allows the computer to work faster versus constantly pulling this data from a hard drive. Random access memory (RAM) is the temporary storage area where computers hold the data they’re currently using.

Buy the most powerful CPU you can afford up front, because this is the hardest component to upgrade later in fact, it’s nearly impossible. Look for larger numbers for both of these measurements. CPU speed is measured in clock speed in gigahertz (GHz). The majority of Dell desktop computers use Intel CPUs.ĬPU power is measured in the number of cores, which determines the computer’s ability to multitask. Intel and AMD are the two largest manufacturers of CPUs. The central processing unit (CPU) is the primary processing chip in a Dell desktop computer. Key considerationsįinding the right desktop computer for your needs starts with understanding the computer’s key components and knowing which ones offer the power and working speed you need. It’s a great way to gain wireless connectivity for headphones, keyboard, and other items. Take a look at our favorites, too.īluetooth is a newer feature found on some Dell desktop computers. If you’re in the market for a new Dell desktop computer, we’ve put together this buying guide that can help you figure out the components you need. If you haven’t purchased a desktop computer in a while, you’re going to be impressed by the level of performance and value you get with a Dell model. Dell desktop computers are available in multiple configurations aimed at basic home use, business use, and gaming. Though the company has undergone significant operational changes over the past decade, desktop computers remain important to Dell’s success. Still, if you really need the greatest level of performance for your dollar, a desktop computer is the answer, and you can’t go wrong with a Dell desktop computer.įrom its start in the mid-1980s, Dell is now one of the world’s biggest brand names in computing. With so many powerful mobile computing options available now, desktop computers aren’t as prominent as they once were. Buying guide for best dell desktop computers

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