Having a high-end GPU, or graphics-processing unit, is critical for running graphics-intensive applications, as well as for PC gaming and production. The GPU offloads some of the work done by the CPU ...

The HDMI port on your motherboard or GPU usually connects to your primary monitor. If you're using a relatively new graphics card and monitor, your HDMI port is probably vacant, considering many ...

Your HDMI ports might look identical, but some offer better bandwidth and extra modes. Using the right port and settings can ...

Connecting a Surface Pro 8 to a monitor can improve your multitasking and make what you're working on far more clear at a larger size. You might think it's tricky, but just like the Surface Laptop 3, ...

Laptops are great for moving your "office" around the house, but sometimes you want or need a little more on-screen real estate. Connecting a larger external monitor to your laptop can more than ...

Most HDMI cables you'll use in a home theater or computer setup will just transfer audio and video, but there are ones that ...

With televisions, HDMI is the most common connector. But if you want to connect a computer to your TV (or you've got a new computer monitor), the options tend to be HDMI, DisplayPort, DVI, and ...

An HDMI splitter is useful if you're trying to get the same image to display on multiple screens, but there are a few rules ...