AOC AGON AG275QXN 27-inch 1440p 165Hz VA vs ASUS ROG Swift PG259QN 360Hz Esports Monitor (2026)

✍️ By the 247Verdict Editorial Team📅 Updated 05 October 2026

Which is better? We compared both on score, owner ratings, pros and cons.

AOC AGON AG275QXN 27-inch 1440p 165Hz VA

9.0/10 Excellent

4.5★ (3,600 owners)

27" 1440p 165Hz VA, 1ms MPRT, Shadow Control, G-Sync Compatible. Best VA contrast at 1440p.

Full Review

ASUS ROG Swift PG259QN 360Hz Esports Monitor

9.1/10 Excellent

4.5★ (2,400 owners)

24.5" FHD 360Hz IPS, 1ms, G-Sync Ultimate, NVIDIA Reflex Analyzer. Built for esports.

Full Review

At a Glance

	AOC AGON AG275QXN 27-inch 1440p 165Hz VA	ASUS ROG Swift PG259QN 360Hz Esports Monitor
247Verdict Score	9.0/10	9.1/10
Owner Rating	4.5★ (3,600)	4.5★ (2,400)
Verdict	Excellent	Excellent
Refresh	165Hz	360Hz
Sync	G-Sync Compatible	G-Sync Ultimate

Quick Verdict

This is a genuine draw — both score within 0.15 points of each other. AOC AGON AG275QXN 27-inch 1440p 165Hz VA: 27" 1440p 165Hz VA, 1ms MPRT, Shadow Control, G-Sync Compatible. Best VA contrast at 1440p. ASUS ROG Swift PG259QN 360Hz Esports Monitor: 24.5" FHD 360Hz IPS, 1ms, G-Sync Ultimate, NVIDIA Reflex Analyzer. Built for esports. Choose based on your specific needs. Check the current price on Amazon →

Pros & Cons Side by Side

AOC AGON AG275QXN 27-inch 1440p 165Hz VA

VA panel 3000:1 contrast delivers deeper blacks than any IPS at this price — atmospheric games shine
165Hz at 1440p balances visual quality and performance for mid-range GPUs
Shadow Control brightens dark corners without blowing out highlights — useful in FPS games
G-Sync Compatible and FreeSync Premium Pro for both GPU brands
Under £250 — best-value 1440p 165Hz VA monitor available

VA response time smearing visible in very fast motion at sub-60fps
Less colour accuracy than IPS at 85% DCI-P3 vs IPS 95-99%
Backlight bleed from VA construction visible on full black screens

ASUS ROG Swift PG259QN 360Hz Esports Monitor

360Hz refresh rate at 1080p FHD — maximum frames per second for competitive play
NVIDIA Reflex Analyzer built into the display hardware measures system latency directly
G-Sync Ultimate certification is the highest tier — full variable refresh plus HDR400
1080p FHD at 24.5-inch is the esports standard — professional tournament specifications
ASUS ROG Armory Crate software controls display settings from the same software as keyboard and mouse

1080p in 2026 — 1440p is more future-proof for non-competitive use
24.5-inch limits immersion for single-player games versus 27-inch alternatives
Premium pricing for an FHD monitor when QD-OLED alternatives approach at similar cost

FAQ

Which is better, AOC AGON AG275QXN 27-inch 1440p or ASUS ROG Swift PG259QN 360Hz?

Is the AOC AGON AG275QXN 27-inch 1440p worth the extra cost?

The ASUS ROG Swift PG259QN 360Hz Esports Monitor matches or exceeds it at a potentially lower price point.

Who is the AOC AGON AG275QXN 27-inch 1440p best suited to?

27" 1440p 165Hz VA, 1ms MPRT, Shadow Control, G-Sync Compatible. Best VA contrast at 1440p.

Who is the ASUS ROG Swift PG259QN 360Hz best suited to?

24.5" FHD 360Hz IPS, 1ms, G-Sync Ultimate, NVIDIA Reflex Analyzer. Built for esports.

What are the main downsides of each?

AOC AGON AG275QXN 27-inch 1440p 165Hz VA: VA response time smearing visible in very fast motion at sub-60fps; Less colour accuracy than IPS at 85% DCI-P3 vs IPS 95-99%. ASUS ROG Swift PG259QN 360Hz Esports Monitor: 1080p in 2026 — 1440p is more future-proof for non-competitive use; 24.5-inch limits immersion for single-player games versus 27-inch alternatives.

Do owner ratings agree with our verdict?

Largely, yes — AOC AGON AG275QXN 27-inch 1440p 165Hz VA sits at 4.5★ from 3,600 verified Amazon owners, and ASUS ROG Swift PG259QN 360Hz Esports Monitor at 4.5★ from 2,400.

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