Acer Nitro XV272U V3 27-inch 240Hz QHD vs Dell S2721DGF 27-inch 1440p 165Hz Gaming Monitor (2026)

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

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

Acer Nitro XV272U V3 27-inch 240Hz QHD

9.0/10 Excellent

4.5★ (3,600 owners)

27" 1440p 240Hz IPS, 0.5ms, G-Sync Compatible, Zero-Frame. Budget 1440p 240Hz gaming.

Full Review

Dell S2721DGF 27-inch 1440p 165Hz Gaming Monitor

9.1/10 Excellent

4.7★ (8,400 owners)

27" 1440p IPS 165Hz, 1ms, 98% DCI-P3, G-Sync + FreeSync, USB hub. The value 1440p all-rounder.

Full Review

At a Glance

	Acer Nitro XV272U V3 27-inch 240Hz QHD	Dell S2721DGF 27-inch 1440p 165Hz Gaming Monitor
247Verdict Score	9.0/10	9.1/10
Owner Rating	4.5★ (3,600)	4.7★ (8,400)
Verdict	Excellent	Excellent
Refresh	240Hz	165Hz
Sync	G-Sync Compatible	G-Sync + FreeSync

Quick Verdict

This is a genuine draw — both score within 0.15 points of each other. Acer Nitro XV272U V3 27-inch 240Hz QHD: 27" 1440p 240Hz IPS, 0.5ms, G-Sync Compatible, Zero-Frame. Budget 1440p 240Hz gaming. Dell S2721DGF 27-inch 1440p 165Hz Gaming Monitor: 27" 1440p IPS 165Hz, 1ms, 98% DCI-P3, G-Sync + FreeSync, USB hub. The value 1440p all-rounder. Choose based on your specific needs. Check the current price on Amazon →

Pros & Cons Side by Side

Acer Nitro XV272U V3 27-inch 240Hz QHD

240Hz at 1440p under £250 — the best refresh-rate-per-pound in 1440p gaming
0.5ms response competitive with much more expensive panels
Zero-Frame bezel maximises screen area within the physical footprint
G-Sync Compatible with FreeSync for both NVIDIA and AMD GPU compatibility
IPS panel maintains colour quality alongside high refresh — no TN colour compromise

Acer Nitro brand less prestigious than LG UltraGear or ASUS ROG for enthusiasts
IPS at 240Hz shows some backlight bleed in dark scenes from extreme angles
HDR400 minimum tier — not genuine HDR performance

Dell S2721DGF 27-inch 1440p 165Hz Gaming Monitor

98% DCI-P3 colour accuracy rivals monitors costing significantly more
165Hz IPS with 1ms response covers competitive and everyday gaming
Both G-Sync Compatible and FreeSync Premium Pro for any GPU
USB hub and fully ergonomic stand for a complete desk setup
Dell's reliability and warranty service backing 8,400 reviews at 4.7★

165Hz trails 240Hz alternatives for top-tier competitive play
IPS contrast lower than OLED for dark-scene atmosphere
HDR400 tier — not genuine HDR brightness

FAQ

Which is better, Acer Nitro XV272U V3 27-inch or Dell S2721DGF 27-inch 1440p?

Is the Acer Nitro XV272U V3 27-inch worth the extra cost?

The Dell S2721DGF 27-inch 1440p 165Hz Gaming Monitor matches or exceeds it at a potentially lower price point.

Who is the Acer Nitro XV272U V3 27-inch best suited to?

27" 1440p 240Hz IPS, 0.5ms, G-Sync Compatible, Zero-Frame. Budget 1440p 240Hz gaming.

Who is the Dell S2721DGF 27-inch 1440p best suited to?

27" 1440p IPS 165Hz, 1ms, 98% DCI-P3, G-Sync + FreeSync, USB hub. The value 1440p all-rounder.

What are the main downsides of each?

Acer Nitro XV272U V3 27-inch 240Hz QHD: Acer Nitro brand less prestigious than LG UltraGear or ASUS ROG for enthusiasts; IPS at 240Hz shows some backlight bleed in dark scenes from extreme angles. Dell S2721DGF 27-inch 1440p 165Hz Gaming Monitor: 165Hz trails 240Hz alternatives for top-tier competitive play; IPS contrast lower than OLED for dark-scene atmosphere.

Do owner ratings agree with our verdict?

Largely, yes — Acer Nitro XV272U V3 27-inch 240Hz QHD sits at 4.5★ from 3,600 verified Amazon owners, and Dell S2721DGF 27-inch 1440p 165Hz Gaming Monitor at 4.7★ from 8,400.

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