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ASUS TUF Gaming 27” 1440P Monitor (VG27AQA1A) - QHD (2560 x 1440), 170Hz (Supports 144Hz), 1ms, Extreme Low Motion Blur, Freesync Premium, Eye Care, HDMI, DisplayPort, Shadow Boost, Speakers, HDR

ASUS TUF Gaming 27” 1440P Monitor (VG27AQA1A)

Bottom line: The ASUS TUF Gaming 27” 1440P Monitor: 27-inch QHD 2560 x 1440 panel for sharper detail than 1080p; main trade-off: 170Hz is an overclocked refresh rate, not the base spec.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For gaming and productivity monitors, synthesises manufacturer specs against measured monitor reviews (RTINGS, Monitors Unboxed) rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference. How we check display specs →

Pros & Cons

Pros

  • ✓ 27-inch QHD 2560 x 1440 panel for sharper detail than 1080p
  • ✓ Overclocks to 170Hz refresh, with 144Hz also supported
  • ✓ 1ms MPRT response plus ELMB to cut ghosting and motion blur
  • ✓ FreeSync Premium VRR enabled by default for tear-free play
  • ✓ Two HDMI 2.0 ports and DisplayPort 1.2 for PC plus console setups

Cons

  • ✗ 170Hz is an overclocked refresh rate, not the base spec
  • ✗ DisplayPort 1.2 only; no DisplayPort 1.4 or HDMI 2.1 listed
  • ✗ 1ms figure is MPRT, not gray-to-gray response time
  • ✗ HDR10 support with no peak brightness or DisplayHDR rating stated

Manufacturer description

The ASUS TUF Gaming VG27AQA1A is a 27-inch 1440p gaming monitor for players who want sharper detail than 1080p without losing speed. Its QHD 2560 x 1440 panel overclocks to a 170Hz refresh rate (144Hz is also supported), so fast shooters and racing games feel noticeably smoother on a capable GPU. Motion clarity is the focus. A 1ms (MPRT) response time works with ASUS Extreme Low Motion Blur (ELMB) to cut ghosting on fast-moving targets. AMD FreeSync Premium turns on variable refresh rate by default, which keeps frames tear-free when your frame rate drops below the panel's maximum. HDR10…

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SpecPicks Verdict

SpecPicks scored ASUS TUF Gaming 27” 1440P Monitor using a rating × review-volume × price-fit model applied to published specs and reviews across the gaming monitors category. Compare with similarly-priced alternatives in the gaming monitors category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for gaming monitors of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

Does the ASUS VG27AQA1A run at 170Hz or 144Hz?

Both. The 2560 x 1440 panel can be overclocked to 170Hz and also supports 144Hz. To run at 170Hz you need a GPU and cable that can drive that refresh rate. Check the ASUS manual to see which inputs support the full 170Hz.

Can I connect a gaming PC and a console at the same time?

Yes. The monitor has one DisplayPort 1.2 input and two HDMI 2.0 ports, so you can leave a PC and one or two consoles plugged in and switch between them from the input menu.

Does this monitor support FreeSync or G-Sync?

It supports AMD FreeSync Premium, with variable refresh rate on by default to prevent screen tearing. The listing does not state NVIDIA G-Sync Compatible certification, so check the ASUS product page if you use an NVIDIA card.

Is the VG27AQA1A a true HDR monitor?

It supports the HDR-10 format to improve bright and dark areas of the image. The listing gives no peak brightness or VESA DisplayHDR certification, so expect basic HDR10 support rather than high-brightness HDR.

What does the 1ms MPRT response time mean?

MPRT (Moving Picture Response Time) measures perceived motion blur, not pixel gray-to-gray transitions. The VG27AQA1A pairs its 1ms MPRT rating with ASUS Extreme Low Motion Blur (ELMB) to further reduce ghosting in fast scenes.

Key Features

  • 27-inch QHD (2560 x 1440) gaming monitor with overclock to 170Hz refresh rate designed for professional gamers and immersive gameplay
  • 1ms (MPRT) response time for smooth gameplay, and ASUS Extreme Low Motion Blur (ELMB ) technology to further reduce ghosting and motion blur
  • FreeSync Premium delivers a seamless, tear-free gaming experience by enabling VRR (variable refresh rate) by default
  • High Dynamic Range (HDR) technology supports HDR-10 format to enhance bright and dark areas
  • Robust connectivity with DisplayPort 1.2, HDMI(v2.0) x2

Full Specifications

BrandASUS
ColorBLACK
ShapeRectangular
Model NameVG27AQA1A
ResolutionQHD Wide 1440p
Screen Size27 inches
Aspect Ratio16:9
Display TypeLCD
Model NumberVG27AQA1A
Refresh Rate144 hertz
Mounting TypeDesk Mount
Response Time5 milliseconds
Screen FinishMatte
Viewing Angle170 degrees
Built-In MediaLCD MONITOR
Item Type NameComputer Monitor
Total Usb Ports2
Native Resolution2560x1440
Display TechnologyLCD
Additional FeaturesEXCLUSIVE GAMING FEATURE, Eye Care, High Dynamic Range, IN-GAME ENHANCEMENTS
Full listing titleASUS TUF Gaming 27” 1440P Monitor (VG27AQA1A) - QHD (2560 x 1440), 170Hz (Supports 144Hz), 1ms, Extreme Low Motion Blur, Freesync Premium, Eye Care, HDMI, DisplayPort, Shadow Boost, Speakers, HDR

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ASUS TUF Gaming 27” 1440P Monitor (VG27AQA1A) - QHD (2560 x 1440), 170Hz (Supports 144Hz), 1ms, Extreme Low Motion Blur, Freesync Premium, Eye Care, HDMI, DisplayPort, Shadow Boost, Speakers, HDR is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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ASUS TUF Gaming 27” 1440P Monitor (VG27AQA1A) - QHD (2560 x 1440), 170Hz (Supports 144Hz), 1ms, Extreme Low Motion Blur, Freesync Premium, Eye Care, HDMI, DisplayPort, Shadow Boost, Speakers, HDR
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