Buying Guide
The Best Large Gaming Monitors
Six monitors from 37 to 49 inches, from 43-inch 4K screens to 49-inch ultrawides.
By Alex Morgan, PC Hardware Editor
12 min read6 products evaluated
Past 32 inches, a monitor becomes either a 4K TV-sized screen or a super-ultrawide. These six cover both shapes.
We compared size, resolution and HDR from each listing.
Quick Picks
Which of the 6 picks to look at first. Tap a name for the full analysis.
Best Super-Ultrawide
Samsung Odyssey OLED G9 (G91SD) 49-inchA 49-inch QD-OLED at 5120x1440.
Best for: Racing and flight games.
Check price for Samsung Odyssey OLED G9 (G91SD) 49-inch on Amazon (opens in a new tab)
Best 43-Inch 4K
Samsung Odyssey Neo G7 43-inch SmartMini LED with DisplayHDR 600.
Best for: Big-screen HDR.
Check price for Samsung Odyssey Neo G7 43-inch Smart on Amazon (opens in a new tab)
Best 43-Inch Value
INNOCN 43-inch 4K 144Hz43-inch 4K at 144Hz with USB-C.
Best for: Big screens for less.
Check price for INNOCN 43-inch 4K 144Hz on Amazon (opens in a new tab)
Fastest Refresh
Samsung Odyssey G7 (G75F) 40-inch WUHDThe highest refresh rate here (180Hz).
Best for: Competitive shooters where motion clarity matters most.
Check price for Samsung Odyssey G7 (G75F) 40-inch WUHD on Amazon (opens in a new tab)
Best 37-Inch
Samsung Odyssey G7 (G75F) 37-inch4K at 165Hz with DisplayHDR 600.
Best for: Desks that can't fit 43 inches.
Check price for Samsung Odyssey G7 (G75F) 37-inch on Amazon (opens in a new tab)
Best VA Super-Ultrawide
AOC AGON AG493UCX 49-inchA 49-inch VA screen with USB-C.
Best for: Ultrawide without OLED.
Check price for AOC AGON AG493UCX 49-inch on Amazon (opens in a new tab)
Our Picks
Best Super-Ultrawide1 of 6
Samsung Odyssey OLED G9 (G91SD) 49-inch
Samsung's Odyssey OLED G9 is a 49-inch 5120x1440 QD-OLED at 144Hz.
Best for
- Racing and flight games.
Skip if
- Look at the others if this bothers you: oLED burn-in risk with static desktop elements.
Why we like it
It replaces two 27-inch 1440p screens with one curved panel. It matches the Odyssey Neo G7 43 and the INNOCN 43 on refresh rate (144Hz). On screen size it ties with the AG493UCX at 49 inches.
Like the AG493UCX, it has a 5120x1440 resolution, while the Odyssey G7 40 uses a 5120x2160 resolution. You also get a height-adjustable stand. Leave the maker's pixel-refresh routines enabled and hide static taskbars to limit burn-in risk.
Worth noting: 0.03ms response, the only one here. On price it sat fifth of 6, between the cheaper Odyssey G7 40 and the pricier Odyssey Neo G7 43, at the time of writing.
Key specs
- Refresh rate
- 144Hz
- Resolution
- 5120x1440
- Size
- 49 inches
- Panel
- QD-OLED
- Response
- 0.03ms
Pros
- 144Hz for smoother motion than a 60Hz office screen
- a QD-OLED panel with per-pixel contrast
- 49-inch Dual QHD panel
- 110 pixels per inch
Cons
- OLED burn-in risk with static desktop elements
- Costs more than the INNOCN 43 at the time of writing
Best 43-Inch 4K2 of 6
Samsung Odyssey Neo G7 43-inch Smart
Samsung's Odyssey Neo G7 43 is a 43-inch 4K Mini LED screen at 144Hz with built-in Smart TV apps.
Best for
- Big-screen HDR.
Skip if
- Skip it if price comes first: the INNOCN 43 cost less when we checked.
Why we like it
The maker says the picture can shrink to a smaller on-screen size. It matches the Odyssey OLED G9 and the INNOCN 43 on refresh rate (144Hz). On screen size it ties with the INNOCN 43 at 43 inches.
Like the INNOCN 43 and Odyssey G7 37, it has a 3840x2160 (4K) resolution, while the AG493UCX uses a 5120x1440 resolution. You also get Quantum Mini LED backlighting and an adjustable on-screen size from 43 down to 20 inches. Reaching 144Hz at 4K needs DisplayPort 1.4 with DSC or HDMI 2.1 on your graphics card, and a GPU able to render well above 100fps at 4K. It was the highest-priced of the 6 picks at the time of writing, so the case for it rests on what it adds over the Odyssey OLED G9 and the rest.
Key specs
- Refresh rate
- 144Hz
- Resolution
- 3840x2160 (4K)
- Size
- 43 inches
- Response
- 1ms
- HDR
- DisplayHDR 600
Pros
- 144Hz for smoother motion than a 60Hz office screen
- 4K resolution for sharp text and detail
- DisplayHDR 600 certification
- Built-in Smart TV apps
Cons
- Costs more than the INNOCN 43 at the time of writing
Best 43-Inch Value3 of 6
INNOCN 43-inch 4K 144Hz
INNOCN's 43-inch 4K monitor runs at 144Hz with built-in speakers, USB-C and a height-adjustable stand.
Best for
- Big screens for less.
Skip if
- Worth skipping when refresh rate of 144Hz, behind the Odyssey G7 40 (180Hz) is a problem.
Why we like it
It is a lower-cost way to a TV-sized desktop screen. On refresh rate it ties with the Odyssey OLED G9 and the Odyssey Neo G7 43 at 144Hz. It matches the Odyssey Neo G7 43 on screen size (43 inches).
It shares a 3840x2160 (4K) resolution with the Odyssey Neo G7 43 and Odyssey G7 37; the Odyssey OLED G9 goes with a 5120x1440 resolution. You get an HDR400 here, which sets it apart from the AG493UCX and its a DisplayHDR 400. It also offers USB-C input.
Reaching 144Hz at 4K needs DisplayPort 1.4 with DSC or HDMI 2.1 on your graphics card, and a GPU able to render well above 100fps at 4K. It cost the least of the 6 picks at the time of writing, with the Odyssey G7 37 the next step up.
Key specs
- Refresh rate
- 144Hz
- Resolution
- 3840x2160 (4K)
- Size
- 43 inches
- HDR
- HDR400
- Stand
- height adjustment
- USB-C
- Yes
Pros
- 144Hz for smoother motion than a 60Hz office screen
- 4K resolution for sharp text and detail
- a stand with height adjustment
- a USB-C input for laptops
Cons
- Refresh rate of 144Hz, behind the Odyssey G7 40 (180Hz)
The catch
What it gives up: refresh rate of 144Hz, behind the Odyssey G7 40 (180Hz); by contrast, the Odyssey G7 40 offers 180Hz.
Fastest Refresh4 of 6
Samsung Odyssey G7 (G75F) 40-inch WUHD
Samsung's Odyssey G7 40 is a 40-inch 5120x2160 ultrawide at 180Hz with DisplayHDR 600.
Best for
- Competitive shooters where motion clarity matters most.
Skip if
- Price-first buyers should look at the INNOCN 43, which cost less when we checked.
Why we like it
It has the widest 4K-class canvas among these monitors. Its 40-inch WUHD panel is DisplayHDR 600 certified and refreshes at 180Hz with 1ms GtG response. Nothing else here matches its 180Hz refresh rate; the Odyssey G7 37 comes closest at 165Hz.
On screen size it sits mid-pack at 40 inches: the Odyssey OLED G9 comes in at 49 inches, and the Odyssey G7 37 comes in at 37 inches. No other pick in this guide offers a 5120x2160 resolution; compare the AG493UCX, which has a 5120x1440 resolution. Like the Odyssey Neo G7 43 and Odyssey G7 37, it has a DisplayHDR 600, while the INNOCN 43 uses an HDR400.
It also comes with a 40-inch 21:9 1000R curve. On price it sat fourth of 6, between the cheaper AG493UCX and the pricier Odyssey OLED G9, at the time of writing.
Key specs
- Refresh rate
- 180Hz
- Resolution
- 5120x2160
- Size
- 40 inches
- Response
- 1ms
- HDR
- DisplayHDR 600
Pros
- 180Hz for smoother motion than a 60Hz office screen
- DisplayHDR 600 certification
- 40-inch 21:9 1000R curve
- Screen size of 40 inches, ahead of the Odyssey G7 37
Cons
- Costs more than the INNOCN 43 at the time of writing
Best 37-Inch5 of 6
Samsung Odyssey G7 (G75F) 37-inch
Samsung's Odyssey G7 37 is a 37-inch 4K screen at 165Hz with DisplayHDR 600.
Best for
- Desks that can't fit 43 inches.
Skip if
- Skip it if screen size matters most to you; the Odyssey OLED G9 offers 49 inches.
Why we like it
It sits between a 32-inch monitor and a TV in size. Its 165Hz refresh rate ranks second of 6 here, behind the Odyssey G7 40 (180Hz) and ahead of the AG493UCX (120Hz). On screen size it trails the group at 37 inches, while the Odyssey OLED G9 comes in at 49 inches.
Like the Odyssey Neo G7 43 and INNOCN 43, it has a 3840x2160 (4K) resolution, while the Odyssey OLED G9 uses a 5120x1440 resolution. It also comes with a 37-inch 1000R curve. Reaching 165Hz at 4K needs DisplayPort 1.4 with DSC or HDMI 2.1 on your graphics card, and a GPU able to render well above 100fps at 4K. On price it sat second of 6, between the cheaper INNOCN 43 and the pricier AG493UCX, at the time of writing.
Key specs
- Refresh rate
- 165Hz
- Resolution
- 3840x2160 (4K)
- Size
- 37 inches
- Response
- 1ms
- HDR
- DisplayHDR 600
Pros
- 165Hz for smoother motion than a 60Hz office screen
- 4K resolution for sharp text and detail
- DisplayHDR 600 certification
- 37-inch 1000R curve
Cons
- Screen size trails the Odyssey OLED G9 (49 inches)
- Costs more than the INNOCN 43 at the time of writing
The catch
The trade-off is screen size; for more, the Odyssey OLED G9 comes in at 49 inches.
Best VA Super-Ultrawide6 of 6
AOC AGON AG493UCX 49-inch
AOC's AG493UCX is a 49-inch 5120x1440 VA screen at 120Hz with USB-C and DisplayHDR 400.
Best for
- Ultrawide without OLED.
Skip if
- Choose another pick if you can't accept this: a VA panel that can smear dark transitions.
Why we like it
It is the non-OLED super-ultrawide here. Its 120Hz refresh rate is the lowest in this group; the Odyssey G7 40 leads at 180Hz. On screen size it ties with the Odyssey OLED G9 at 49 inches.
Like the Odyssey OLED G9, it has a 5120x1440 resolution, while the Odyssey G7 40 uses a 5120x2160 resolution. No other pick in this guide offers a DisplayHDR 400; compare the Odyssey G7 40, which has a DisplayHDR 600. It also comes with an 1800R 49-inch curve, USB-C docking and Dual QHD resolution. On price it sat third of 6, between the cheaper Odyssey G7 37 and the pricier Odyssey G7 40, at the time of writing.
Key specs
- Refresh rate
- 120Hz
- Resolution
- 5120x1440
- Size
- 49 inches
- Panel
- VA
- Response
- 1ms
- HDR
- DisplayHDR 400
- Adaptive sync
- Adaptive-Sync
- USB-C
- Yes
Pros
- Adaptive-Sync to reduce screen tearing
- a USB-C input for laptops
- 1800R 49-inch curve
- USB-C docking
Cons
- a VA panel that can smear dark transitions
- Refresh rate trails the Odyssey G7 40 (180Hz)
- Costs more than the INNOCN 43 at the time of writing
How We Chose These Large 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 compared six monitors on refresh rate, resolution, screen size and panel, using each maker's published specs. These are research figures, not bench results: 4 of 6 picks leave out panel.
- The shared baseline
- All 6, from the Odyssey OLED G9 to the AG493UCX, state refresh rate, resolution and screen size.
- Where the specs have gaps
- The Odyssey Neo G7 43, the INNOCN 43, the Odyssey G7 40 and the Odyssey G7 37 give no panel; the INNOCN 43 gives no response.
- Price range
- At our last check the picks ran from the INNOCN 43 ($250 to $500) to the Odyssey Neo G7 43 ($500 to $1000).
What to Look for in a Large Gaming Monitor
Key buying criteria so you get the right fit the first time.
Refresh rate across these picks
Across these 6 picks refresh rate spans 120Hz (the AG493UCX) to 180Hz (the Odyssey G7 40). For less, the Odyssey G7 37 is the runner-up at 165Hz.
Screen size
Here screen size runs from 37 inches on the Odyssey G7 37 to 49 inches on the Odyssey OLED G9, a 32% spread. The AG493UCX comes second at 49 inches, in the same price tier as the Odyssey OLED G9.
A large monitor showing a game on a low media unit Panel
The Odyssey OLED G9 lists QD-OLED; the AG493UCX lists VA.
Response
The Odyssey OLED G9 lists 0.03ms; the Odyssey Neo G7 43, the Odyssey G7 40, the Odyssey G7 37 and the AG493UCX list 1ms. Settling response first narrows 5 picks to 4 or 1.
A gaming monitor on a desk with purple bias lighting Features beyond the spec table
The Odyssey G7 40: 180Hz. The Odyssey G7 37: 4K at 165Hz. The AG493UCX: USB-C docking.
How to Choose a Large Gaming Monitor
By priority
| Priority | Consider | Why |
|---|---|---|
| Racing and flight games | Odyssey OLED G9 | A 49-inch QD-OLED at 5120x1440 |
| Big-screen HDR | Odyssey Neo G7 43 | Mini LED with DisplayHDR 600 |
| Big screens for less | INNOCN 43 | 43-inch 4K at 144Hz with USB-C |
| Competitive shooters where motion clarity matters most | Odyssey G7 40 | The highest refresh rate here (180Hz) |
| Desks that can't fit 43 inches | Odyssey G7 37 | 4K at 165Hz with DisplayHDR 600 |
| Ultrawide without OLED | AG493UCX | A 49-inch VA screen with USB-C |
Scroll sideways to see every column.
Key specs side by side
The Odyssey G7 40 leads on refresh rate at 180Hz, ahead of the Odyssey G7 37 at 165Hz. "Not listed" marks panel where the Odyssey Neo G7 43, the INNOCN 43, the Odyssey G7 40 and the Odyssey G7 37 leave the figure out.
| Monitor | Refresh rate | Resolution | Size | Panel |
|---|---|---|---|---|
| Odyssey OLED G9 | 144Hz | 5120x1440 | 49 inches | QD-OLED |
| Odyssey Neo G7 43 | 144Hz | 3840x2160 (4K) | 43 inches | Not listed |
| INNOCN 43 | 144Hz | 3840x2160 (4K) | 43 inches | Not listed |
| Odyssey G7 40 | 180Hz | 5120x2160 | 40 inches | Not listed |
| Odyssey G7 37 | 165Hz | 3840x2160 (4K) | 37 inches | Not listed |
| AG493UCX | 120Hz | 5120x1440 | 49 inches | VA |
Scroll sideways to see every column.
By price at the time of writing
At our last check the cheapest pick, the INNOCN 43, sat in the $250 to $500 tier, 2 tiers in all up to the Odyssey Neo G7 43 at $500 to $1000; Amazon prices move, so recheck before buying.
| Price tier | Monitors |
|---|---|
| About $250 to $500 | INNOCN 43 |
| About $500 to $1000 | Odyssey G7 37, AG493UCX, Odyssey G7 40, Odyssey OLED G9, Odyssey Neo G7 43 |
Frequently Asked Questions
How does the Odyssey G7 37 compare with the Odyssey G7 40 on refresh rate?
Between the top two, it is 180Hz on the Odyssey G7 40 against 165Hz on the Odyssey G7 37, a 9% difference. The AG493UCX is at the other end of this group with 120Hz.
What makes the Odyssey G7 37 the Best 37-Inch?
The label rests on 4K at 165Hz with DisplayHDR 600. It gives up screen size (37 inches against 43 inches) to the INNOCN 43, the cheapest pick. It suits desks that can't fit 43 inches.
Do the Odyssey OLED G9 and the Odyssey Neo G7 43 differ on resolution?
The Odyssey OLED G9 and the AG493UCX use 5120x1440; the Odyssey Neo G7 43, the INNOCN 43 and the Odyssey G7 37 use 3840x2160 (4K); the Odyssey G7 40 uses 5120x2160.
Beyond the specs, what sets the Odyssey OLED G9 and the Odyssey Neo G7 43 apart?
The Odyssey OLED G9: a 49-inch Dual QHD panel. The Odyssey Neo G7 43: built-in Smart TV apps. The INNOCN 43: built-in stereo speakers.
Who should choose the Odyssey OLED G9?
The Odyssey OLED G9 carries our Best Super-Ultrawide label for a 49-inch QD-OLED at 5120x1440. It ranks first of 6 here and sat in the $500 to $1000 tier at our last price check; it suits racing and flight games.
Bottom Line
Samsung's Odyssey OLED G9 is the high-end super-ultrawide. The Neo G7 43 is the big 4K screen, and INNOCN's 43-inch model costs less.
Related Guides
- Related guideThe Best Gaming Monitors
- Related guideThe Best 27-Inch Gaming Monitors
- Related guideThe Best OLED Monitors
- Lower budgetThe Best Budget Gaming Monitors
- Higher budgetThe Best FreeSync Premium Gaming Monitors
- ExplainerHow to Choose a 1080p Monitor
- ExplainerHow to Choose a 1440p Monitor
- Also see: graphics cardsHow to Choose a Graphics Card for 4K Gaming
- Similar guideThe Best Gaming Monitors to Buy Now
- Topic hubAll gaming 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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