A high-performance gaming monitor maximizes the visual output of the NVIDIA RTX 3070. In gaming, monitor specifications such as resolution and refresh rate directly affect achievable frame rates and image quality. The NVIDIA GeForce RTX 3070 has 5888 CUDA cores and delivers 20.3 TFLOPS of FP32 performance, enabling high frame rates at 1440p (100–120 FPS) and playable 4K (55–65 FPS) in benchmarked titles such as Cyberpunk 2077 and Call of Duty: Warzone. To maximize performance, monitors with 144–240 Hz refresh rates, 1 ms GTG response times, and Delta E < 2 color accuracy match the RTX 3070’s output.
The RTX 3070 averages 100–120 FPS at 1440p and 60 FPS at 4K with optimized high settings, based on data from TechPowerUp and HardwareUnboxed benchmarks. For the smoothest experience, competitive players use 1080p monitors at 144–240 Hz, while mainstream gamers prefer 1440p displays that balance refresh rate with higher pixel density.
In this article, we recommend gaming monitors optimized for RTX 3070 performance. We evaluate beyond resolution and refresh rate, covering measurable specifications including Delta E < 2 color accuracy, 1 ms GTG response times, and adaptive sync technologies such as NVIDIA G-Sync and AMD FreeSync Premium Pro. These factors differentiate esports-grade monitors from entry-level displays and provide stutter-free, low-latency visuals.
LG UltraGear 27GL83A-B
Pros
- Fast response time
- Good out-of-the-box color accuracy
- Good peak brightness
Cons:
- Low contrast ratio
- Poor black uniformity
- No speakers
- No swivel
- No USB ports
The LG UltraGear 27GL83A-B is a 27-inch gaming monitor that delivers 2560 × 1440 resolution performance at 144Hz refresh rate. It includes the core features required for AAA game performance with RTX 3070.
The 27GL83A-B is a 27-inch monitor with an IPS display that covers 99% sRGB color gamut and a resolution of 2560 × 1440. The design is minimalist with red accents. There is no RGB lighting on the back panel. The chassis is matte black plastic with a textured finish. For the stand, it uses a metallic cylindrical arm with tilt and height support. With the stand attached, it measures 24.2 × 22.6 × 10.8 inches.
The LG UltraGear 27GL83A-B is ergonomic with tilt, height, and pivot adjustments. Swivel adjustment is not available. For connectivity, the monitor offers two HDMI 2.0 ports, one DisplayPort 1.4, and a 3.5mm headphone jack.
The display of the LG UltraGear 27GL83A-B uses an IPS panel with a 144Hz refresh rate and 1ms GtG response time. Its brightness level is 350 cd/m², which is typical in this price range. Contrast ratio is 1000:1, which is standard for IPS panels. The panel has 178° viewing angles and a matte anti-reflective coating. The black uniformity is weak, with visible clouding and backlight bleed in dark scenes.
The LG UltraGear 27GL83A-B supports HDR, but HDR 10 performance is limited because brightness and contrast levels are not high enough for true HDR imaging. The out-of-the-box color accuracy is Delta E < 2, which becomes exceptionally accurate after calibration with a corrected gamma curve.
The LG UltraGear 27GL83A-B supports VRR with both AMD FreeSync and NVIDIA G-SYNC. The full 144Hz refresh rate is only available via DisplayPort. Over HDMI, it supports 1440p at up to 100Hz with FreeSync, or 1440p at 144Hz without VRR.
Overall, the LG UltraGear 27GL83A-B delivers stable 1440p gaming at 144Hz when paired with NVIDIA RTX 3070.
Acer Nitro XV272U KVbmiiprzx
Pros
- Exceptional response times
- Good color accuracy out of the box
- Good HDR contrast
- Value for money
- Over 90% DCI-P3 coverage
- Includes speakers
- Includes USB ports
Cons
- Mediocre contrast ratio
These days, the most popular monitor category is for 27-inch monitors that have 2560×1440 resolutions. The Acer Nitro XV272U KVbmiiprzx variant is no exception. This specific monitor is popular due to its measured performance and specifications that rival higher-end models at a lower cost. It is a 27-inch panel with a resolution of 2560×1440 running at a maximum refresh rate of 170 Hz. This monitor isn’t NVIDIA G-SYNC certified but supports G-SYNC Compatible mode through Adaptive-Sync.
The XV272U KVbmiiprzx also covers over 90% of DCI-P3 color gamut along with HDR10 signals. When VESA DisplayHDR 400 mode is enabled, it can reach up to 400 nits of peak brightness. HDR mode also offers greater contrast, which is a plus point. The XV272U KVbmiiprzx can be used in its stock settings without calibration as it offers DeltaE <2.0 out-of-the-box accuracy, and with a little tweaking, you can calibrate it to look even better. The contrast is limited due to being an IPS panel at ~950:1, below the typical 1000:1, but the extra color saturation helps. The blacks measure shallow but acceptable for an IPS display. While gaming, performance remains pleasing. The response timings on this monitor are also fast at an average of ~4.3 ms GtG, which makes it a good option for competitive games. The XV272U KVbmiiprzx also features blur reduction technology known as VRB that utilizes backlight strobing to reduce motion blur. The viewing angles are 178° horizontal and vertical, and the screen has an anti-glare matte coating with ~25% haze, which offers clarity. The 170 Hz refresh rate is reliable and provides a low-ghosting gaming experience.
On the back of the monitor, you can find the OSD buttons and joystick to control the OSD. Connectivity-wise, it features two HDMI 2.0 ports, a DisplayPort 1.2, a 3.5mm headphone output, along with four USB 3.0 ports (1 upstream, 4 downstream) for input and output. It’s surprising to see that Acer included these side-mounted USB ports since they are less common in modern monitors. The XV272U KVbmiiprzx also comes included with two internal 2-watt speakers with basic sound quality suitable for notifications or casual use.
Coming to the design of the XV272U KVbmiiprzx itself, it sports a relatively simple and minimalistic design with thin bezels of 9 mm, thin enough for multi-screen setups if you want to. The monitor is held by a stand with a rounded base. The stand is sturdy and provides ergonomics with 4.6-inch height adjustment, -5° to 20° tilt, and 360° swivel.
Overall, the XV272U KVbmiiprzx offers a balance between price and performance and makes it a strong choice in the 27-inch 1440p gaming category, especially for pairing with GPUs like the RTX 3070.
Gigabyte M27Q
Pros
- Incredible response times
- VRR support
- Low input lag
- Wide viewing angles
- KVM switch
- Included speakers
- USB-C port
Cons
- Poor ergonomics
- Blacks look gray in darker room settings
- Aim stabilizers can cause ghosting
- HDR is meh
The Gigabyte M27Q is a 27-inch 1440p gaming monitor that delivers a strong price-to-performance ratio. It packs in a 1440p resolution with an IPS panel and a refresh rate of 170Hz. Not only that, it is equipped with a wide color gamut covering 92% of AdobeRGB and 100% of sRGB, along with HDR support. Although VA panels offer the highest contrast levels and TN panels offer the fastest refresh rates, IPS panels balance image quality with performance and dominate the monitor market.
The Gigabyte M27Q uses a proprietary IPS technology known as Super Speed IPS: Gigabyte’s design that achieves 0.5ms response times by using thinner liquid crystal layers and higher driving voltages compared to standard IPS panels. The M27Q is AMD FreeSync compatible. Although it is not officially NVIDIA G-SYNC certified, it functions with G-SYNC after user adjustments.
It has an exceptionally low GTG response time of 0.5ms and can reach a peak brightness of 400 nits (cd/m²). Due to being an IPS panel, it doesn’t offer very high contrasts, with an average contrast ratio of 1000:1. Connectivity options include: two HDMI 2.0 ports, one DisplayPort 1.2, and one USB-C port. It also comes with two integrated 2-watt speakers.
The overall design is minimalistic without RGB lighting, but it does look good. The build quality is also excellent and includes Gigabyte gaming features such as Black Equalizer, Aim Stabilizer, and crosshair overlays. The bezels on this monitor are 8mm thin, making it suitable for multi-screen setups.
Coming to calibration and color accuracy, the M27Q offers accurate colors out of the box, and due to its huge color gamut, it can exceed 100% DCI-P3 coverage. HDR mode isn’t significantly better than SDR due to the lack of local dimming. For more precise output, it has an sRGB mode for accurate color reproduction. The M27Q also features a KVM switch, allowing users to control two PCs connected to the same monitor without replugging peripherals.
Overall, the M27Q offers great performance with smooth and responsive 170Hz refresh rates and even comes with additional features such as KVM, HDR, and fast IPS technology without RGB effects or a decorative chassis. Being a 1440p monitor, it is a balanced choice for performance and image quality. Paired with an NVIDIA RTX 3070, it consistently achieves high framerates at 1440p and fully utilizes the 170Hz refresh rate.
AOC 24G2SP
Pros
- 165 Hz refresh rates
- Exceptional response time
- Great ergonomics
- Value for money
Cons
- Black looks gray in dark room settings due to low contrast
- In MBR mode, the brightness is significantly reduced
The AOC 24G2SP is a 24-inch 1080p IPS budget gaming monitor for those who want a smaller screen size and high frame rate performance per dollar. Lower resolution and screen size are not disadvantages. They reduce immersion but allow full-screen visibility and place less load on the GPU. With the RTX 3070, this enables frame rates above 144 fps in competitive games such as Valorant, Fortnite, and CS2.
The 24G2SP delivers smooth and responsive gameplay with 4 ms GtG response time and 1 ms MPRT when backlight strobing is enabled. Design-wise, it has a matte black plastic body with red accent elements. The stand is rectangular with extended front legs and shorter rear legs. Depending on the model, “SP” or “SPU” can have either a black or gray stand base. These two variants differ slightly: one does not include built-in speakers, while the other does. Panel specifications remain identical across both models. Build quality is solid with minimal wobble.
The panel handles reflections well and reaches 350 cd/m² peak brightness, higher than the rated 300 cd/m². The contrast ratio is rated at 1100:1 for IPS, but measured up to 1332:1 in tests from independent reviewers.
The response time is measured at 4 ms GtG, and the 1 ms MPRT mode reduces motion blur but lowers brightness significantly. The ergonomics are comprehensive with ±90° swivel, 130 mm height adjustment, -5° to 23° tilt, and full pivot rotation. The bezels are 5 mm thin, supporting multi-monitor setups.
As for performance, brightness decreases when Motion Blur Reduction (MBR) is increased. Black uniformity is weak, with grayish blacks in dark environments, though this varies by unit. Color accuracy is strong with a delta-E below 2.0 out of the box, and calibration further improves precision. The monitor covers 100% sRGB and 92% DCI-P3 color space.
Overall, the AOC 24G2SP is a budget 1080p gaming monitor that complements the RTX 3070 by maximizing frame rates while sacrificing 1440p resolution benefits. It offers reliable performance, strong color accuracy, and versatile ergonomics at an affordable price.
Asus TUF Gaming VG27AQ
Pros
- Peak brightness is good
- Excellent ergonomics
- Handles reflections decently
- 165Hz refresh rate with VRR
- Low input lag
Cons
- Blacks look gray in a dark room
- Low contrast ratio
- No HDMI 2.1 support
The ASUS TUF VG27AQ is a 27-inch 1440p IPS gaming monitor with a 165Hz refresh rate and 2ms response time. It offers a measured input lag of ~4ms, providing a very responsive gaming experience. It also supports variable refresh rates and is AMD FreeSync Premium-certified and G-Sync Compatible.
The ASUS TUF VG27AQ offers excellent ergonomics. It can swivel ±90°, tilt –5° to 33°, and adjust in height by 130mm (5.2 inches). The screen also rotates both clockwise and counterclockwise and supports 100×100mm VESA wall mounting. The stand is stable and prevents wobbling. The OSD is controlled with a rear joystick and four buttons on the right-hand side.
Being an IPS panel, the native contrast ratio is 1247:1, which is lower than VA alternatives (~3000:1). The VG27AQ reaches ~350 nits SDR peak brightness, suitable for most rooms. It handles reflections decently but can produce noticeable glare in bright environments, especially near windows.
Its HDR performance is limited, with peak brightness below 400 nits, so highlights are not impactful. The gray uniformity is measured at excellent <2% deviation across the panel, while the black uniformity is weaker with visible IPS glow. Viewing angles remain wide at 178° horizontal and vertical, typical for IPS.
As for color accuracy, the monitor delivers a DeltaE <2.0 out of the box, which can be further improved with calibration. It covers 99% sRGB and ~77% AdobeRGB color space.
The connectivity includes two HDMI 2.0 ports and one DisplayPort 1.2. Using HDMI limits the refresh rate to 144Hz, while DisplayPort unlocks the full 165Hz. ASUS also includes gaming features such as ELMB Sync (Extreme Low Motion Blur with VRR disabled), crosshair overlays, and shadow boost. The response time is fast, but overdrive must be set to 60 (Normal mode) for best results with adaptive sync.
Although it’s not the cheapest high refresh rate 1440p IPS display, it remains a balanced mid-range monitor with competitive features for RTX 3070 users, offering strong gaming performance at its price point.
