A solid monitor for your computer is just as important as the build itself! But you don't want to pick just any random monitor. Here's a quick guide on some things to look out for.
Resolution
Resolution is the number of pixels in an image on a screen. High resolutions, like 1440p or 4K, offer more detailed and crisp images but require more powerful hardware.
Lower resolutions are okay for general use but are a lot less detailed. A good baseline to start for resolution is 1920x1080 (FHD). Anything less is a downgrade.
Pixel density is the measure of how many pixels are packed into a given area. Standard pixel density is between 100-200 PPI (pixels per inch).
A higher pixel density generally results in a more immersive and engaging visual experience. However, more powerful hardware is required to display the additional pixels.

Refresh Rate
Refresh rate is the number of times a display updates the image per second.
Lower refresh rates may cause motion blur and screen tearing, especially in fast-paced games or videos.
Higher refresh rates have a smoother and more responsive experience, especially for games and video editing.
60Hz is probably fine for general use, but if you're looking for the most responsive refresh rate, look for monitors that have rates of 144Hz or higher.
TestUFO is a great website to see how your monitor's refresh rate stacks up!

Response Time
Response time is the time it takes for a pixel to change color after receiving a new signal.
For general use and office work, response times around 5ms are fine, but there may be some motion blur and ghosting.
Lower response times are perfect for fast-paced gaming and content creation. You'll want to look for monitors with response times of 1 ms or lower.
TestUFO also has a built-in monitor response time tester!

Wrapping Up
Whichever monitor you use, it's best to see it in person, rather than order it online. That way you get an exact idea of the look and feel of it.
Higher resolutions are always the best, but not always necessary. 1080p is probably fine for general use.
The refresh rate is only depending on the use case, so don't overspend if it's not necessary. 60Hz can get the job done on most computers.
Response time on monitors shouldn't be super slow, start at 5ms.
Here are some popular brands of monitors to check out:
- Dell
- ASUS
- Acer
- BenQ
- MSI
- ViewSonic