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Acer EK220Q E3bi 21.5" IPS AMD FreeSync Monitor 100Hz

Acer EK220Q E3bi 21.5" IPS AMD FreeSync Monitor 100Hz

4.7· 512 ratings

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$69.99at Best BuyObserved at 8:18 AM
Deal: 56% off at Best Buy →

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Our take on the Acer EK220Q E3bi 21.5" IPS AMD FreeSync Monitor 100Hz

The Acer EK220Q E3bi is a 21.5-inch 1080p IPS monitor with a 100Hz refresh rate and AMD FreeSync support. It covers the basics well for a small desk screen: wide viewing angles, adaptive sync, and HDMI plus VGA inputs. At $69.99 at Best Buy as of November 4, 2026, it sits at the low end of what 1080p IPS monitors cost, so there is little room to wait for a better price.

Best forBudget desktop setupsStudents and dorm roomsSecondary or vertical side monitorLight gaming on a small desk
Pros
  • IPS panel gives better color and viewing angles than cheap TN screens
  • 100Hz refresh with FreeSync smooths motion and reduces tearing
  • HDMI and VGA cover older PCs and laptops
  • Energy Star rated
  • Low price for an IPS panel
Cons
  • 21.5 inches is small by current standards
  • 250 cd/m² brightness is dim for bright rooms
  • 5ms response time is modest for fast games
  • No DisplayPort and no built-in speakers
  • Stand has limited adjustment

Acer EK220Q E3bi 21.5" IPS AMD FreeSync Monitor 100Hz prices at every store

  • Best BuyNew

    In stock

    $69.99Observed at 8:18 AM
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Also available at

  • Enervee CACheck price at Enervee CA
  • DoorDashCheck price at DoorDash
  • Enervee NYCheck price at Enervee NY
  • Uber EatsCheck price at Uber Eats

Acer EK220Q E3bi 21.5" IPS AMD FreeSync Monitor 100Hz price history

Lowest price we've seen: $69.99 on Nov 4 at Best Buy. Tracked across 5 stores since Nov 4.

What reviewers say

Owners rate it well at 4.7 out of 5 from 512 ratings, mostly for value and image quality at the price. Complaints center on brightness and the basic stand.

Pros
  • Sharp, clear picture for the money
  • Colors look good for an IPS panel
  • Easy setup with HDMI
  • Smooth 100Hz for everyday use
Cons
  • Not very bright
  • Stand wobbles and tilts only
  • Small screen size

Specifications

Resolution
1920 x 1080
Connector Type
HDMI, VGA
HD Format
1080p
Energy Star
Yes
Panel Type
IPS
Size
21.5 in
Maximum Refresh Rate
100 Hz
Response Time
5 milliseconds
Brightness
250 cd/m²

Questions and answers

Is the Acer EK220Q E3bi worth buying?
At $69.99 at Best Buy as of November 4, 2026, it is a solid value for a small 1080p IPS screen. Buy it if you need a cheap, clear monitor for office work or light gaming.
Is 100Hz worth it over a 60Hz monitor?
Yes for scrolling, cursor movement and casual games; motion looks noticeably smoother. Competitive players will want a faster panel, since 5ms response limits it.
Does it work with FreeSync on Nvidia cards?
FreeSync works natively with AMD graphics. Many Nvidia cards also run it as G-Sync Compatible over HDMI, but check your card's support list first.
Does it have speakers or a headphone jack?
No. The EK220Q E3bi has no built-in speakers and no audio output, so plan on separate speakers or headphones from your PC.
What is in the box?
The monitor, its stand, and HDMI and power cables are typically included. Confirm the cable list with the store before ordering.
When is it cheapest?
It already sits near the bottom of the 1080p IPS market at $69.99 as of November 4, 2026. Small dips are most likely around Black Friday and back-to-school sales.
Where is the Acer EK220Q E3bi 21.5" IPS AMD FreeSync Monitor 100Hz cheapest?
At Best Buy, for $69.99, 56% off, as of our latest check.
What do buyers say about the Acer EK220Q E3bi 21.5" IPS AMD FreeSync Monitor 100Hz?
Rated 4.7 out of 5 from 512 ratings.
Where can I buy the Acer EK220Q E3bi 21.5" IPS AMD FreeSync Monitor 100Hz?
5 stores we checked sell it, including Best Buy, Enervee CA, DoorDash, Enervee NY, Uber Eats.

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