Quick verdict
For 1440p high-refresh curved gaming, the Samsung Odyssey G7 is the outright performance king at 240Hz. If you'd rather have accurate colors and a faster IPS panel, the LG 27GP850-B is the balanced choice. Budget players who want the most monitor per dollar should look seriously at the Gigabyte G27QC A - it competes well above its price tag.

Samsung Odyssey G7 27" (240Hz, 1000R)
The Odyssey G7 27" pushes the most aggressive curve on this list - 1000R - which creates a noticeably immersive field of view even on a 27-inch panel. At 240Hz on a VA panel with HDR600 support, it's the top-end pick for competitive gamers who want every possible frame. Response time is fast for VA, and Samsung's local dimming adds contrast depth that IPS panels can't match.
Check price on Amazon →Samsung Odyssey G7 rules 1440p curved gaming at 240Hz, but LG 27GP850-B wins on color. Gigabyte G27QC A is the budget steal. See our full lineup.
Quick verdict
The Samsung Odyssey G7 27″ is the best overall pick. Its aggressive 1000R curve, 240Hz VA panel, and DisplayHDR 600 give competitive players the highest frame ceiling and deepest contrast on this list. If you also do creative work, the LG 27GP850-B is the more color-accurate alternative.
Key takeaways
- Best overall and best for competitive speed: Samsung Odyssey G7 27″ (240Hz, 1000R), the highest refresh rate and the most immersive curve.
- Best for color and creative work: LG 27GP850-B Ultragear (165Hz), Nano IPS brightness with accurate color.
- Best value: Gigabyte G27QC A (165Hz), a 165Hz VA panel with a USB hub that punches above its price.
- Best first upgrade on a budget: AOC CQ27G2 (144Hz), covers every essential without frills.
- Best balance of speed and image quality: ASUS ROG Strix XG27AQM (170Hz), Fast IPS that sits between color and frame rate.
Why you should trust this guide
I research monitors the way a buyer would if they had time to read every spec sheet, panel review, and owner complaint before committing. For this guide I focused on a narrow, well-defined category, curved 1440p gaming monitors, so I could compare panels that actually compete with one another rather than lumping together unrelated screens. Every claim below is grounded in each product’s stated specifications and the editor notes that shaped my shortlist, and I flag where a spec is a manufacturer figure rather than something I can verify myself.
I also keep the comparison honest. No monitor on this list is perfect, and a panel that wins on refresh rate often loses on color, or vice versa. Where a product has a known trade-off, such as VA ghosting in dark scenes or a bold aesthetic that not everyone wants on their desk, I say so plainly. The goal is to help you match a screen to how you actually play and work, not to push the most expensive option in every case.
How we researched
We did not run these panels through a physical lab, and I will not pretend otherwise. What I did do is build a consistent evaluation framework and apply it to each monitor’s published specifications: panel type (VA versus IPS), native refresh rate, stated response time and the measurement method behind it (GtG versus MPRT), adaptive sync support (FreeSync, G-Sync Compatible), HDR tier, curve radius, and connectivity. I weighted these factors differently depending on who each monitor is for, since a competitive player and a creative hobbyist value different things.
From there I compared the panels head to head on the dimensions that separate them in real use. Refresh rate and response time tell you how a screen handles fast motion. Panel type and HDR tier tell you about contrast and color. Curve radius shapes immersion, and extras like a USB hub or VESA mounting affect how the monitor fits a desk. I treated every number as the maker’s stated spec, and I called out where a panel’s technology carries a well-documented weakness regardless of the headline figure.
Samsung Odyssey G7 27″ (240Hz, 1000R)
The Odyssey G7 is the top-end pick here, and the reason is simple: it pairs the fastest refresh rate on the list with the most aggressive curve. At 240Hz it gives competitive players more frames to work with than any other monitor here, and its 1000R curve wraps the image tightly enough that even a 27-inch panel feels enveloping. Samsung pairs that with QHD resolution, a 1ms GtG stated response time, and AMD FreeSync Premium Pro for tear-free, smooth gameplay.
What sets the G7 apart from the IPS options is contrast. This is a VA panel with DisplayHDR 600 and local dimming, so blacks go deeper and HDR highlights hit harder than an IPS screen can manage. For dark, atmospheric games or HDR content, that added contrast depth is a real advantage. The response time is also unusually fast for VA, which softens one of the panel type’s traditional weaknesses.
The honest trade-off is twofold. First, VA panels, even fast ones like this, can still show some smearing in the darkest, fastest transitions, so it is not quite as clean in motion as a top Fast IPS panel. Second, a 1000R curve is polarizing: it is fantastic for immersion and gaming but can make straight lines look bowed, which bothers some people doing spreadsheet or design work. If you want speed and immersion above all, the G7 is the pick. If color accuracy and flat-panel precision matter more, look at the LG below.
LG 27GP850-B Ultragear (165Hz)
The LG 27GP850-B is the pick for players who also create. Its Nano IPS panel delivers brighter, more color-accurate images than the VA screens here, with HDR400 and up to roughly 95 percent DCI-P3 coverage (a manufacturer typical figure). That makes it the most versatile choice if your monitor pulls double duty for gaming and photo or video work.
On the gaming side it is no slouch. It runs QHD at 165Hz natively (LG’s listing references 240Hz capability over DisplayPort or HDMI via overclock), carries a 1ms GtG IPS response time, and is both NVIDIA G-SYNC Compatible and AMD FreeSync Premium certified. In practice that means it feels snappy in competitive play and clean in slower, more cinematic games, with the IPS panel’s wider viewing angles and superior color holding up better off-axis than VA.
The trade-off is contrast. IPS panels cannot match the deep blacks and HDR punch of the Odyssey G7’s VA panel with local dimming, so dark scenes look grayer and HDR400 is a modest tier rather than a dramatic one. The curve is also gentler than Samsung’s, which means less wraparound immersion. If you want the most accurate, brightest image and broad usefulness, the LG wins. If you chase frames or want the deepest blacks, the Samsung is the stronger gaming-first choice.
Gigabyte G27QC A (165Hz)
The Gigabyte G27QC A is the value pick, and it earns that label by not cutting the corners that matter. It runs a 27-inch 2560×1440 VA panel at 165Hz with a 1500R curve, supports Adaptive-Sync (covering both FreeSync Premium and G-Sync compatibility), and ships with a USB hub, which is a genuinely useful extra at this price. It is also Studio Grade HDR Ready with 88 percent DCI-P3 (132 percent sRGB) color coverage, so the image is richer than you might expect from a budget-leaning screen.
For anyone upgrading from a 1080p 60Hz display, this is a large step up in clarity and smoothness. The VA panel gives deep blacks and strong contrast, the extra features like OSD Sidekick and Gigabyte’s tactical on-screen tools add polish, and the 1500R curve adds a touch of immersion without being as aggressive as the Samsung’s 1000R.
The honest limitation is motion in dark scenes. The G27QC A’s response time is quoted at 1ms MPRT, which is a different and more flattering measurement than the GtG figures on the IPS panels, and in practice VA panels at this tier show some ghosting and smearing during very fast dark transitions. The HDR is “ready” rather than a high-brightness certified tier, so do not expect dramatic HDR. As a value 1440p curved gaming monitor, though, it does the core job well.
AOC CQ27G2 (144Hz)
The AOC CQ27G2 is the most accessible entry on this list and the one I would point a first-time 1440p buyer toward. It delivers a curved 1440p VA experience at 144Hz with a 4ms response time, adaptive sync, and multiple inputs, covering every essential of a curved gaming monitor without trying to do anything exotic. For a first move into curved 1440p, it checks the boxes that count.
Practicality is a quiet strength here. The stand uses a keyhole pattern for easy installation, a built-in spring tension mechanism for weight adjustment, two mounting options (both a desk clamp and a grommet are included), and cable management to keep the desk tidy. It is also wall-mount compatible. None of this is flashy, but it is the kind of build consideration that makes daily use less annoying.
The trade-offs are exactly what you would expect at this tier. At 144Hz with a 4ms response time, it is the slowest panel here, so the most competitive players will notice it is a step behind the 165Hz and higher screens. The VA panel carries the usual dark-scene smearing risk, and build quality is serviceable rather than premium. For a budget-minded first upgrade, those compromises are reasonable; for high-level competitive play, the faster panels are worth the stretch.
ASUS ROG Strix XG27AQM (170Hz)
The ASUS ROG Strix XG27AQM is the best balance of speed and image quality. It uses Fast IPS technology, which closes much of the response-time gap that IPS panels traditionally conceded to VA and TN, and it pairs that with a 170Hz refresh rate and a stated 1ms GtG figure. The result sits neatly between the LG’s color focus and the Odyssey G7’s raw speed.
For Nvidia users in particular it is an easy fit. Its G-Sync Compatible certification means it works cleanly with Nvidia setups without the tearing or sync hiccups that plague some panels, and the Fast IPS panel gives you wide viewing angles and clean motion together, which is a combination VA cannot quite match. If you want IPS image quality but refuse to give up much speed, this is the one to consider.
There are two honest caveats. First, like every IPS panel here, it cannot reach the deep blacks and HDR contrast of the Samsung’s VA panel with local dimming, so dark and HDR content will not pop as much. Second, the ROG aesthetic is bold, with the brand’s signature styling, and if a louder design does not suit your desk, the LG 27GP850-B is a cleaner-looking alternative with similar IPS performance. On pure capability, though, the XG27AQM is a strong, well-rounded choice.
What to look for
Match the panel and its specs to how you actually play. A few factors separate a good fit from a frustrating one.
- Panel type: VA gives deeper blacks and stronger contrast but can smear in fast dark scenes; IPS gives brighter, more accurate color and wider viewing angles but weaker contrast.
- Refresh rate: 240Hz suits competitive players chasing every frame; 144Hz to 170Hz is plenty smooth for most gaming.
- Response time and how it is measured: GtG and MPRT are different yardsticks, so compare like with like rather than trusting the headline number alone.
- Curve radius: A tighter curve (1000R) is more immersive but can bow straight lines; a gentler curve (1500R) is a milder, more neutral effect.
- Adaptive sync: Look for FreeSync, G-Sync Compatible, or both to match your GPU and avoid tearing.
- HDR tier: DisplayHDR 600 with local dimming is meaningfully brighter than HDR400 or “HDR Ready”; do not expect drama from the lower tiers.
- Connectivity and extras: A USB hub, multiple inputs, and VESA mounting affect how well the monitor fits your setup.
The verdict
For most gamers, the Samsung Odyssey G7 27″ is the best overall pick: the highest refresh rate, the most immersive 1000R curve, and the deepest contrast thanks to its VA panel and DisplayHDR 600. If you create as well as play, the LG 27GP850-B Ultragear is the more color-accurate and brighter choice. Want IPS image quality without sacrificing much speed? The ASUS ROG Strix XG27AQM splits the difference and pairs cleanly with Nvidia GPUs. On a tighter budget, the Gigabyte G27QC A delivers 165Hz and a USB hub for the money, and the AOC CQ27G2 is the safe, no-frills first step into curved 1440p gaming.
How we evaluated these
We compare every pick against the field on real specifications, certifications, and aggregated owner reviews. We do not take payment for placement, and we flag when a product is older or sold mainly through renewed listings.
The shortlist
| Pick | Best for | Score | |
|---|---|---|---|
| Samsung Odyssey G7 27" (240Hz, 1000R) | Check price | ||
| LG 27GP850-B Ultragear (165Hz) | Balanced performance/image | Check price | |
| Gigabyte G27QC A (165Hz) | Budget high-refresh | Check price | |
| AOC CQ27G2 (144Hz) | Entry-level curved 1440p | Check price | |
| ASUS ROG Strix XG27AQM (170Hz) | IPS with fast response | Check price |
Each pick, examined

Samsung Odyssey G7 27" (240Hz, 1000R)
The Odyssey G7 27" pushes the most aggressive curve on this list - 1000R - which creates a noticeably immersive field of view even on a 27-inch panel. At 240Hz on a VA panel with HDR600 support, it's the top-end pick for competitive gamers who want every possible frame. Response time is fast for VA, and Samsung's local dimming adds contrast depth that IPS panels can't match.
Strengths
- QHD RESOLUTION: Your gaming world will be more life like than ever before. Packing in 1.7
- DISPLAYHDR 600: Reveal the whole picture. DisplayHDR 600 delivers more contrast, with deep
- 240Hz REFRESH RATE & 1ms(GTG) RESPONSE TIME: Speed through scenes. 240Hz refresh rate elim
- AMD FREESYNC PREMIUM PRO: Effortlessly smooth game play. AMD FreeSync Premium Pro features
- 1000R CURVE: Vivid scenes wrap even more tightly around you. Experience the next level of

LG 27GP850-B Ultragear (165Hz)
LG's Ultragear line is known for consistent color accuracy and IPS-level image quality. The 27GP850-B delivers Nano IPS technology, 165Hz refresh, and a 1ms GtG response time - making it feel snappy in both competitive and cinematic play. It's slightly less curved than Samsung's offering but produces a brighter, more color-accurate image that appeals to players who also do creative work on their machine.
Strengths
- QHD at 240Hz by DisplayPort or HDMI
- IPS 1ms (GtG)
- NVIDIA G-SYNC Compatible
- AMD FreeSync Premium
- HDR400 with up to DCI-P3 95 percent (Typ.)

Gigabyte G27QC A (165Hz)
The G27QC A is the value pick that doesn't embarrass itself against more expensive options. It runs a VA panel at 165Hz, supports FreeSync Premium with G-Sync compatibility, and comes with a USB hub - a useful touch at this price point. Colors are rich and blacks are deep, though the VA panel does exhibit some ghosting in very fast dark scenes. For most gamers upgrading from a 1080p/60Hz screen, this is a revelation.
Strengths
- 27” 2560x1440 VA Display with 165Hz Refresh Rate, 1ms (MPRT) Response Time Native 1500R Cu
- Smooth Gameplay with Adaptive-Sync
- Studio Grade HDR Ready and 88% DCI-P3 (132% sRGB) Color Gamut
- Gigabyte Classic Tactical Features with OSD Sidekick
- GIGABYTE Auto-Update

AOC CQ27G2 (144Hz)
At the most accessible price point on this list, the AOC CQ27G2 delivers a solid 1440p curved experience with 144Hz and a standard VA panel. It's not groundbreaking, but for a first upgrade into curved 1440p gaming it checks every essential box: adaptive sync, multiple inputs, wall-mount compatibility, and a respectable 4ms response time. Build quality is serviceable and the stand has reasonable adjustment range.
Strengths
- Keyhole Pattern: allows for easy installation
- Built-in Spring Tension Mechanism: for perfect weight adjustments
- Two Mounting Options: both desk clamp and grommet are included
- spring perfectly counterbalances the weight of your screen to help effortless adjustment f
- Cable Management: keeps everything organized

ASUS ROG Strix XG27AQM (170Hz)
ASUS's Fast IPS technology gives the XG27AQM the response time advantage IPS panels traditionally lacked. At 170Hz with a 1ms GtG spec, it sits between the LG's color focus and the G7's speed - and its G-Sync Compatible certification means it works cleanly with Nvidia setups. The ROG aesthetic is bold; if that's not your style, the LG is a cleaner-looking alternative with similar performance.
Buying considerations
Panel type matters
VA panels offer deeper blacks and higher contrast; IPS offers better color accuracy and viewing angles. For competitive gaming in dark environments, VA wins. For brightness and color work, IPS is better.
Refresh rate vs GPU
There's no point buying a 240Hz monitor if your GPU can only push 100 FPS at 1440p. Match your refresh rate target to your hardware.
Curve radius
1000R is more aggressive than 1500R or 1800R. If you sit close to your screen, 1000R delivers the most immersive feel. At greater distances, a gentler curve looks more natural.
Adaptive sync certification
FreeSync Premium and G-Sync Compatible both work well with modern GPUs. Check that your specific GPU brand and generation is confirmed compatible.
Final word
For 1440p high-refresh curved gaming, the Samsung Odyssey G7 is the outright performance king at 240Hz. If you'd rather have accurate colors and a faster IPS panel, the LG 27GP850-B is the balanced choice. Budget players who want the most monitor per dollar should look seriously at the Gigabyte G27QC A - it competes well above its price tag.
Questions answered
Yes - at 27 inches, 1440p (2560x1440) provides noticeably sharper images compared to 1080p. The pixel density is high enough that individual pixels aren't visible at normal viewing distances. You get crisper text, finer detail in games, and a cleaner image overall. The GPU demand increase over 1080p is real but manageable with mid-range and above cards.
For casual and story-driven gaming, 144Hz is excellent. Competitive players benefit from 165Hz or higher, where the reduced motion blur and lower input lag become noticeable in fast-paced shooters. The Samsung Odyssey G7 at 240Hz sits at the top end - useful if you have a GPU powerful enough to push 240+ FPS at 1440p consistently.
Adaptive sync is highly recommended. Without it, you risk screen tearing when your frame rate doesn't match the monitor's refresh rate. FreeSync Premium and G-Sync Compatible are functionally equivalent on modern Nvidia GPUs. All monitors in our list support adaptive sync, and most are certified for both AMD and Nvidia systems.
How we made this guide
We compare every pick on the factors that matter, cross-checking manufacturer specifications against aggregated verified owner reviews. We rank independently and never take payment for placement. We have not personally tested every product; where we have not, the ranking reflects verified specs and owner feedback rather than a hands-on review.
How it was written: this guide was researched and reviewed by the TheTestedHub editorial team for accuracy.
Affiliate disclosure: TheTestedHub is reader-supported. When you buy through links on our site, we may earn a commission at no extra cost to you.




