AOC 25G4K 24.5" FHD – 420Hz Fast IPS Gaming Monitor

About the AOC 25G4K 24.5" FHD Gaming Monitor

The AOC 25G4K 24.5" FHD is built for competitive gamers and streamers who want high refresh rates without compromising color quality. This 420Hz Fast IPS monitor bridges the gap between affordable 240Hz displays and premium 500Hz+ options. It's designed for players with mid-to-high-end GPUs who know 144Hz isn't enough but don't need to spend SGD 800+ on extreme refresh rates.

What This AOC 25G4K Does for You

That 420Hz refresh rate delivers 2.38ms frame times compared to 4.16ms at 240Hz. You see enemy movements 43% faster than standard competitive monitors. When tracking through smokes in CS2 or holding angles in Valorant, those extra frames make micro-adjustments noticeably smoother.

The Fast IPS panel gives you 0.3ms MPRT response time while maintaining 99% sRGB color coverage. Unlike TN panels that sacrifice colors for speed, this best high refresh rate 1080p monitor delivers both. Streamers get vibrant gameplay footage while maintaining competitive response times.

DisplayHDR 400 certification and 92% DCI-P3 color gamut make this viable for single-monitor setups. You can game competitively and watch content without needing a separate display. The enhanced color range matters when you're streaming or creating content between gaming sessions.

Display and Ergonomics

The fully adjustable stand offers 130mm height adjustment, 30° swivel, tilt, and 90° pivot. Most monitors at this price only include tilt functionality. You can position the display at eye level for proper ergonomics during long gaming sessions.

Pivot mode lets streamers rotate the monitor to portrait orientation for Discord or chat on a secondary display. The stable base keeps the screen steady even when you're adjusting angles mid-stream.

Perfect For

• Competitive CS2, Valorant, and Apex players at Diamond+ rank who want a high-FPS gaming graphics cards to push beyond 240Hz.
• Streamers who need smooth gameplay for stream quality while maintaining competitive edge in ranked matches
• Players with RTX 5060 Ti to RTX 5070 GPUs capable of pushing 300-420fps in competitive titles
• Value-conscious gamers who want 360Hz-class performance without spending SGD 600+ on premium brands

Why Buy from Mansa Computers

• 3-year Singapore warranty with AOC service support
• Fast WhatsApp inquiry response for GPU compatibility questions
• Open 7 days a week for support and pickup
• Home delivery available across Singapore

Technical Specifications Summary

Screen Size
24.5 inches

Resolution
1920 x 1080 (Full HD)

Refresh Rate
420Hz

Response Time
0.3ms MPRT

Panel Type
Fast IPS

Color Coverage
99% sRGB, 92% DCI-P3

HDR
DisplayHDR 400

Stand Adjustment
Height, Swivel, Tilt, Pivot

Connectivity
DisplayPort 1.4, HDMI 2.0 (x2)

Warranty
3 years Singapore

Ready to upgrade your competitive setup? The AOC 25G4K 24.5" FHD delivers 420Hz smoothness with Fast IPS colors and premium ergonomics. Message us on WhatsApp if you have questions about compatibility with your GPU.

Display Size
24.5″

Panel Type
Fast IPS

Resolution
1920 x 1080 (Full HD)

Refresh Rate
420Hz (OC)

Response Time
0.3ms (MPRT) / 1ms (GtG)

Aspect Ratio
16:9

Brightness (Typical)
350 cd/m²

HDR Support
DisplayHDR 400

Contrast Ratio
1000:1 (Typical) MEGA (DCR)

Colour Gamut
sRGB ~110% / DCI-P3 ~92%

Viewing Angle
178° (H) / 178° (V) (CR > 10)

Display Colors
16.7 million

VESA Mount
100 x 100 mm

Height Adjustment
130 mm

Tilt Adjustment
-5° ~ 23°

Swivel
-30° ~ 30°

Pivot
-90° ~ 90°

Connectivity
2 x HDMI 2.0 Ports
1 x DisplayPort 1.4
HDCP Version: HDMI 2.2 & DP 2.2

Speaker
N/A

Dimensions (Without Stand)
324.8 (H) × 560.1 (W) × 52.1 (D) mm

Dimensions (With Stand)
381.1~499.0 (H) × 560.1 (W) × 240.0 (D) mm

Packaging (mm)
481 (H) × 780 (W) × 162 (D)

Weight (Without Stand)
2.85 kg

Weight (With Stand)
4.22 kg

Product with Packaging (kg)
7.54 kg

General Feature
G-Sync Compatible
Built-in Crosshair
DisplayHDR 400
Flicker Free
Low Input Lag
Low Blue Mode

3 YEARS WARRANTY (ONSITE PICKUP)

MPGS Singapore Pte. Ltd.
3 Ang Mo Kio St 62 #07-01, Link@AMK,
Singapore 569139
Contact: 6286 7333

Frequently Asked Questions About AOC 25G4K 24.5" FHD

What's the difference between gaming monitor with rapid IPS and regular IPS panels?

Fast IPS achieves 0.3ms response times compared to 4-5ms on standard IPS panels. You get the color accuracy of IPS with response speeds that match TN panels. It's the best of both worlds for competitive gaming.

Can my GPU actually push 420fps in games?

In competitive titles like CS2, Valorant, and Apex at medium-low settings, an RTX 5060 Ti or better can hit 300-420fps. Esports games are optimized for high framerates. AAA titles won't hit 420fps, but competitive games will.

Does this support 420Hz over HDMI or only DisplayPort?

Full 420Hz requires DisplayPort 1.4. The HDMI 2.0 ports support up to 240Hz, which works for PS5 or Xbox Series X. Use DisplayPort for your gaming PC to unlock the full refresh rate.

What's covered under the 3-year warranty?

AOC's Singapore warranty covers manufacturing defects and hardware failures. Service is handled through AOC's local authorized centers. Contact us anytime if you experience issues—we'll help coordinate warranty support.

How does this compare to 360Hz monitors costing SGD 600+?

You get 16% more refresh rate (420Hz vs 360Hz) with comparable Fast IPS panel quality. The fully adjustable stand is included, which premium brands often charge extra for. Performance is similar, but you save SGD 200-300.

How long will it take to receive my purchase?

Standard Shipping - 3 to 5 days
Express Shipping - 1 to 2 days

Can I opt for store pickup?

Yes, we are open daily for collection from 11 AM - 6.30 PM.

Address: 1 Ubi View #01-22, Focus One Building Singapore 408555 (Door located nearest to carpark exit gantry)

We will contact you once your order is ready for collection!