Gaming Monitor Buying Guide: How to Choose the Right Display

Choosing a new gaming monitor can quickly become a headache. Between refresh rates, panel types, and resolutions, it's easy to get lost in a sea of technical jargon. This guide is here to cut through the noise and give you the keys to finding the gaming monitor that will elevate your favourite games, without breaking the bank or bringing your PC to its knees.

As a product expert at Joybuy, my role is to guide you through this tech jungle so you can make the best choice.

How to Choose a Gaming Monitor: The Essential Criteria

Before diving into our top picks, let's review the three core pillars that define a great monitor gaming experience.

Refresh Rate (Hz) and Response Time (ms): The Key to Smoothness

The refresh rate (in Hertz, or Hz) is the number of images the screen displays per second. The higher this number, the smoother the image—a decisive advantage in fast-paced games.

• 144 Hz to 180 Hz: This is the current gold standard for both mainstream and competitive gaming. Upgrading from a 60 Hz screen to a 144Hz monitor (or higher) is a game-changer: motion becomes sharper and more responsive, and the difference is night and day.
• 240 Hz and above: A 240Hz gaming monitor is reserved for the esports elite and hardcore competitors for whom every millisecond is crucial. The difference is noticeable, provided, of course, that your graphics card can keep up and deliver that many frames per second.

Response time (in milliseconds, ms) measures how quickly a pixel can change colour. The lower it is (ideally 1 ms or less), the less ghosting (that unsightly motion blur) you'll experience, ensuring the action is always perfectly clear.

Resolution and Size: The Balance Between Immersion and Performance

Resolution determines image sharpness, while screen size directly impacts your immersion.

• Full HD (1920x1080): The baseline resolution, perfect for screens up to 24 inches and for setups aiming for maximum frames per second (FPS).
• WQHD (2560x1440): The sweet spot, and the go-to choice for a 27-inch gaming monitor. The jump in image sharpness from Full HD is spectacular, without demanding the ultra-powerful graphics card needed for a 4K gaming monitor.
• 4K Ultra HD (3840x2160): The holy grail of image quality, ideal for a stunning visual feast in adventure games or for demanding content creators. Be warned, however: gaming in 4K at a high refresh rate requires a monster of a graphics card.

Panel Type and Curvature: The Impact on Colours and Immersion

The panel type has a direct impact on colour reproduction, contrast, and viewing angles.

• IPS: Known for their accurate colours and very wide viewing angles.
• VA: Their strong suit is much higher contrast, delivering truly deep blacks.
• OLED: The pinnacle of technology. The contrast is infinite (as each pixel produces its own light), blacks are abyssal, colours are vibrant, and response times are near-instantaneous.

A curved gaming monitor enhances immersion by wrapping around your field of view. The effect is most noticeable on larger diagonals (27 inches and up).

Recommended Gaming Monitor Picks

We have selected three monitors that tick all the boxes for different player profiles and budgets, chosen for their technical specs and excellent value.

MSI G32CQ4 E2: WQHD Immersion

Why it stands out: It ticks all the right boxes: a large 31.5-inch curved panel, WQHD resolution, and a high refresh rate. It's the ideal entry ticket to an immersive gaming experience without having to break the bank for a 4K setup.

Key Features:

• Exemplary smoothness with 170 Hz and a 1 ms response time (MPRT).
• Large 31.5-inch diagonal with WQHD (2560 x 1440) resolution.
• 1500R curvature for enhanced immersion.
• AMD FreeSync Premium technology to prevent screen tearing.
• VA panel for a high 3000:1 contrast ratio.

Who is it for? Ideal for fans of adventure, simulation, and strategy games who want a large screen for maximum immersion. Its excellent balance of size, resolution, and responsiveness makes it a very versatile choice.

Samsung Odyssey OLED G8 (G81SF): The Absolute Visual Performer

Why it stands out: This monitor is a true technological showcase. It combines the best of everything: an OLED panel for absolute contrast, 4K for surgical sharpness, and 240 Hz for esports-grade responsiveness.

Key Features:

• Stratospheric image quality thanks to the 27-inch OLED 4K UHD (3840 x 2160) panel.
• Ultimate responsiveness with 240 Hz and a 0.03 ms response time.
• VESA DisplayHDR True Black 400 certification for abyssal blacks and stunning detail in dark areas.
• AMD FreeSync Premium Pro and G-Sync compatibility for flawless synchronisation.
• Full ergonomic adjustments: height-adjustable, tilt, swivel, and pivot stand.

Who is it for? For demanding gamers, competitors, and enthusiasts of beautiful visuals who want to make absolutely no compromises. It's also a tool of choice for content creators thanks to its impeccable colour accuracy.

Xiaomi G24i: Accessible Performance

Why it stands out: Xiaomi proves you don't need to empty your savings account for a responsive monitor. With its 180 Hz refresh rate and Fast IPS panel, the G24i delivers a smooth gaming experience and vivid colours at an unbeatable price.

Key Features:

• Excellent smoothness with 180 Hz and a 1 ms (GTG) response time.
• 23.8-inch Fast IPS panel with Full HD (1920 x 1080) resolution.
• Accurate colours with 99% sRGB colour space coverage.
• Sleek, thin-bezel design, perfect for a multi-monitor setup.
• Unbeatable performance-to-price ratio.

Who is it for? The smart choice for FPS and competitive gamers on a tight budget, or as a first proper gaming monitor. Its compact size and FHD resolution make it less demanding, ideal for mid-range graphics cards.

Looking for Other Options?

Our selection is just a glimpse of what's available. To discover other sizes, resolutions, or features, feel free to browse our full catalogue.

Discover Our Full Range of Gaming Monitors

Frequently Asked Questions About Gaming Monitors

Is a Curved Monitor Really Better for Gaming?

A curved gaming monitor enhances immersion by engaging your peripheral vision. This is especially enjoyable in simulation games (racing, flight) or first-person adventure titles. The effect is most noticeable on diagonals of 27 inches and up. Ultimately, it's a matter of personal preference.

Do I Need a 4K Monitor for Gaming?

No, it's not a requirement at all. A 4K gaming monitor delivers a visual knockout with its level of detail, but it demands a very beefy graphics card to maintain smooth frame rates. For the majority of gamers, WQHD (1440p) remains the best compromise between image quality and performance, especially when paired with a 144 Hz or higher refresh rate.

What's the Difference Between a 144 Hz and a 240 Hz Monitor?

It's all about smoothness. Moving from 60 Hz to 144 Hz is a revolution: the improvement in gaming comfort is massive. The gain from 144 Hz to 240 Hz is more subtle and mainly concerns competitive players who chase every last millisecond to gain an edge. For the vast majority of gamers, a 144Hz or 180 Hz monitor is more than enough.