27-inch QHD Monitors at PCHub

Compare these 27 inch QHD monitors by panel type, refresh rate, response time method, adaptive sync support and intended workload before choosing. This group ranges from £91.68 to £137.70 and mixes LED, LCD and IPS panels, with refresh rates spanning 75 Hz to 180 Hz where confirmed. Two listings do not state a refresh rate, so check that detail directly if it matters for your use before buying.

5 selected productsListing snapshot 23 October 2026Selection Editorial

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PC Hardware Compare editorial teamProduct information editor

Winner

ASUS VA27AQ computer monitor 68.6 cm (27") 2560 x 1440 pixels Qua

The ASUS VA27AQ is a sensible starting point for comparison given its IPS panel and Adaptive-Sync support, not a declared overall winner.

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Product	Brand	Price	Retailers	Model	Screen size	Resolution
Koorui 27E3Q computer monitor 68.6 cm (27") 2560 x 1440 pixels Qu	KOORUI	£91.68	PCHub	Koorui 27E3Q	27 inches	2560 x 1440 pixels, Quad HD
AOC G4 CQ27G4X computer monitor 68.6 cm (27") 2560 x 1440 pixels	AOC	£95.33	PCHub	AOC G4 CQ27G4X	27 inches	2560 x 1440 pixels, Quad HD
ASUS VA27AQ computer monitor 68.6 cm (27") 2560 x 1440 pixels Qua	Asus	£97.80	PCHub	ASUS VA27AQ	27 inches	2560 x 1440 pixels, Quad HD
MSI Pro MP273Q E14 computer monitor 68.6 cm (27") 2560 x 1440 pix	MSI	£130.14	PCHub	MSI Pro MP273Q E14	27 inches	2560 x 1440 pixels, Quad HD
Samsung G55C computer monitor 68.6 cm (27") 2560 x 1440 pixels Qu	Samsung	£137.70	PCHub	Samsung G55C	27 inches	2560 x 1440 pixels, Quad HD

1. Koorui 27E3Q computer monitor 68.6 cm (27") 2560 x 1440 pixels Qu

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Price shown £91.68

The cheapest monitor here, with a 1 ms response time figure though the measurement method is not stated.

The Koorui 27E3Q pairs a 2560 by 1440 LED panel with 100 percent sRGB coverage and a 1 ms response time of unspecified method.

Its refresh rate is not confirmed in the listing, leaving a gap against the AOC and MSI panels which both state their Hz figures clearly.

Benchmark

Geekbench does not benchmark the primary function of Koorui 27E3Q computer monitor 68.6 cm (27") 2560 x 1440 pixels Qu. Its scores measure the processor or graphics device in the test computer, not this product.

Browse Geekbench Community Results

Display response testing

The useful comparison is measured response time and input lag at the target refresh rate, alongside luminance and colour accuracy.

A comparable third-party result for Koorui 27E3Q computer monitor 68.6 cm (27") 2560 x 1440 pixels Qu is not included here. See monitor response time test method explains the relevant test or benchmark method.

At £91.68 it undercuts the AOC G4 by £3.65, though the AOC lists a confirmed 180 Hz refresh rate.

Product specifications
Specification	Information
Brand	KOORUI
Price	£91.68
Model	Koorui 27E3Q
Screen size	27 inches
Resolution	2560 x 1440 pixels, Quad HD

Compatible hardware

Check against Graphics cards for QHD displaysCheck the graphics card has a suitable output and can drive the chosen resolution and refresh rate.
Check against Laptops with display outputsCheck the laptop video output supports the monitor resolution and refresh rate.
Check against Monitor arms and desk mountsMatch the monitor VESA pattern and weight to the mount limits.

What we like

Lowest price in this group
100 percent sRGB coverage stated
1 ms response time figure listed

What we don't like

Refresh rate not confirmed in the listing
Response time method not specified

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2. AOC G4 CQ27G4X computer monitor 68.6 cm (27") 2560 x 1440 pixels

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Price shown £95.33

The only curved panel here, combining a 180 Hz refresh rate with a 0.5 ms MPRT response figure.

The AOC G4 CQ27G4X uses a 1500R curved LCD panel with a 180 Hz refresh rate, the highest confirmed figure in this comparison.

Its 0.5 ms MPRT response figure is the lowest listed number here. MPRT is a stated measurement method for this model and the MSI, while the Koorui's 1 ms figure has no method supplied.

Benchmark

Geekbench does not benchmark the primary function of AOC G4 CQ27G4X computer monitor 68.6 cm (27") 2560 x 1440 pixels. Its scores measure the processor or graphics device in the test computer, not this product.

Browse Geekbench Community Results

Display response testing

The useful comparison is measured response time and input lag at the target refresh rate, alongside luminance and colour accuracy.

A comparable third-party result for AOC G4 CQ27G4X computer monitor 68.6 cm (27") 2560 x 1440 pixels is not included here. See monitor response time test method explains the relevant test or benchmark method.

At £95.33 it costs £3.65 more than the Koorui and £2.47 less than the ASUS, while stating a 180 Hz refresh rate the Koorui listing does not confirm.

Product specifications
Specification	Information
Brand	AOC
Price	£95.33
Model	AOC G4 CQ27G4X
Screen size	27 inches
Resolution	2560 x 1440 pixels, Quad HD

Compatible hardware

Check against Graphics cards for QHD displaysCheck the graphics card has a suitable output and can drive the chosen resolution and refresh rate.
Check against Laptops with display outputsCheck the laptop video output supports the monitor resolution and refresh rate.
Check against Monitor arms and desk mountsMatch the monitor VESA pattern and weight to the mount limits.

What we like

Highest confirmed refresh rate in this group
Lowest stated response time figure
Curved 1500R panel, unique here

What we don't like

LCD panel, while the ASUS and MSI listings specify IPS
Adaptive-Sync support is not confirmed here, unlike the ASUS and MSI listings

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3. ASUS VA27AQ computer monitor 68.6 cm (27") 2560 x 1440 pixels Qua

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Price shown £97.80

An IPS panel with Adaptive-Sync and Eye Care features, sitting in the middle of this group on price.

The ASUS VA27AQ offers a QHD IPS panel with refresh rate up to 75 Hz, Adaptive-Sync support and Eye Care features aimed at longer viewing sessions.

Its IPS panel type is shared only with the MSI in this lineup, though the MSI's 144 Hz refresh rate nearly doubles the ASUS figure.

Benchmark

Geekbench does not benchmark the primary function of ASUS VA27AQ computer monitor 68.6 cm (27") 2560 x 1440 pixels Qua. Its scores measure the processor or graphics device in the test computer, not this product.

Browse Geekbench Community Results

Display response testing

The useful comparison is measured response time and input lag at the target refresh rate, alongside luminance and colour accuracy.

A comparable third-party result for ASUS VA27AQ computer monitor 68.6 cm (27") 2560 x 1440 pixels Qua is not included here. See monitor response time test method explains the relevant test or benchmark method.

At £97.80 it costs £2.47 more than the AOC but £32.34 less than the MSI, which shares its IPS panel type at a higher refresh rate.

Product specifications
Specification	Information
Brand	Asus
Price	£97.80
Model	ASUS VA27AQ
Screen size	27 inches
Resolution	2560 x 1440 pixels, Quad HD

Compatible hardware

Check against Graphics cards for QHD displaysCheck the graphics card has a suitable output and can drive the chosen resolution and refresh rate.
Check against Laptops with display outputsCheck the laptop video output supports the monitor resolution and refresh rate.
Check against Monitor arms and desk mountsMatch the monitor VESA pattern and weight to the mount limits.

What we like

IPS panel shared only with the MSI here
Adaptive-Sync support included
Eye Care features stated

What we don't like

Refresh rate capped at 75 Hz, well below the AOC and MSI
No response time figure stated in the listing

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4. MSI Pro MP273Q E14 computer monitor 68.6 cm (27") 2560 x 1440 pix

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Price shown £130.14

The only monitor combining an IPS panel with a 144 Hz refresh rate, alongside HDR Ready status.

The MSI Pro MP273Q E14 pairs a WQHD IPS panel with a 144 Hz refresh rate, 1 ms MPRT response figure, Adaptive-Sync and HDR Ready certification.

This IPS and 144 Hz combination is unique in this group, distinguishing it from the ASUS IPS panel at up to 75 Hz and the AOC curved LCD panel at 180 Hz.

Benchmark

Geekbench does not benchmark the primary function of MSI Pro MP273Q E14 computer monitor 68.6 cm (27") 2560 x 1440 pix. Its scores measure the processor or graphics device in the test computer, not this product.

Browse Geekbench Community Results

Display response testing

The useful comparison is measured response time and input lag at the target refresh rate, alongside luminance and colour accuracy.

A comparable third-party result for MSI Pro MP273Q E14 computer monitor 68.6 cm (27") 2560 x 1440 pix is not included here. See monitor response time test method explains the relevant test or benchmark method.

At £130.14 it costs £32.34 more than the ASUS IPS panel but £7.56 less than the Samsung, while adding a confirmed 144 Hz refresh rate and HDR Ready status.

Product specifications
Specification	Information
Brand	MSI
Price	£130.14
Model	MSI Pro MP273Q E14
Screen size	27 inches
Resolution	2560 x 1440 pixels, Quad HD

Compatible hardware

Check against Graphics cards for QHD displaysCheck the graphics card has a suitable output and can drive the chosen resolution and refresh rate.
Check against Laptops with display outputsCheck the laptop video output supports the monitor resolution and refresh rate.
Check against Monitor arms and desk mountsMatch the monitor VESA pattern and weight to the mount limits.

What we like

Only IPS panel with 144 Hz in this group
HDR Ready certification listed
Adaptive-Sync support included

What we don't like

Highest price aside from the Samsung
Its 1 ms response figure is given as MPRT, so compare it with other figures only when their measurement method is known

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5. Samsung G55C computer monitor 68.6 cm (27") 2560 x 1440 pixels Qu

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Price shown £137.70

The most expensive monitor here, with confirmed 178 degree horizontal and vertical viewing angles but no stated refresh rate.

The Samsung G55C offers a 27 inch QHD LED panel in a 16 by 9 format with 178 degree horizontal and vertical viewing angles stated clearly.

Its refresh rate is not supplied in the listing, a gap shared only with the Koorui among these five monitors, despite sitting at the top of this group on price.

Benchmark

Geekbench does not benchmark the primary function of Samsung G55C computer monitor 68.6 cm (27") 2560 x 1440 pixels Qu. Its scores measure the processor or graphics device in the test computer, not this product.

Browse Geekbench Community Results

Display response testing

The useful comparison is measured response time and input lag at the target refresh rate, alongside luminance and colour accuracy.

A comparable third-party result for Samsung G55C computer monitor 68.6 cm (27") 2560 x 1440 pixels Qu is not included here. See monitor response time test method explains the relevant test or benchmark method.

At £137.70 it costs £7.56 more than the MSI, whose 144 Hz refresh rate is confirmed where the Samsung's is not.

Product specifications
Specification	Information
Brand	Samsung
Price	£137.70
Model	Samsung G55C
Screen size	27 inches
Resolution	2560 x 1440 pixels, Quad HD

Compatible hardware

Check against Graphics cards for QHD displaysCheck the graphics card has a suitable output and can drive the chosen resolution and refresh rate.
Check against Laptops with display outputsCheck the laptop video output supports the monitor resolution and refresh rate.
Check against Monitor arms and desk mountsMatch the monitor VESA pattern and weight to the mount limits.

What we like

178 degree viewing angles confirmed both ways
QHD resolution on a 16 by 9 panel
Widest stated viewing angle spec in this group

What we don't like

Highest price in this comparison
Refresh rate not supplied in the listing

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Prices shown reflect the available listing details and can change. Check stock, delivery, compatibility and full product specifications with PCHub before ordering.