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Deal.ai › Acer
Acer
Acer KGB271U X1bmiipx 27" Gaming Monitor

Acer KGB271U X1bmiipx 27" Gaming Monitor

4.6(301 ratings)

Best price now

$149.99at Best BuyChecked 11 h ago

Compared across 3 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Last seen at $149.99 at Best Buy on Nov 10.
  • Checked at 3 stores.

Our take on the Acer KGB271U X1bmiipx 27" Gaming Monitor

The Acer KGB271U is a 27-inch 1440p gaming monitor built on an IPS panel with a 200 Hz refresh rate and a 1 ms response time. The IPS panel gives wide viewing angles and better color than the TN and VA panels common at this tier, and the 200 Hz rate sits above the 144–165 Hz of most 1440p rivals. Brightness is modest at 250 cd/m² and the stand is basic, so it suits gamers who want speed and resolution over HDR or a premium mount.

Best forCompetitive and fast-paced gamers1440p PC buildsMixed gaming and everyday desktop useBuyers wanting IPS color at high refresh
Pros
  • 200 Hz refresh rate is high for a 1440p IPS panel
  • 1 ms response time suits fast shooters
  • IPS panel gives wide viewing angles and solid color
  • 2560 x 1440 resolution is sharper than 1080p at 27 inches
  • Built-in speakers and both HDMI and DisplayPort inputs
Cons
  • 250 cd/m² brightness is dim for bright rooms and weak for HDR
  • IPS contrast is lower than VA panels, so blacks look gray in dark scenes
  • No USB hub and a basic stand with limited adjustment
  • 1 ms is a marketing figure; real pixel response is slower

Acer KGB271U X1bmiipx 27" Gaming Monitor prices at every store

  • Best BuyNew

    In stock

    $149.99Checked 11 h ago
    Visit Best Buy
  • DoorDashNew

    In stockSold by Best Buy US

    $149.99Checked 11 h ago
    Visit DoorDash
  • Uber EatsNew

    In stock

    $199.99Checked 11 h ago
    Visit Uber Eats

Acer KGB271U X1bmiipx 27" Gaming Monitor price history

Lowest price we've seen: $149.99 on Nov 11 at Best Buy. Tracked across 3 stores since Nov 11.

What reviewers say

  • 4.6 / 5301 ratings

Rated 4.6 out of 5 across 301 ratings, owners are largely happy with the smooth 200 Hz motion and the sharp 1440p IPS picture. Complaints center on dim brightness and weak black levels rather than on reliability.

What people mention
  • MotionPraisedOwners say the 200 Hz refresh and fast response make fast games feel smooth and clear.
  • Picture sharpnessPraisedReviewers like the crisp 1440p image at 27 inches for both games and desktop work.
  • BrightnessCriticisedUsers find 250 cd/m² dim and say the screen washes out in bright rooms.
  • Black levelsCriticisedIPS contrast draws complaints that dark scenes look gray rather than deep.
  • StandCriticisedOwners note the stand has limited adjustment and no height or swivel range.

Specifications

Display Type
LCD
With Speakers
Yes
Resolution
2560 x 1440
Connector Type
HDMI, DisplayPort
Panel Type
IPS
Size
27 in
Maximum Refresh Rate
200 Hz
Response Time

Questions and answers

Is 200 Hz worth it over a 165 Hz monitor?
The jump from 165 Hz to 200 Hz is small and hard to see. The bigger gains here are the 1440p IPS panel and the fast response time, so buy it for the whole package rather than the refresh number alone.
Is this monitor good for competitive shooters?
Yes. The high refresh rate and low response time keep fast motion clear, and 1440p still shows distant targets well. Serious esports players may still prefer a 1080p panel for maximum frame rates.
Does it work with a PS5 or Xbox Series X?
It connects over HDMI and DisplayPort and will run at 1440p, which both consoles support. You will not get the full 200 Hz from a console, since consoles cap output lower.
Does it have built-in speakers?
Yes, it has built-in speakers. They are fine for system sounds and casual use but thin for games and music, so a headset or separate speakers are better.
Can I mount it on a monitor arm?
Yes, it has a VESA mounting pattern for an arm or wall mount. That is the usual fix for the limited stand adjustment.
Is it good for photo or video editing?
The IPS panel gives decent color and wide viewing angles for casual editing. It is not a color-critical display, and the modest brightness limits work in bright rooms.
Where is the Acer KGB271U X1bmiipx 27" Gaming Monitor cheapest?
At Best Buy, for $149.99, as of our latest check.
What do buyers say about the Acer KGB271U X1bmiipx 27" Gaming Monitor?
Rated 4.6 out of 5 from 301 ratings.
Where can I buy the Acer KGB271U X1bmiipx 27" Gaming Monitor?
3 stores we checked sell it, including Best Buy, DoorDash, Uber Eats.
1 millisecond
Weight
10.4 lb weight
Brightness
250 cd/m²

Stores we've priced the Acer KGB271U X1bmiipx 27" Gaming Monitor at

  • Best Buy deals and prices
  • doordash.com deals and prices

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