Joybuy Insights

Buying a gaming monitor: how to choose a screen that suits your games and setup

Buying a gaming monitor seems straightforward, until you start comparing refresh rates, response times, panel types and connections. A screen with an impressive list of specifications won’t automatically be right for your PC, desk or games.

Most disappointing purchases come down to three common pitfalls:

  • A high refresh rate without enough graphics card power: 240Hz or 320Hz is only useful if your PC can deliver a similar number of frames per second.
  • A response time without a clear measurement method: 1ms MPRT and 1ms GtG aren’t the same. MPRT often refers to motion clarity in a specific display mode, while GtG describes the transition between shades of grey.
  • Not giving enough thought to resolution and size: Full HD at 27 or 32 inches can look less sharp than at 24 inches. A QHD gaming monitor is often a better fit for larger screens, but it also puts more demands on your graphics card.

Which specifications should you check?

1. Resolution, screen size and viewing distance

A Full HD gaming monitor with 1920 × 1080 pixels is a practical choice for competitive games, an average PC and a limited budget. On a screen of around 24 inches, the pixel density is generally comfortable for everyday use.

For 27 inches, QHD, or 2560 × 1440 pixels, is a sensible option. You get more room to work and sharper detail in games, photos and videos. A 32-inch QHD screen gives you a large picture, but check that your desk is deep enough first.

An ultrawide monitor, such as a 34-inch model with 3440 × 1440 pixels, is worth considering for multitasking, simulation games and films. Check that your favourite games support the 21:9 aspect ratio properly.

2. Refresh rate and response time

A 144Hz gaming monitor refreshes the image considerably more often than a standard 60Hz screen. This can make movement look smoother in shooters, racing games and fast-paced online games. A 240Hz gaming monitor or higher is mainly suited to esports and powerful PCs.

Also look for Adaptive Sync. According to the product specifications, FreeSync or a similar synchronisation technology can help reduce tearing and stuttering between your graphics card and monitor. Check that your graphics card and chosen connection are compatible.

Always consider the stated response time alongside its measurement method. A low figure sounds appealing, but settings such as overdrive can affect image artefacts. Check the full product specifications rather than focusing on the biggest number in the title.

3. Panel type, HDR and connections

  • IPS gaming monitor: generally offers wide viewing angles and consistent colour reproduction. It’s suitable for gaming, office work and photo editing.
  • VA gaming monitor: often has higher static contrast, which can make dark scenes and films more appealing. Motion handling can vary between models.
  • OLED: can deliver deep blacks and fast response times, but check the usage guidance, brightness and warranty terms.
  • HDR10 or HDR400: support for these standards doesn’t mean every screen offers the same HDR experience. Brightness, contrast and local dimming also matter.

Check whether your PC needs DisplayPort to reach the maximum refresh rate. For consoles, the HDMI version, supported resolution and refresh rate are important. A monitor for PC gaming with only an older connection may limit what your graphics card can do.

Recommended choices for different users

Suitable for: Budget-conscious beginners
KTC 24-inch 144Hz 1080p Full HD gaming monitor

KTC 24-inch 144Hz 1080p Full HD gaming monitor

Why it suits this profile: This 24-inch Full HD model combines 144Hz with an IPS panel, making it a good fit for gamers looking for a noticeable step up from 60Hz without moving straight to QHD.

How this product avoids the pitfall

The resolution and screen size are well matched. The product specifications also list Adaptive Sync and HDMI and DisplayPort connections.

Key benefit and features

144Hz, IPS panel, 1920 × 1080 pixels and a tiltable stand.

Suitable for: Buyers looking for top quality
Samsung LS27FG500SUXEN Quad HD 180Hz 27-inch monitor

Samsung LS27FG500SUXEN Quad HD 180Hz 27-inch monitor

Why it suits this profile: The combination of QHD, 180Hz, IPS and a height-adjustable stand makes this a good choice for people who want one screen for gaming, work and multimedia.

How this product avoids the pitfall

The product specifications list both G-SYNC Compatible and FreeSync. Check that your PC can run QHD at 180Hz.

Key benefit and features

27-inch QHD, 180Hz, 1ms GtG, HDR10 and height adjustment.

Suitable for: Specific needs and intensive use
Thunderobot CF25F300L 24.5-inch Full HD 320Hz monitor

Thunderobot CF25F300L 24.5-inch Full HD 320Hz monitor

Why it suits this profile: This screen is aimed at competitive PC gaming, where an exceptionally high refresh rate is a priority. Its size is also suited to a close viewing distance at a gaming desk.

How this product avoids the pitfall

The 320Hz specification is clearly stated. Before buying, check that your PC and cable support this refresh rate at Full HD.

Key benefit and features

24.5 inches, Full HD, 320Hz, 450 nits brightness and a height-adjustable, swivel stand.

Suitable for: A spacious display for gaming and work
LG 34WR50QK-B 34-inch UltraWide QHD monitor

LG 34WR50QK-B 34-inch UltraWide QHD

Why it suits this profile: The 21:9 aspect ratio gives you room for multiple windows, simulation games and films. It’s a practical choice if you want to combine working from home with relaxing.

How this product avoids the pitfall

The high resolution is matched to a large ultrawide screen. The PBP feature and three video inputs make it easier to use multiple devices at once.

Key benefit and features

34 inches, 3440 × 1440 pixels, 100Hz, VA panel, HDR10 and PBP.

Looking for more options?

We’ve put together a complete, up-to-date list of products that meet these strict selection criteria and comply with current European safety regulations.

Frequently asked questions about buying a gaming monitor

Is 144Hz enough for PC gaming?

For many gamers, 144Hz strikes a practical balance between smooth visuals, price and system demands. 240Hz or 320Hz may appeal for competitive games, but only if your PC can produce enough frames per second. For casual gaming, work and multimedia, 100Hz to 144Hz is often a clear improvement over 60Hz.

Is QHD better than Full HD for a gaming monitor?

It depends on the screen size, viewing distance and your graphics card. Full HD works well at 24 inches and on systems where high frame rates are a priority. QHD offers more detail at 27 inches or larger, but requires more graphics processing power. Check your PC’s performance before choosing a QHD gaming monitor.

How long does a gaming monitor last?

Lifespan depends on usage, heat, power supply and panel type. Place the screen on a stable surface, keep the ventilation openings clear and use a suitable power connection. Also check the warranty and your statutory rights relating to product conformity. Many models list a minimum statutory warranty of two years in their product information; additional terms may vary by product and situation.