● Monitors · Comparison

LG 27GP850-B (27" 1440p 165Hz) vs AOC Q27G3XMN (27" VA 180Hz)

Both made our Best Gaming Monitors 2026 shortlist, at #1 and #3. Here's how they differ and who each one suits.

✎ PickHonest Research Desk▦ Updated October 15, 2026◷ 5 min read

As an Amazon Associate I earn from qualifying purchases. Picks are based on manufacturer specs, independent reviews and owner reports.

LG 27GP850-B (27" 1440p 165Hz)View on Amazon VS

AOC Q27G3XMN (27" VA 180Hz)View on Amazon

Quick verdict

Choose the LG 27GP850-B (27" 1440p 165Hz) if you want iPS panel provides wide viewing angles and accurate color, competitors at this price use VA. Choose the AOC Q27G3XMN (27" VA 180Hz) if you'd rather have rapid VA technology significantly reduces the ghosting that plagues standard VA panels. Overall we rank the LG 27GP850-B (27" 1440p 165Hz) higher: #1 versus #3 in our Best Gaming Monitors 2026 list.

Winner overall: LG 27GP850-B (27" 1440p 165Hz)

LG 27GP850-B (27" 1440p 165Hz) vs AOC Q27G3XMN (27" VA 180Hz) compared

Every difference that matters, in one table.

Keep researching

Best Gaming Monitors 2026
LG 27GP850-B (27" 1440p 165Hz) review
AOC Q27G3XMN (27" VA 180Hz) review
All monitors

Bottom line

Best Overall

LG 27GP850-B (27" 1440p 165Hz)

1440p at 165Hz on an IPS panel is the optimal configuration for PC gaming in 2026, GPU-efficient enough for high frame rates without the compromises of VA panels (slow response, color shift at angles).

27-inch IPS panel, 1440p, 165Hz
1ms GtG response time
98% DCI-P3 color gamut
G-Sync Compatible, FreeSync Premium Pro
USB-C with 90W power delivery

Pros

Rapid VA technology significantly reduces the ghosting that plagues standard VA panels
3000:1 contrast ratio produces deep blacks in dark scenes, better than IPS at similar price
VA panel blacks are visibly better in cinematic gaming compared to IPS

Cons

Still some ghosting with fast motion despite Rapid VA improvement
Color at wide viewing angles is worse than IPS, noticeable for multiple viewers
MPRT measurement requires strobing, which reduces brightness

Prices and availability change, so confirm on Amazon.View on Amazon

Best Value

AOC Q27G3XMN (27" VA 180Hz)

AOC

The Rapid VA panel technology addresses the historical weakness of VA for gaming while preserving the deep contrast advantage.

27-inch VA panel, 1440p, 180Hz
Rapid VA technology
3000:1 contrast ratio
FreeSync Premium Pro
MPRT 1ms (with overdrive)

Pros

Rapid VA technology significantly reduces the ghosting that plagues standard VA panels
3000:1 contrast ratio produces deep blacks in dark scenes, better than IPS at similar price
VA panel blacks are visibly better in cinematic gaming compared to IPS

Cons

Still some ghosting with fast motion despite Rapid VA improvement
Color at wide viewing angles is worse than IPS, noticeable for multiple viewers
MPRT measurement requires strobing, which reduces brightness

Prices and availability change, so confirm on Amazon.View on Amazon

FAQ

Common questions

Which is better, the LG 27GP850-B (27" 1440p 165Hz) or the AOC Q27G3XMN (27" VA 180Hz)?

What is the difference between the LG 27GP850-B (27" 1440p 165Hz) and the AOC Q27G3XMN (27" VA 180Hz)?

The LG 27GP850-B (27" 1440p 165Hz) stands out because iPS panel provides wide viewing angles and accurate color, competitors at this price use VA, while the AOC Q27G3XMN (27" VA 180Hz) stands out because rapid VA technology significantly reduces the ghosting that plagues standard VA panels. The trade-offs differ too: the LG 27GP850-B (27" 1440p 165Hz)'s ma in caveat is that iPS glow visible in dark scenes at wide viewing angles, and the AOC Q27G3XMN (27" VA 180Hz)'s is that still some ghosting with fast motion despite Rapid VA improvement.

Is the LG 27GP850-B (27" 1440p 165Hz) worth it over the AOC Q27G3XMN (27" VA 180Hz)?

For most buyers, yes: it's our #1 pick. Consider the AOC Q27G3XMN (27" VA 180Hz) instead if iPS glow visible in dark scenes at wide viewing angles is a deal-breaker for you.

Who should buy the AOC Q27G3XMN (27" VA 180Hz) instead of the LG 27GP850-B (27" 1440p 165Hz)?

The AOC Q27G3XMN (27" VA 180Hz) suits value-focused buyers who want the most for their money, while the LG 27GP850-B (27" 1440p 165Hz) is best for buyers who want the best overall package.