The average weight of a computer can fluctuate wildly, but where does the average land? It’s best to understand why there’s a large range to begin with. Once you understand that, you’ll be able to determine a computer’s average weight.

Computers come in all shapes and sizes, different weights and components. When you want to weigh a computer, its weight can give you a clue as to what it handles in terms of usage.

Average Computer Weights

Those shapes and sizes can be filtered into three categories: Low-spec, Mid-range, and High-end. Each category has an average weight of:

  • Low-spec: These are going to be the lightest, weighing around 20 to 25 lbs. Additional components aren’t included, reducing the maximum weight.
  • Mid-range: For mid-range computers, set it on a scale and it will weigh anywhere between 30 to 35 lbs. Additional components have been added, including a much larger case, generally speaking.
  • High-end: The behemoths of the computer world that can break the scale at 60 to 80 lbs. A lot of computing power is present, increasing its overall weight.

Each category comes with its own expectations and common usage. Low-spec computers, for example, are generally lighter because they aren’t designed for intensive programs. Mid-range and high-end computers are built for power, being able to handle gaming and editing software.

Where Is All That Weight Coming From?

When you look at those numbers, you begin to wonder: where is all that weight coming from? It comes down to the components itself. Yes, those small pieces like the GPU, the motherboard, and the CPU, they all contribute in various ways. However, there’s a wide range of different brands and prices. Generally speaking, the more you spend, the heavier those components are. Expensive parts tend to be denser considering they’re made with better materials.

Low-spec desktop computers, for example, are generally lighter because the components used are made with cheaper materials. That’s one reason the cost for a low-spec computer is, well, low. They may or may not come with a GPU—a graphics card—which significantly lowers the weight by a good 1 to 2 lbs, depending on the size.

Mid-range desktop computers are the middle of the road. You’re getting a better CPU and almost always a dedicated GPU that’s better, perhaps more fans, maybe even a bigger case. In fact, a computer case is the biggest contributor to a computer’s weight. Computer cases can reach 15 to 20, even 30 lbs. Where cases start to weigh as much as a small child is right around mid-range desktop computers.

High-end computers are packing on the most pounds. Take higher end GPUs, for example. NVIDIA’s GeForce RTX Super 2080 is weighing in at exactly 4.45 lbs. Let’s not forget that the cases are going to be huge. With all those high-end components, your computer is producing a lot of heat, which needs great airflow to keep it from melting and a lot of fans. And speaking of keeping cool, liquid cooling systems. Oh boy, you want to talk about weight? Liquid can get heavy and a liquid cooling system is going to push your computer into that 60 to 80 lb range, which includes the tubes themselves. Some kits are pushing 10 lbs.

Bottom Line

When you’re shopping for a computer—or rather, computer parts—the heavier the components are, the better they tend to be. And weight is especially concerning if you’re installing a GPU. You wouldn’t want to seat a GPU that’s so heavy it sags unless you invest in support brackets. Of course, weight doesn’t always mean better, but it’s a good rule of thumb.