How to Choose a Gaming Monitor
Knowing how to choose a gaming monitor comes down to matching two things: the genre you play most, and the graphics card you already have. The two decisions that matter most are gaming monitor panel type — IPS vs TN vs VA — and the best refresh rate for gaming, 144 Hz vs 240 Hz. For fast-paced shooters like CS2 the priorities are maximum refresh rate and minimum response time. For RPGs and open-world titles like The Witcher 3, colour accuracy and resolution matter more. Start there, then the specifications below will fall into place.
Panel type
Section titled “Panel type”TN (Twisted Nematic)
- Fastest pixel response — 1 ms GtG is achievable
- Narrow viewing angles, weak colour reproduction
- Found mostly on older or very budget gaming monitors
IPS (In-Plane Switching)
- Wide viewing angles and accurate colours
- Response time 1–4 ms on modern Nano IPS panels — nearly on par with TN
- Costs more than TN but offers the best overall value today
VA (Vertical Alignment)
- Best static contrast ratio (2000:1 and higher)
- Deep blacks, excellent for films and slow-paced games
- Ghosting (trailing) on fast motion — a real drawback in shooters
OLED
- Perfect blacks, near-instant pixel response
- Expensive; long-term risk of burn-in from static UI elements (health bars, minimaps)
Bottom line: IPS is the default choice for most gamers. TN if you need maximum speed on a tight budget. VA for slower genres, strategy games, or film watching.
Resolution and screen size
Section titled “Resolution and screen size”| Screen size | Recommended resolution |
|---|---|
| 24 inch | 1080p (1920×1080) |
| 27 inch | 1440p (2560×1440) |
| 32 inch+ | 1440p or 4K |
Running 1080p on a 27-inch display makes individual pixels visible and the image looks softer. Pushing 4K on a 24-inch panel wastes GPU power on pixels too small to see at normal viewing distance.
Refresh rate
Section titled “Refresh rate”- 60 Hz — the minimum; fine for productivity and casual play
- 144 Hz — the practical standard for gaming; the jump from 60 Hz is immediately noticeable
- 165–240 Hz — recommended for competitive titles
- 360 Hz and above — professional esports level
Only buy a 144 Hz or higher monitor if your graphics card can actually deliver that frame rate in the games you play. Running a 240 Hz panel at 60 fps gives you nothing over a 60 Hz display.
Response time
Section titled “Response time”Manufacturers frequently advertise MPRT figures of 1 ms, but the metric that matters for real-world blur and ghosting is GtG (Gray to Gray). A good GtG figure is 1–4 ms. Be skeptical of marketing claims like “0.5 ms” unless the measurement method is specified — those numbers are almost always MPRT, not GtG.
Sync technology: G-Sync and FreeSync
Section titled “Sync technology: G-Sync and FreeSync”Both technologies eliminate screen tearing — the horizontal split that appears when your GPU frame rate and monitor refresh rate fall out of sync. G-Sync is NVIDIA’s proprietary implementation. FreeSync is AMD’s open standard and also works with many NVIDIA cards through the “G-Sync Compatible” certification. For a full comparison see the G-Sync and FreeSync guide.
Pre-purchase checklist
Section titled “Pre-purchase checklist”- Refresh rate matches the fps your GPU delivers in your target games
- Panel type suits your genre (IPS for most people)
- Resolution matches the screen size (see table above)
- HDR badge is DisplayHDR 600 or higher if HDR matters to you
- DisplayPort connector present for 144 Hz and above at 1440p or 4K; HDMI 2.1 for consoles
- Ergonomics: height adjustment, tilt, and pivot so you can position it correctly
How IZI tracks hardware setup at the club level
Section titled “How IZI tracks hardware setup at the club level”Every seat in an IZI-managed club has its hardware profile recorded in the system — monitor model, panel type, and refresh rate included. When a customer books a specific PC, the tariff assigned to that seat can reflect the hardware tier. Admins can filter sessions by workstation group to see utilisation across high-refresh-rate seats versus standard ones, which helps justify monitor upgrade decisions with actual demand data.
See also
Section titled “See also”- What is FPS in games and why it matters
- What is ping and how to reduce it
- Monitor refresh rate (60 / 144 / 240 Hz) explained
- G-Sync and FreeSync — what they are and whether you need them
- Gaming mouse — DPI, polling rate, sensor — what actually matters
Do I need a curved monitor for gaming?
Section titled “Do I need a curved monitor for gaming?”For ultrawide formats (21:9, 32:9) curvature genuinely helps peripheral immersion. On a standard 16:9 27-inch display it is purely personal preference and does not affect gameplay.
What is HDR on a monitor and is it worth it?
Section titled “What is HDR on a monitor and is it worth it?”High Dynamic Range extends the brightness range between the darkest and lightest pixels. Most budget “HDR” monitors carry a DisplayHDR 400 badge — that is mostly marketing. Meaningful HDR starts at DisplayHDR 600 or above.
HDMI or DisplayPort?
Section titled “HDMI or DisplayPort?”DisplayPort handles 144 Hz and above at high resolutions more reliably. HDMI 2.1 is the right choice for next-generation consoles running at 4K/120 Hz.
Does a higher refresh rate matter if my GPU cannot reach those frame rates?
Section titled “Does a higher refresh rate matter if my GPU cannot reach those frame rates?”No. A 144 Hz monitor only helps if your graphics card can sustain around 144 fps in the games you play. Check your average fps first, then choose the refresh rate.
What is the difference between GtG and MPRT response time?
Section titled “What is the difference between GtG and MPRT response time?”GtG (Gray to Gray) measures how long a pixel takes to transition between shades — the figure that actually affects blur. MPRT (Moving Picture Response Time) is a backlight-strobing metric marketed as 1 ms on many panels but is not directly comparable to GtG.
Frequently asked questions
Do I need a curved monitor for gaming?
For ultrawide formats (21:9, 32:9) curvature genuinely helps peripheral immersion. On a standard 16:9 27-inch display it is purely personal preference and does not affect gameplay.
What is HDR on a monitor and is it worth it?
High Dynamic Range extends the brightness range between the darkest and lightest pixels. Most budget 'HDR' monitors carry a DisplayHDR 400 badge — that is mostly marketing. Meaningful HDR starts at DisplayHDR 600 or above.
HDMI or DisplayPort?
DisplayPort handles 144 Hz and above at high resolutions more reliably. HDMI 2.1 is the right choice for next-generation consoles running at 4K/120 Hz.
Does a higher refresh rate matter if my GPU cannot reach those frame rates?
No. A 144 Hz monitor only helps if your graphics card can sustain around 144 fps in the games you play. Check your average fps first, then choose the refresh rate.
What is the difference between GtG and MPRT response time?
GtG (Gray to Gray) measures how long a pixel takes to transition between shades — the figure that actually affects blur. MPRT (Moving Picture Response Time) is a backlight-strobing metric marketed as 1 ms on many panels but is not comparable to GtG.