Joybuy Insights

Choosing a gaming monitor: specifications to look out for and common buying pitfalls

Buying a gaming monitor seems straightforward until you start comparing 144Hz, 240Hz, 300Hz and 320Hz. Resolution, panel type, connections and ergonomics also determine whether a screen is a good match for your PC and playing style. A high refresh rate sounds appealing, but it does not automatically make a monitor the better buy.

As a Joybuy Product Recommendation Officer, I focus mainly on verifiable product specifications. This helps you avoid paying extra for features your PC cannot make use of, or choosing a screen that turns out to be impractical once it is set up.

Three pitfalls when buying a gaming monitor

1. Focusing only on the highest refresh rate

A 240Hz gaming monitor, 300Hz gaming monitor or 320Hz gaming monitor can display exceptionally smooth movement. However, your computer must also be capable of producing enough frames per second. If a game runs at around 100 fps, you will only be making partial use of a 320Hz panel.

For competitive shooters and a powerful PC, a high refresh rate can make sense. For casual gaming, work and streaming, a Full HD gaming monitor with 100Hz to 180Hz may be a better fit for your needs and budget.

2. Comparing response times without checking the measurement method

Brands often advertise 1ms, 0.5ms or even lower figures. Pay attention to the terminology used: GTG and MPRT do not measure the same thing. A low MPRT figure may, for example, be linked to a specific motion mode. Therefore, only compare response times when the measurement method is the same.

Also look at the overdrive settings. According to the product description, an aggressive setting may increase speed, but it can sometimes cause visible artefacts. After purchase, check which setting works best for your games.

3. Assessing resolution and size separately

A 27-inch Full HD screen has fewer pixels per inch than a 24-inch Full HD model. As a result, text and fine details may look less sharp. For a 27-inch screen, a QHD gaming monitor is often a sensible option, while Full HD works well for compact esports setups.

A large ultrawide screen also places considerable demands on your graphics card. Check that your desk is deep and wide enough for a curved gaming monitor or a 32:9 model.

The key specifications explained

Refresh rate and fps

Refresh rate is measured in hertz. 60Hz refreshes the image 60 times per second; 240Hz does so 240 times. A higher figure can make movement appear smoother, but the benefit depends on your fps, game and graphics card.

For esports, 240Hz and above are interesting options. A 300Hz or 320Hz screen is mainly relevant when your PC can achieve a similarly high frame rate in lightweight competitive games. Always check that HDMI or DisplayPort supports the required resolution and refresh rate.

Resolution and panel type

  • Full HD, 1920 × 1080: suitable for affordable setups and higher fps.
  • QHD, 2560 × 1440: provides more detail on 27- to 32-inch screens and is suitable for gaming and productivity.
  • Ultrawide: offers more horizontal workspace, but places greater demands on your graphics card.
  • IPS monitor: generally offers wide viewing angles and consistent colour reproduction.
  • VA monitor: often has a higher stated contrast ratio and deep, dark tones.
  • OLED gaming monitor: features self-emissive pixels, a very high stated contrast ratio and fast response times. Consider how many hours you intend to use it each day, as well as the maintenance or screen-protection features specified by the manufacturer.

A screen with HDR support will not automatically deliver the same HDR results in every game. Brightness, contrast, panel technology and software settings remain important.

Adaptive sync, connections and ergonomics

A FreeSync monitor can match its refresh rate to the frame rate of a compatible AMD graphics card. With a G-SYNC monitor, check whether it offers official G-SYNC support or G-SYNC Compatible. The specifications of some screens may state that compatibility is possible, without it having been officially confirmed by Nvidia.

Also check for:

  • at least one suitable DisplayPort or HDMI connection;
  • support for the required resolution and Hz value;
  • an audio output, USB hub or USB-C if you need one;
  • VESA support, for example 100 × 100 mm;
  • height adjustment, tilt, swivel and pivot;
  • enough space on your desk and the position of your speakers.

Recommended gaming monitors by user profile

Suitable for: Budget-conscious beginners
TITAN ARMY C24A1H Gaming Monitor R1500 240Hz

TITAN ARMY C24A1H Gaming Monitor R1500 16:9 VA FHD 240Hz

Why it suits this profile: The 23.6-inch size and Full HD resolution keep the required graphics performance manageable. This monitor is designed for PC gaming at 240Hz and is compatible with FreeSync.

How this product avoids the pitfall

The specifications state both the resolution and the connections that support 240Hz at Full HD. However, make sure your PC can achieve that frame rate.

Main benefit & highlights

VA panel, 240Hz, 1ms MPRT according to the product information, HDR10 and VESA 100 × 100 mm.

Suitable for: Buyers looking for premium quality
LG UltraGear 27-inch OLED QHD 240Hz gaming monitor

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

Why it suits this profile: This screen combines QHD, OLED, 240Hz and multiple modern connections for users who place equal importance on image quality and responsiveness.

How this product avoids the pitfall

The product information lists the panel technology, 240Hz and a response time of 0.03ms separately. Do not compare these figures without checking the measurement method used.

Main benefit & highlights

27-inch QHD OLED, HDMI 2.1, DisplayPort 1.4, G-SYNC Compatible and FreeSync Premium Pro according to the product specifications.

Suitable for: Specialist use & intensive users
Thunderobot CF25F300L 24.5-inch Full HD 320Hz gaming monitor

Thunderobot CF25F300L 24.5-inch Full HD 320Hz gaming monitor

Why it suits this profile: The compact 24.5-inch esports format and 320Hz refresh rate are suited to players who play fast-paced competitive games on a PC capable of delivering high fps.

How this product avoids the pitfall

The size remains focused on Full HD and esports. This means you are not paying for a large QHD or ultrawide setup when speed is your main priority.

Main benefit & highlights

24.5 inches, 1920 × 1080, 320Hz, 450 nits according to the product information, plus a stand with height and swivel 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

  1. Calculate your expected fps. Match 240Hz, 300Hz or 320Hz to your PC’s performance.
  2. Check the cable and port. Not every HDMI version supports the same combination of resolution and refresh rate.
  3. Measure your desk. Note the width, depth and viewing distance before choosing a 32-inch or ultrawide model.
  4. Look at the stand. Tilt-only adjustment is less flexible than height adjustment, swivel and pivot.
  5. Check the warranty and delivery. Product listings may state a minimum two-year statutory EU warranty; read the current terms for the product.

Frequently asked questions about gaming monitors

Is 240Hz noticeable compared with 144Hz?

It can be, especially in fast-paced games and when your PC produces well over 144 fps. The difference is less significant if you mainly play slower-paced games or your frame rate remains lower. Consider the combination of your graphics card, game settings and monitor.

Is QHD better than Full HD for gaming?

QHD displays more detail, but requires more graphics processing power. Full HD is practical for higher fps, a smaller screen or a more limited budget. On a 27-inch screen, QHD can also provide a finer pixel display than Full HD.

How long does a gaming monitor last?

Lifespan depends on usage, heat, brightness, power supply and physical strain. Place the screen securely, keep ventilation openings clear and use a soft, dry cloth. With OLED, it is advisable to use the built-in screen-protection and maintenance features as described in the manual.