Buying Guide
The Best 27-Inch Curved Gaming Monitors
From the EDA270U to the C27G4ZH: three monitors ranked on refresh rate and screen size, with who should skip each one.
By The PC Journal editorial team
11 min read3 products evaluated
A mild curve on a 27-inch screen keeps the edges closer to your eyes. Every pick is a curved 27-inch monitor, ordered from the lowest price.
We sorted these picks by refresh rate, resolution and size, working from the makers' own data; nothing here was tested in-house, and if a maker skips response, the guide says so.
Quick Picks
Our 3 recommendations at a glance. Tap a pick for the full verdict.
Lowest Price Here
Acer Nitro EDA270U Curved
The lowest price of the group at our last check.
Best for: Keeping the budget tight.
Our take Check price for Acer Nitro EDA270U Curved (opens in a new tab)
FreeSync Adaptive Sync
LG UltraGear 27GS60QC-B Curved
A freeSync.
Best for: Buyers who want a freeSync.
Our take Check price for LG UltraGear 27GS60QC-B Curved (opens in a new tab)
Fastest Refresh
AOC C27G4ZH Curved
The highest refresh rate here (280Hz).
Best for: Competitive shooters where motion clarity matters most.
Our take Check price for AOC C27G4ZH Curved (opens in a new tab)
| Pick | Why it’s here | Best for | Price |
|---|---|---|---|
| The lowest price of the group at our last check. | Keeping the budget tight. | Check price for Acer Nitro EDA270U Curved (opens in a new tab) |
| A freeSync. | Buyers who want a freeSync. | Check price for LG UltraGear 27GS60QC-B Curved (opens in a new tab) |
| The highest refresh rate here (280Hz). | Competitive shooters where motion clarity matters most. | Check price for AOC C27G4ZH Curved (opens in a new tab) |
Our Picks
Lowest Price Here1 of 3
Acer Nitro EDA270U Curved on Amazon (opens in a new tab)
The EDA270U stands out for a 1500R curve, and it adds two 2W speakers.
Best for
- Keeping the budget tight.
Skip if
- Look at the others if this bothers you: refresh rate of 180Hz, behind the C27G4ZH (280Hz).
Why we like it
It also offers a 180Hz refresh rate and offers a 27 inches screen size. The 27-inch 1440p panel curves at 1500R and refreshes at 180Hz with FreeSync Premium. It adds two 2W speakers, a zero-frame design and a 75x75mm VESA mount.
It shares a 2560x1440 (1440p) resolution with the 27GS60QC; the C27G4ZH goes with a 1920x1080 (1080p) resolution. It also comes with 1440p at a budget price tier. No other pick here cost less at our last price check, and the 27GS60QC was closest. What it gives up: refresh rate of 180Hz, behind the C27G4ZH (280Hz); by contrast, the C27G4ZH offers 280Hz.
Key dimensions & specs
- Refresh rate: 180Hz
- Resolution: 2560x1440 (1440p)
- Size: 27 inches
- HDR: HDR
Pros
- 180Hz for smoother motion than a 60Hz office screen
- 1440p resolution, sharper than 1080p at 27 inches
- 1500R curve
- Two 2W speakers
Cons
- Refresh rate of 180Hz, behind the C27G4ZH (280Hz)
FreeSync Adaptive Sync2 of 3
LG UltraGear 27GS60QC-B Curved on Amazon (opens in a new tab)
LG's 27GS60QC is a curved 27-inch 1440p screen at 180Hz with 99% sRGB coverage.
Best for
- Buyers who want a freeSync.
Skip if
- Pass on it if hDR10 support without a DisplayHDR certificatio rules it out for your setup.
Why we like it
It is one of the lowest-priced curved 1440p models here. On refresh rate it ties with the EDA270U at 180Hz. It shares a 2560x1440 (1440p) resolution with the EDA270U; the C27G4ZH goes with a 1920x1080 (1080p) resolution.
You get an HDR10 here, which sets it apart from the C27G4ZH and its an HDR. It also offers a steep 1000R curve and a budget 1440p price tier. Worth noting too: FreeSync to reduce screen tearing.
It was priced above the EDA270U and below the C27G4ZH at the time of writing. It gives ground on refresh rate, where the C27G4ZH offers 280Hz.
Key dimensions & specs
- Refresh rate: 180Hz
- Resolution: 2560x1440 (1440p)
- Size: 27 inches
- Response: 1ms
- HDR: HDR10
- Color gamut: 99% sRGB
- Adaptive sync: FreeSync
Pros
- 180Hz for smoother motion than a 60Hz office screen
- 1440p resolution, sharper than 1080p at 27 inches
- 99% sRGB colour coverage
- FreeSync to reduce screen tearing
Cons
- HDR10 support without a DisplayHDR certification
- Refresh rate trails the C27G4ZH (280Hz)
- Costs more than the EDA270U at the time of writing
Fastest Refresh3 of 3
AOC C27G4ZH Curved on Amazon (opens in a new tab)
AOC's C27G4ZH curves a 27-inch 1080p VA panel and runs it at 280Hz on a height, tilt and swivel stand.
Best for
- Competitive shooters where motion clarity matters most.
Skip if
- Pass on it if a VA panel that can smear dark transition rules it out for your setup.
Why we like it
It trades resolution for speed. It refreshes at 280Hz with a 0.3ms response time. The 1500R curve wraps the image around your view.
Its 280Hz refresh rate is the highest here; the EDA270U comes next at 180Hz. No other pick in this guide offers a 1920x1080 (1080p) resolution; compare the EDA270U, which has a 2560x1440 (1440p) resolution. It also offers VESA mounting.
At 1080p, 280Hz is within reach of mid-range graphics cards in esports titles; use DisplayPort if your card's HDMI port is older. The trade-off is screen size; for more, the EDA270U comes in at 27 inches.
Key dimensions & specs
- Refresh rate: 280Hz
- Resolution: 1920x1080 (1080p)
- Size: 27 inches
- Panel: VA
- Response: 0.3ms
- HDR: HDR
- Stand: height, tilt and swivel
Pros
- a 280Hz refresh rate for fast motion
- a stand with height, tilt and swivel
- 280Hz on a 1500R curve
- Height-adjustable stand
Cons
- a VA panel that can smear dark transitions
- Costs more than the EDA270U at the time of writing
How We Chose These 27-Inch Curved Gaming Monitors
Each pick was assessed across 4 criteria weighted for real-world use.
- What we compared
- We set side by side three monitors on refresh rate, resolution, screen size and response as the makers state them. We did not test them in-house.
- The shared baseline
- All 3, from the EDA270U to the C27G4ZH, state refresh rate, resolution and screen size.
- Where the specs have gaps
- The EDA270U gives no response.
- Price range
- From the EDA270U to the C27G4ZH, all sat in the $150 to $250 tier when we checked.
What to Look for in a 27-Inch Curved Gaming Monitor
Key buying criteria so you get the right fit the first time.
Refresh rate across these picks
Here refresh rate runs from 180Hz on the 27GS60QC to 280Hz on the C27G4ZH. The C27G4ZH is the pick for refresh rate.
Response
The 27GS60QC lists 1ms; the C27G4ZH lists 0.3ms. Rule out the mismatches before looking at price.
Features beyond the spec table
The EDA270U: two 2W speakers. The 27GS60QC: 1440p at 180Hz. The C27G4ZH: a height-adjustable stand.
How much to spend
All 3 sat in one tier when we checked, from the EDA270U at the low end to the C27G4ZH at the top, so decide on features first.
Match the pick to your priority
Keeping the budget tight: the EDA270U. Buyers who want a freeSync: the 27GS60QC. Competitive shooters where motion clarity matters most: the C27G4ZH.
Choose a refresh rate you can reach
A higher refresh rate only helps when your PC delivers matching frame rates. 144Hz to 180Hz suits most players; 240Hz and above rewards competitive shooters.
How to Choose a 27-Inch Curved Gaming Monitor
By priority
| Priority | Consider | Why |
|---|---|---|
| Keeping the budget tight | EDA270U | The lowest price of the group at our last check |
| Buyers who want a freeSync | 27GS60QC | A freeSync |
| Competitive shooters where motion clarity matters most | C27G4ZH | The highest refresh rate here (280Hz) |
Scroll sideways to see every column.
Key specs side by side
The C27G4ZH leads on refresh rate at 280Hz, ahead of the EDA270U at 180Hz. "Not listed" means the maker leaves that figure out.
| Monitor | Refresh rate | Resolution | Size | Response |
|---|---|---|---|---|
| EDA270U | 180Hz | 2560x1440 (1440p) | 27 inches | Not listed |
| 27GS60QC | 180Hz | 2560x1440 (1440p) | 27 inches | 1ms |
| C27G4ZH | 280Hz | 1920x1080 (1080p) | 27 inches | 0.3ms |
Scroll sideways to see every column.
Frequently Asked Questions
How does the EDA270U compare with the C27G4ZH on refresh rate?
The C27G4ZH leads at 280Hz, with the EDA270U at 180Hz.
Is the C27G4ZH worth paying more than the EDA270U?
On paper it adds refresh rate (280Hz against 180Hz). The EDA270U was the lowest-priced pick when we checked, so pay the difference only if those gains matter to you.
What makes the 27GS60QC the FreeSync Adaptive Sync?
It earns the label for a freeSync. It suits anyone who wants a freeSync.
Do the EDA270U and the C27G4ZH differ on resolution?
The EDA270U and the 27GS60QC use 2560x1440 (1440p); the C27G4ZH uses 1920x1080 (1080p).
What should I check before buying the C27G4ZH?
At 1080p, 280Hz is within reach of mid-range graphics cards in esports titles; use DisplayPort if your card's HDMI port is older. In this guide it ranks third of 3, as our Fastest Refresh pick.
Beyond the specs, what sets the EDA270U and the 27GS60QC apart?
The EDA270U: a 1500R curve. The 27GS60QC: a steep 1000R curve. The C27G4ZH: 280Hz on a 1500R curve.
Bottom Line
Our first pick is the EDA270U, chosen for the lowest price of the group at our last check. Look at the 27GS60QC for a freeSync if those matter more to you.
Curves matter most when you sit close; keep it at arm's length.