Joybuy Insights

Choosing a gaming monitor: how to compare refresh rate, resolution and panel type

Buying a gaming monitor seems simple until you start comparing dozens of models with 144Hz, 240Hz, 300Hz or even 320Hz. Marketing often focuses on one eye-catching figure, while other features determine whether the screen is right for your games, PC and desk.

The most common buying mistakes stem from three pitfalls:

  • A high refresh rate without enough fps: a 320Hz gaming monitor is only clearly worthwhile if your PC can also achieve high frame rates in the game you play.
  • A low response time without further explanation: 1ms MPRT and 1ms GTG are different measurement methods. When both values are available, check them both.
  • The wrong resolution for the screen size: Full HD on a 27 or 32-inch screen may look less sharp than QHD at the same size. Also check whether your graphics card can handle the chosen resolution smoothly.

Which specifications matter when choosing a gaming monitor?

1. Refresh rate and response time

Refresh rate is measured in hertz. A 144Hz monitor displays up to 144 refreshes per second. In fast-paced shooters, racing games and esports, 240Hz, 300Hz or 320Hz can provide smoother motion, but only when your computer delivers enough frames per second.

For many PC gamers, 144Hz is a practical starting point. A 240Hz gaming monitor is better suited to users who play competitive games and have a powerful graphics card. A 300Hz gaming monitor or 320Hz gaming monitor is mainly aimed at players seeking high frame rates in lightweight competitive games.

Also pay attention to the connection. Check the product specifications to see which HDMI and DisplayPort version supports the desired resolution and refresh rate. A cable supplied with the monitor is not automatically suitable for every maximum setting.

2. Resolution, screen size and viewing distance

A Full HD gaming monitor with 1920 × 1080 pixels puts less demand on your graphics card. This makes Full HD suitable for high frame rates and affordable esports setups. At 24 or 24.5 inches, the pixel density is generally practical for fast-paced games.

A QHD gaming monitor with 2560 × 1440 pixels provides more detail and works well at 27 or 32 inches. The trade-off is that your PC needs more graphics processing power. An ultrawide screen, such as 3440 × 1440, provides extra workspace and a wider field of view, but check beforehand whether your games support the 21:9 aspect ratio.

3. Panel type and synchronisation

An IPS gaming monitor is known for its wide viewing angles and consistent colours. A VA panel generally offers higher stated contrast, which can be useful for dark scenes and films. An OLED gaming monitor provides individually controlled pixel lighting, resulting in deep blacks. If you regularly display static elements such as a taskbar or interface, it is worth checking the brand’s maintenance features and warranty terms.

A monitor with Adaptive Sync can match its refresh rate to the graphics card’s frame rate. Check whether the model specifically mentions FreeSync, FreeSync Premium or G-SYNC Compatible. Compatibility may depend on the connection used, graphics card and driver settings. A product listing therefore does not guarantee that every combination will work without issues.

Recommended gaming monitors by user profile

Suitable for: Budget-conscious beginners
KTC 24-inch 144Hz 1080P FHD gaming monitor

KTC 24-inch 144Hz 1080P FHD gaming monitor

Why it suits this profile: This 24-inch Full HD model combines 144Hz with an IPS panel, making it a good choice for a first PC monitor for gaming, schoolwork and everyday use.

How this product avoids the pitfall

The specifications list both 144Hz and Adaptive Sync. This means the choice is not based solely on a response-time claim.

Key benefit & highlights

24 inches, 1920 × 1080, IPS panel, 1 HDMI connection, DisplayPort and an adjustable tilt angle.

Suitable for: Buyers seeking premium quality
LG UltraGear 27GX704A-B OLED QHD gaming monitor

LG UltraGear 27GX704A-B 27" OLED QHD 240Hz

Why it suits this profile: This model is aimed at gamers looking for QHD detail, an OLED panel and a high refresh rate in one screen.

How this product avoids the pitfall

The choice is not based solely on speed: the product specifications list 2560 × 1440, HDMI 2.1, DisplayPort 1.4 and support for G-SYNC Compatible and FreeSync Premium Pro.

Key benefit & highlights

27-inch OLED, QHD resolution, 240Hz, stated response time of 0.03ms, HDR True Black 400 and a height-adjustable stand.

Suitable for: Specialist use & intensive users
Alienware AW2525HM 320Hz gaming monitor

Alienware AW2525HM 24.5-inch Full HD 320Hz

Why it suits this profile: A suitable choice for esports enthusiasts looking for a 24.5-inch screen, Full HD and an extremely high refresh rate for competitive PC games.

How this product avoids the pitfall

The compact Full HD format reduces the load compared with QHD or 4K. The monitor also lists G-SYNC Compatible and FreeSync Premium.

Key benefit & highlights

320Hz, 24.5 inches, Fast IPS, stated brightness of 400 cd/m², USB hub and a stand with height, swivel and tilt adjustment.

Suitable for: Multitaskers and spacious desks
Samsung Odyssey G5 G50F 32-inch IPS gaming monitor

Samsung Odyssey G5 G50F 32-inch IPS 180Hz

Why it suits this profile: This QHD screen combines a large workspace with 180Hz and ergonomic adjustment options for gaming, streaming and multitasking.

How this product avoids the pitfall

The product specifications make both the resolution and synchronisation clear: QHD, 180Hz, G-SYNC Compatible and FreeSync. However, check your PC’s performance beforehand.

Key benefit & highlights

32-inch IPS, 2560 × 1440 pixels, 180Hz, HDR10, 99% sRGB and a stand with height, swivel and tilt adjustment.

Looking for more options?

We have put together a complete, up-to-date list of products that fully meet these strict selection criteria and the applicable European safety regulations.

Practical checks before you order

  • Check your graphics card: a high refresh rate requires sufficient fps.
  • Check the ports: review HDMI, DisplayPort and the maximum support for each input.
  • Measure your desk: a 32-inch screen or ultrawide monitor takes up considerably more space.
  • Check the stand: tilt-only adjustment is less flexible than height, swivel and tilt adjustment.
  • Consider energy consumption: a larger screen, high brightness and HDR can increase power consumption.
  • Use the correct settings: activate the desired refresh rate in Windows and check Adaptive Sync in the driver.

Frequently asked questions about gaming monitors

Is 144Hz enough for gaming?

For many players, 144Hz is a significant step up from 60Hz. It provides smoother motion without requiring your PC to achieve the same high frame rates as 240Hz or 320Hz. A higher refresh rate can be worthwhile for competitive esports games, provided your system can deliver that level of performance.

How long does a gaming monitor last?

Lifespan depends on usage, heat, power supply and handling. Position the screen securely, do not block the ventilation openings and do not use damaged cables. With an OLED gaming monitor, it is advisable to use the built-in screen maintenance features and read the warranty terms regarding prolonged display of static images.

Does a gaming monitor use a lot of electricity?

Power consumption varies according to screen size, panel type, brightness and HDR setting. A 24-inch Full HD monitor will generally use less electricity than a large QHD, 4K or OLED screen. Check the energy label and product specifications if electricity costs are an important consideration for you.