5 Things to Know About Running a Single RAM Stick

Your computer will boot and run normally with one stick of RAM. It is not broken or malfunctioning.

You are running in single-channel mode, which halves memory bandwidth. For web browsing, office work, and light gaming, you likely will not notice the difference.

Memory-intensive tasks like video editing, 3D rendering, or fast-paced gaming will suffer. You are leaving significant performance on the table.

The motherboard does not care about empty slots. It simply treats the installed stick as a single channel.

If you plan to add a second stick later, buy the exact same model with matching speed, timings, and voltage. A matched kit from the start avoids stability headaches entirely.