AOC G3 Series 25G3ZM/BK 24.5" Black, Red 2023

★★★★★ 4.6 (983)

A 240Hz refresh rate and 0.5ms response time on a VA panel deliver smooth, blur-free motion for competitive gaming. The 24.5-inch Full HD screen with 300 nits brightness and a 3000:1 contrast ratio provides deep blacks and vivid visuals at an accessible price point. This monitor is best for esports gamers who prioritize speed and motion clarity over high resolution or portability.

Screen 24.5"
Resolution 1920 x 1080
Panel VA
Refresh 240 Hz
response time ms 0.5
AOC G3 Series 25G3ZM/BK 24.5" Black, Red 2023 monitor
47 Puntuación global

Sin precio actual de tiendas

También disponible en:

Resumen

The 30-Second Version

240Hz for under EUR 135 is a ridiculous deal, even if the stand is a glorified brick. If you're a competitive gamer on a budget, this is your monitor.

Pros & Cons

Ventajas

  • 240Hz at 1080p is stupid fast for the money 95th
  • 0.5ms response time keeps motion crisp 93rd
  • VA panel gives you real contrast, not washed-out grays
  • Easy setup, and owners say it's easy on the eyes

Desventajas

  • Ergonomics are basically nonexistent, no height adjust here
  • Color accuracy needs tweaking out of the box
  • Feature set is barebones, just the essentials
  • One buyer got a used unit with a blinking screen, so check your box

Opinión de los propietarios

The Word on the Street

4.6/5 (983 reviews)
👍 Owners keep praising the build quality and how easy it is to get up and running.
👍 A lot of buyers mention the high refresh rate makes gaming feel noticeably smoother.
👎 One verified buyer got a second-hand unit with a blinking screen and missing labels, so quality control on returns is a concern.

Cómo cambió la opinión de los propietarios con el tiempo

Exclusiva

Según cuándo escribieron realmente sus opiniones los clientes, para ver si los elogios iniciales se mantuvieron.

La opinión de los propietarios se ha mantenido estable con el tiempo
78/100Nuestro análisis de opinión con IAconfianza baja · 6 fuentes · may 2026
1★2★3★4★5★Q4 '23: 5.0★ · 1 opiniónQ2 '25: 3.0★ · 1 opiniónQ4 '25: 5.0★ · 2 opinionesQ1 '26: 5.0★ · 2 opiniones1122Q4 '23Q2 '25Q4 '25Q1 '26
Valoración mediaSatisfechos (4-5★)Insatisfechos (1-2★)Altura de la barra = número de opiniones

Basado en 6 opiniones de clientes con fecha, agrupadas por trimestre natural. El análisis por periodo está en inglés.

Las pruebas

Performance

The 240Hz refresh rate is the headline act, and it lands in the top tier of our database for performance. That 0.5ms response time is aggressive for a VA panel, and while VA panels usually struggle with ghosting compared to IPS, AOC has clearly tuned this thing for motion clarity. The 3000:1 contrast ratio is a nice bonus for darker scenes, giving you deeper blacks than most IPS competitors at this price. What surprised us is that a monitor this fast costs this little. The 300 nits brightness is fine for indoor gaming but won't wow anyone in a bright room.

Performance Percentiles

Color 43.8
Portabilidad 13.1
Display 32.1
Feature 21.1
User Sentiment 46.7
Ergonomic 10.5
Performance 93.4
Connectivity 55
Valoración social 95.2

Specifications

Full Specifications

Display

Size 24.5"
Resolution 1920x1080 (Full HD)
Panel Type VA
Aspect Ratio 16:9
Curved No

Performance

Refresh Rate 240 Hz
Response Time 0.5

Color & HDR

Brightness 300 nits

Connectivity

HDMI Ports 2
DisplayPort 1
USB-C 0
Speakers No
Headphone Jack No

Ergonomics

Height Adjustable No
Tilt No
Swivel No
Pivot No

Features

Webcam No
Touchscreen No
PIP/PBP No
Weight 6.3 kg / 13.9 lbs

vs Competition

Against the LG UltraGear 27G810A-B, you're trading size and likely better color for raw speed and a lower price. The ASUS TUF Gaming VG34VQL1B is a completely different beast, ultrawide and more expensive, so it's not a direct fight. The Dell S2725QC is a 4K productivity monitor, not a gaming panel, so skip that comparison entirely. If you want 240Hz without spending a fortune, the AOC wins on price. If you want better color and a bigger screen, the LG or Acer Nitro XV272U are worth the extra cash.

Spec AOC G3 Series 25G3ZM/BK 24.5" LG UltraGear 27G810A-B ASUS TUF Gaming VG34VQL1B Dell S2725QC Acer Nitro XV272U W2bmiiprx HP OMEN 27qs G2
Screen Size 24.5 27 34 27 27 27
Resolution 1920 x 1080 3840 x 2160 3440 x 1440 3840 x 2160 2560 x 1440 2560 x 1440
Panel Type VA IPS VA IPS IPS IPS
Refresh Rate 240 180 165 120 240 280
Response Time Ms 0.5 1 1 8 0.5 1
Adaptive Sync - G-Sync Compatible FreeSync Premium FreeSync Premium FreeSync Premium G-Sync Compatible
Hdr - DisplayHDR 400 DisplayHDR 400 HDR DisplayHDR 400 VESA Certified DisplayHDR 400
Compare Compare Compare Compare Compare
Producto ColorPortabilidadDisplayFeatureUser SentimentErgonomicPerformanceConnectivityValoración social
AOC G3 Series 25G3ZM/BK 24.5" 43.813.132.121.146.710.593.45595.2
LG UltraGear 27G810A-B Compare 95.168.789.769.774.990.682.198.280.6
ASUS TUF Gaming VG34VQL1B Compare 95.57280.996.258.773.177.499.990.3
Dell S2725QC Compare 73.477.289.769.795.590.643.987.895.2
Acer Nitro XV272U W2bmiiprx Compare 91.755.672.469.795.590.694.191.477.5
HP OMEN 27qs G2 Compare 76.881.872.469.795.590.690.297.199.4

Precio

Value & Pricing

At EUR 108 to EUR 134 across German, Spanish, French, and Italian listings, this monitor is a steal for 240Hz. The spread between vendors is real, EUR 26 is not pocket change, so shop around. The best deal we're seeing is at the lower end of that range, and if you can snag it near EUR 108, you're getting top-tier speed for budget-tier money. Just make sure you're buying new, not a returned unit.

Price History

100 € 110 € 120 € 130 € 140 € 3 may18 jul22 oct 108 €

Leer más

Overview

The AOC 25G3ZM/BK is a 240Hz gaming monitor that punches way above its price tag when it comes to raw speed. You're getting a 24.5-inch 1080p VA panel with a 0.5ms response time, and that combo is basically built for competitive shooters. The one thing to know? This is a speed-first monitor. Everything else, color, ergonomics, features, takes a back seat.

Common Questions

Q: Is this monitor good for competitive gaming?

Yes. The 240Hz refresh rate and 0.5ms response time are exactly what you want for fast shooters and esports titles. You'll notice the difference immediately if you're coming from 60Hz or 144Hz.

Q: Does the VA panel have bad ghosting?

VA panels can have more ghosting than IPS, but AOC has tuned this one well. The 0.5ms response time helps a lot. You might see some smearing in very dark scenes, but for most games it's not a dealbreaker.

Q: Can I mount this on a monitor arm?

Yes, it has standard VESA mounting holes. Given how weak the included stand is for ergonomics, a monitor arm is actually a smart upgrade if you want height adjustment.

Who Should Skip This

If you're looking for a monitor for photo editing, video work, or just watching movies, this isn't it. The color accuracy out of the box is mediocre and the feature set is barebones. Go get an IPS panel like the Acer Nitro XV272U or the LG UltraGear instead. You'll lose some speed but gain a much better all-around display.

Verdict

Buy this if you play fast-paced games and don't care about color perfection or fancy stands. The AOC 25G3ZM/BK delivers elite-level refresh rates at a price that makes 240Hz actually accessible. It's not a monitor for content creators or people who want a beautiful display for movies. It's a tool for winning matches, and at this price, it's hard to argue with.

Usage Scores

General (46.5)Gaming (52.6)Office (37)Creative (36.2)Portable (5.5)Professional (34.6)Entretenimiento (38.8)

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