Buying Guide
The Best 27-Inch OLED Gaming Monitors
We weighed five monitors on refresh rate and screen size, and the GO27Q24G costs the least.
By Alex Morgan, PC Hardware Editor
12 min read5 products evaluated
27 inches is the most common OLED gaming size. Every pick is a 27-inch OLED, ordered by refresh rate.
The order reflects refresh rate, resolution and size from maker specifications; we did not test these monitors ourselves, and a missing HDR is flagged, not filled in.
Quick Picks
Which of the 5 picks to look at first. Tap a name for the full analysis.
Also Consider
INNOCN GA27M1Q 27-inch QD-OLED 500HzA 500Hz refresh rate.
Best for: Buyers who want 500Hz refresh rate.
Check price for INNOCN GA27M1Q 27-inch QD-OLED 500Hz on Amazon (opens in a new tab)
Premium Pick
MSI MPG 271QR QD-OLED X50DisplayPort 2.1 and HDMI 2.1 inputs at the highest price in the group.
Best for: Buyers for whom price is not the deciding factor, since the GO27Q24G costs less.
Check price for MSI MPG 271QR QD-OLED X50 on Amazon (opens in a new tab)
Lowest Price Here
GIGABYTE GO27Q24GUndercutting the Q27GAZDV on price when we checked.
Best for: Spending as little as possible, with the Q27GAZDV the next step up.
Check price for GIGABYTE GO27Q24G on Amazon (opens in a new tab)
Strong Alternative
AOC Q27GAZDV 27-inch QD-OLED Gaming MonitorHDMI 2.1 and DisplayPort 1.4 inputs for PC, PS5 and Xbox Series X.
Best for: Buyers who want HDMI 2.1 and DisplayPort 1.4 inputs for PC, PS5 and Xbox Series X.
Check price for AOC Q27GAZDV 27-inch QD-OLED Gaming Monitor on Amazon (opens in a new tab)
Worth a Look
AOC AGON PRO AG276QZD2A QD-OLED panel in AOC's AGON PRO line.
Best for: Buyers who want QD-OLED panel in AOC's AGON PRO line.
Check price for AOC AGON PRO AG276QZD2 on Amazon (opens in a new tab)
| Pick | Why it stands out | Best for | Check price |
|---|---|---|---|
| A 500Hz refresh rate. | Buyers who want 500Hz refresh rate. | Check price for INNOCN GA27M1Q 27-inch QD-OLED 500Hz on Amazon (opens in a new tab) |
| DisplayPort 2.1 and HDMI 2.1 inputs at the highest price in the group. | Buyers for whom price is not the deciding factor, since the GO27Q24G costs less. | Check price for MSI MPG 271QR QD-OLED X50 on Amazon (opens in a new tab) |
| Undercutting the Q27GAZDV on price when we checked. | Spending as little as possible, with the Q27GAZDV the next step up. | Check price for GIGABYTE GO27Q24G on Amazon (opens in a new tab) |
| HDMI 2.1 and DisplayPort 1.4 inputs for PC, PS5 and Xbox Series X. | Buyers who want HDMI 2.1 and DisplayPort 1.4 inputs for PC, PS5 and Xbox Series X. | Check price for AOC Q27GAZDV 27-inch QD-OLED Gaming Monitor on Amazon (opens in a new tab) |
| A QD-OLED panel in AOC's AGON PRO line. | Buyers who want QD-OLED panel in AOC's AGON PRO line. | Check price for AOC AGON PRO AG276QZD2 on Amazon (opens in a new tab) |
Our Picks
Also Consider1 of 5
INNOCN GA27M1Q 27-inch QD-OLED 500Hz
The INNOCN GA27M1Q is built around a 500Hz refresh rate, with a 1,500,000:1 contrast ratio on top.
Best for
- Buyers who want 500Hz refresh rate.
Skip if
- Look at the others if this bothers you: oLED burn-in risk with static desktop elements.
Why we like it
On the spec sheet, it offers a 500Hz refresh rate and offers a 27 inches screen size. On refresh rate it ties with the MPG 271QR X50 at 500Hz. It matches the MPG 271QR X50, the GO27Q24G and the Q27GAZDV on screen size (27 inches).
It shares a 99% DCI-P3 color gamut with the MPG 271QR X50; the Q27GAZDV goes with a 110% DCI-P3 color gamut. To see 500Hz at 1440p, connect over DisplayPort or HDMI 2.1; older HDMI 2.0 ports cap the refresh rate lower. Leave the maker's pixel-refresh routines enabled and hide static taskbars to limit burn-in risk.
G-SYNC Compatible works on NVIDIA cards over DisplayPort, and FreeSync covers AMD cards. When we checked, only the AG276QZD2 and cheaper picks cost less, and the MPG 271QR X50 cost more.
Key specs
- Refresh rate
- 500Hz
- Resolution
- 2560x1440 (1440p)
- Size
- 27 inches
- Panel
- QD-OLED
- Response
- 0.03ms
- Color gamut
- 99% DCI-P3
- Adaptive sync
- G-SYNC Compatible
Pros
- a 500Hz refresh rate for fast motion
- 1440p resolution, sharper than 1080p at 27 inches
- a QD-OLED panel with per-pixel contrast
- 99% DCI-P3 colour coverage
Cons
- OLED burn-in risk with static desktop elements
- Costs more than the GO27Q24G at the time of writing
Premium Pick2 of 5
MSI MPG 271QR QD-OLED X50
The MPG 271QR X50 stands out for DisplayPort 2.1 and HDMI 2.1 inputs, and it adds a 98W USB-C port.
Best for
- Buyers for whom price is not the deciding factor, since the GO27Q24G costs less.
Skip if
- Pass on it if oLED burn-in risk with static desktop elements rules it out for your setup.
Why we like it
It also offers a 500Hz refresh rate and offers a 27 inches screen size. It matches the INNOCN GA27M1Q on refresh rate (500Hz). On screen size it ties with the INNOCN GA27M1Q, the GO27Q24G and the Q27GAZDV at 27 inches.
Like the INNOCN GA27M1Q, it has a 99% DCI-P3 color gamut, while the Q27GAZDV uses a 110% DCI-P3 color gamut. To see 500Hz at 1440p, connect over DisplayPort or HDMI 2.1; older HDMI 2.0 ports cap the refresh rate lower. Leave the maker's pixel-refresh routines enabled and hide static taskbars to limit burn-in risk.
G-SYNC Compatible works on NVIDIA cards over DisplayPort, and FreeSync covers AMD cards. It was the most expensive pick when we checked, so weigh what it adds over the INNOCN GA27M1Q.
Key specs
- Refresh rate
- 500Hz
- Resolution
- 2560x1440 (1440p)
- Size
- 27 inches
- Panel
- QD-OLED
- Response
- 0.03ms
- HDR
- DisplayHDR True Black 500
- Color gamut
- 99% DCI-P3
- Adaptive sync
- FreeSync Premium Pro, G-SYNC Compatible
- USB-C
- Yes
Pros
- a 500Hz refresh rate for fast motion
- 1440p resolution, sharper than 1080p at 27 inches
- a QD-OLED panel with per-pixel contrast
- DisplayHDR True Black 500 certification
Cons
- OLED burn-in risk with static desktop elements
- Costs more than the GO27Q24G at the time of writing
Lowest Price Here3 of 5
GIGABYTE GO27Q24G
The GO27Q24G is the cheapest way to a 240Hz OLED panel here.
Best for
- Spending as little as possible, with the Q27GAZDV the next step up.
Skip if
- Worth skipping when oLED burn-in risk with static desktop elements is a problem.
Why we like it
The maker publishes few details on ports and stand. It has a zero-bezel design on all four edges for multi-monitor rows, and a glossy WOLED coating keeps blacks deep in bright rooms. It matches the Q27GAZDV and the AG276QZD2 on refresh rate (240Hz).
On screen size it ties with the INNOCN GA27M1Q, the MPG 271QR X50 and the Q27GAZDV at 27 inches. It also comes with a 240Hz OLED panel at an entry-level OLED price at the time of writing. To see 240Hz at 1440p, connect over DisplayPort or HDMI 2.1; older HDMI 2.0 ports cap the refresh rate lower.
Leave the maker's pixel-refresh routines enabled and hide static taskbars to limit burn-in risk. It was the cheapest of the group when we checked; the Q27GAZDV was the next step up.
Key specs
- Refresh rate
- 240Hz
- Resolution
- 2560x1440 (1440p)
- Size
- 27 inches
- Panel
- W-OLED
- Response
- 0.03ms
Pros
- a 240Hz refresh rate for fast motion
- 1440p resolution, sharper than 1080p at 27 inches
- a W-OLED panel with per-pixel contrast
- 240Hz OLED panel at an entry-level OLED price at the time of writing
Cons
- OLED burn-in risk with static desktop elements
- Refresh rate of 240Hz, behind the INNOCN GA27M1Q (500Hz)
The catch
The main gap: refresh rate of 240Hz, behind the INNOCN GA27M1Q (500Hz). If that matters, the INNOCN GA27M1Q offers 500Hz.
Strong Alternative4 of 5
AOC Q27GAZDV 27-inch QD-OLED Gaming Monitor
AOC's Q27GAZDV pairs a 240Hz QD-OLED panel with a 0.03ms response time and a stand that adjusts for height, tilt, swivel and pivot.
Best for
- Buyers who want HDMI 2.1 and DisplayPort 1.4 inputs for PC, PS5 and Xbox Series X.
Skip if
- Look at the others if this bothers you: oLED burn-in risk with static desktop elements.
Why we like it
HDMI 2.1 and DisplayPort 1.4 inputs cover a PC and a current console on one screen, and a USB 3.2 hub sits in the monitor. On refresh rate it ties with the GO27Q24G and the AG276QZD2 at 240Hz. It matches the INNOCN GA27M1Q, the MPG 271QR X50 and the GO27Q24G on screen size (27 inches).
You get a 110% DCI-P3 color gamut here, which sets it apart from the MPG 271QR X50 and its a 99% DCI-P3 color gamut. It also comes with a USB 3.2 hub and VESA mount compatibility. To see 240Hz at 1440p, connect over DisplayPort or HDMI 2.1; older HDMI 2.0 ports cap the refresh rate lower.
Leave the maker's pixel-refresh routines enabled and hide static taskbars to limit burn-in risk. G-SYNC Compatible works on NVIDIA cards over DisplayPort, and FreeSync covers AMD cards. It was priced above the GO27Q24G and below the AG276QZD2 at the time of writing.
Key specs
- Refresh rate
- 240Hz
- Resolution
- 2560x1440 (1440p)
- Size
- 27 inches
- Panel
- QD-OLED
- Response
- 0.03ms
- Color gamut
- 110% DCI-P3
- Adaptive sync
- G-SYNC Compatible
- Stand
- height, tilt, swivel and pivot
Pros
- a 240Hz refresh rate for fast motion
- 1440p resolution, sharper than 1080p at 27 inches
- a QD-OLED panel with per-pixel contrast
- 110% DCI-P3 colour coverage
Cons
- OLED burn-in risk with static desktop elements
- Costs more than the GO27Q24G at the time of writing
Worth a Look5 of 5
AOC AGON PRO AG276QZD2
The AG276QZD2 is AOC's 240Hz QD-OLED in its AGON PRO line.
Best for
- Buyers who want QD-OLED panel in AOC's AGON PRO line.
Skip if
- Look at the others if this bothers you: oLED burn-in risk with static desktop elements.
Why we like it
On refresh rate it ties with the GO27Q24G and the Q27GAZDV at 240Hz. Its 26.5 inches screen size is the smallest in this group; the INNOCN GA27M1Q leads at 27 inches. To see 240Hz at 1440p, connect over DisplayPort or HDMI 2.1; older HDMI 2.0 ports cap the refresh rate lower.
Leave the maker's pixel-refresh routines enabled and hide static taskbars to limit burn-in risk. Another plus: a QD-OLED panel with per-pixel contrast. It was priced above the Q27GAZDV and below the INNOCN GA27M1Q at the time of writing. It gives ground on refresh rate, where the INNOCN GA27M1Q offers 500Hz.
Key specs
- Refresh rate
- 240Hz
- Resolution
- 2560x1440 (1440p)
- Size
- 26.5 inches
- Panel
- QD-OLED
- Response
- 0.03ms
- HDR
- HDR10
Pros
- a 240Hz refresh rate for fast motion
- 1440p resolution, sharper than 1080p at 27 inches
- a QD-OLED panel with per-pixel contrast
- QD-OLED panel in AOC's AGON PRO line
Cons
- OLED burn-in risk with static desktop elements
- HDR10 support without a DisplayHDR certification
- Refresh rate trails the INNOCN GA27M1Q (500Hz)
How We Chose These 27-Inch OLED Gaming Monitors
Alex Morgan compared the manufacturer specifications, connectivity, warranty terms and compatibility of every pick. Figures come from the makers unless a third-party source is named; we did not test these products ourselves.
- How these picks were ranked
- We lined up five monitors on refresh rate, resolution, screen size and panel, using each maker's published specs. We did not test them in-house, and HDR and color gamut are missing for at least one pick.
- What every pick has in common
- All 5, from the INNOCN GA27M1Q to the AG276QZD2, state refresh rate, resolution and screen size and share 2560x1440 (1440p) resolution and 0.03ms response.
- Where the specs have gaps
- The INNOCN GA27M1Q, the GO27Q24G and the Q27GAZDV give no HDR; the GO27Q24G and the AG276QZD2 give no color gamut.
- Price range
- At our last check the picks ran from the GO27Q24G ($250 to $500) to the MPG 271QR X50 ($500 to $1000).
What to Look for in a 27-Inch OLED Gaming Monitor
Key buying criteria so you get the right fit the first time.
Refresh rate
The INNOCN GA27M1Q tops refresh rate at 500Hz and the AG276QZD2 sits lowest at 240Hz; 2 picks share the top figure. If refresh rate is your first filter, the INNOCN GA27M1Q sets the ceiling at 500Hz.
Screen size across these picks
Here screen size runs from 26.5 inches on the AG276QZD2 to 27 inches on the INNOCN GA27M1Q, a 2% spread. The INNOCN GA27M1Q is the pick for screen size.
A monitor showing red lanterns against a black background Extras that separate them
The GO27Q24G: a 240Hz OLED panel at an entry-level OLED price at the time of writing. The Q27GAZDV: a USB 3.2 hub. The AG276QZD2: a QD-OLED panel in AOC's AGON PRO line.
Budget
$250 to $500 buys the GO27Q24G, the Q27GAZDV and the AG276QZD2; $500 to $1000 buys the INNOCN GA27M1Q and the MPG 271QR X50 at our last check.
Two monitors side by side showing the same game scene Start from what matters most
Buyers for whom price is not the deciding factor, since the GO27Q24G costs less: the MPG 271QR X50. Spending as little as possible, with the Q27GAZDV the next step up: the GO27Q24G.
How to Choose a 27-Inch OLED Gaming Monitor
By priority
| Priority | Consider | Why |
|---|---|---|
| Buyers who want 500Hz refresh rate | INNOCN GA27M1Q | A 500Hz refresh rate |
| Buyers for whom price is not the deciding factor, since the GO27Q24G costs less | MPG 271QR X50 | DisplayPort 2.1 and HDMI 2.1 inputs at the highest price in the group |
| Spending as little as possible, with the Q27GAZDV the next step up | GO27Q24G | Undercutting the Q27GAZDV on price when we checked |
| Buyers who want HDMI 2.1 and DisplayPort 1.4 inputs for PC, PS5 and Xbox Series X | Q27GAZDV | HDMI 2.1 and DisplayPort 1.4 inputs for PC, PS5 and Xbox Series X |
| Buyers who want QD-OLED panel in AOC's AGON PRO line | AG276QZD2 | A QD-OLED panel in AOC's AGON PRO line |
Scroll sideways to see every column.
Key specs side by side
The INNOCN GA27M1Q leads on refresh rate at 500Hz, ahead of the MPG 271QR X50 at 500Hz.
| Monitor | Refresh rate | Resolution | Size | Panel |
|---|---|---|---|---|
| INNOCN GA27M1Q | 500Hz | 2560x1440 (1440p) | 27 inches | QD-OLED |
| MPG 271QR X50 | 500Hz | 2560x1440 (1440p) | 27 inches | QD-OLED |
| GO27Q24G | 240Hz | 2560x1440 (1440p) | 27 inches | W-OLED |
| Q27GAZDV | 240Hz | 2560x1440 (1440p) | 27 inches | QD-OLED |
| AG276QZD2 | 240Hz | 2560x1440 (1440p) | 26.5 inches | QD-OLED |
Scroll sideways to see every column.
By price at the time of writing
The GO27Q24G was the lowest-priced pick ($250 to $500) and the MPG 271QR X50 the highest ($500 to $1000) when we checked; tiers move with Amazon pricing.
| Price tier | Monitors |
|---|---|
| About $250 to $500 | GO27Q24G, Q27GAZDV, AG276QZD2 |
| About $500 to $1000 | INNOCN GA27M1Q, MPG 271QR X50 |
Frequently Asked Questions
What does the MPG 271QR X50 add over the GO27Q24G?
What it brings is refresh rate (500Hz against 240Hz). On our last price check the GO27Q24G was in the $250 to $500 tier and the MPG 271QR X50 in the $500 to $1000 tier, with 3 other picks between them; pay the difference only if refresh rate decides your purchase.
Why is the GO27Q24G our Lowest Price Here pick?
The label rests on undercutting the Q27GAZDV on price when we checked. It is aimed at spending as little as possible, with the Q27GAZDV the next step up.
Do the INNOCN GA27M1Q and the GO27Q24G differ on panel?
The INNOCN GA27M1Q, the MPG 271QR X50, the Q27GAZDV and the AG276QZD2 use QD-OLED; the GO27Q24G uses W-OLED.
What extras do the INNOCN GA27M1Q and the MPG 271QR X50 include?
The INNOCN GA27M1Q: a 500Hz refresh rate. The MPG 271QR X50: DisplayPort 2.1 and HDMI 2.1 inputs. The GO27Q24G: a 240Hz OLED panel at an entry-level OLED price at the time of writing.
Who should choose the MPG 271QR X50?
The MPG 271QR X50 carries our Premium Pick label for DisplayPort 2.1 and HDMI 2.1 inputs at the highest price in the group. It ranks second of 5 here and sat in the $500 to $1000 tier at our last price check; it suits buyers for whom price is not the deciding factor, since the GO27Q24G costs less.
Bottom Line
Our first pick is the INNOCN GA27M1Q, chosen for a 500Hz refresh rate. Look at the MPG 271QR X50 for DisplayPort 2.1 and HDMI 2.1 inputs at the highest price in the group, the GO27Q24G for undercutting the Q27GAZDV on price when we checked and the Q27GAZDV for HDMI 2.1 and DisplayPort 1.4 inputs for PC, PS5 and Xbox Series X if those matter more to you.
Hide the taskbar to reduce static elements on screen.
Related Guides
- Related guideThe Best Gaming Monitors to Buy Now
- Related guideThe Best 1440p Gaming Monitors to Buy
- Related guideThe Best OLED Gaming Monitors
- Lower budgetThe Best Budget OLED Monitors
- Similar guideThe Best 240Hz OLED Gaming Monitors
- ExplainerOLED vs IPS Monitor
- ExplainerOLED Monitor Burn-In: What Warranties Cover and How to Lower the Risk
- Also see: graphics cardsHow to Read Graphics Card Names: Ti, Super, XT and OC Editions
- Similar guideThe Best OLED Gaming Monitors Under $700
- Topic hubAll oled monitors guides
About the author
PC Hardware Editor
Alex covers PC hardware, monitors, components, upgrades and peripherals for The PC Journal, with a focus on helping readers understand specifications, compatibility and meaningful product trade-offs.
Covers: Monitors, Graphics cards, Processors, PC components, Peripherals, Upgrades and compatibility
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