# Which gaming monitor has the highest refresh rate for smooth gameplay? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

Which gaming monitor has the highest refresh rate for smooth gameplay?

## Products

### ASUS ROG Strix Ace XG248QSG
```yaml
product: asus-rog-strix-ace-xg248qsg
brand: ASUS
price_gbp: 110.68
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
ports: 1 x DisplayPort 1.4, 2 x HDMI 2.1, 1 x headphone jack
resolution: 1920 x 1080
hdr_support: DisplayHDR 400
aspect_ratio: 16:9
refresh_rate: 610Hz
response_time: 0.1ms
g_sync_freesync: G-SYNC Compatible and AMD FreeSync Premium
```

- **Price:** £110.68 [^1]
- **Summary:** The ASUS ROG Strix Ace XG248QSG is a 24.1in esports monitor with a 610Hz overclocked refresh rate, 0.1ms response time, and Super TN panel. It suits competitive FPS players who prioritize motion clarity, low latency, and maximum frame-rate smoothness over resolution and image quality.
- **Ideal For:** This monitor specifically suits gamers seeking the highest refresh rate for smooth gameplay because its 610Hz refresh rate, 0.1ms response time, ELMB 2, and adaptive-sync support are designed for exceptionally fluid competitive gaming.

### ASUS ROG Swift PG27AQWP-W
```yaml
product: asus-rog-swift-pg27aqwp-w
brand: ASUS
price_gbp: 810.92
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
ports: 1x DisplayPort 2.1a UHBR20; 2x HDMI 2.1; 3x USB-A 3.2 Gen 1; 1x 3.5mm headphone jack
resolution: 2560x1440
hdr_support: VESA DisplayHDR True Black 500
aspect_ratio: 16:9
refresh_rate: 540Hz at 2560x1440; 720Hz at 1280x720
response_time: 0.02ms GTG
g_sync_freesync: G-SYNC Compatible and FreeSync Premium Pro
```

- **Price:** £810.92 [^2]
- **Summary:** This 26.5in Tandem WOLED gaming monitor combines QHD resolution with a 540Hz refresh rate and a 0.02ms response time. Its dual-mode design reaches 720Hz at HD resolution, while DisplayHDR True Black 500 and a glossy TrueBlack panel suit competitive gamers who also want strong OLED image quality.
- **Ideal For:** It specifically suits gamers seeking the highest refresh rate for smooth gameplay because it delivers 540Hz at QHD and up to 720Hz in its 1280x720 dual mode, with a 0.02ms response time.
- **Additional Sources:** [^3], [^4]

### MSI MAG 272QP X50
```yaml
product: msi-mag-272qp-x50
brand: MSI
price_gbp: 442.71
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
ports: 2x HDMI 2.1, 1x DisplayPort 1.4a, 1x USB Type-C with 15W PD, 1x 3.5mm headphone output
resolution: 2560 x 1440
hdr_support: VESA DisplayHDR True Black 500
aspect_ratio: 16:9
refresh_rate: 500Hz
response_time: 0.03ms GtG
g_sync_freesync: NVIDIA G-SYNC Compatible and AMD FreeSync Premium Pro
```

- **Price:** £442.71 [^5]
- **Summary:** The MSI MAG 272QP X50 is a 26.5in QD-OLED gaming monitor with a sharp 2560 x 1440 resolution, exceptionally fast 500Hz refresh rate, and 0.03ms response time. Its DisplayHDR True Black 500 certification, deep OLED contrast, and adaptive-sync support make it especially suited to competitive PC gaming and high-frame-rate esports.
- **Ideal For:** This monitor suits the question because its 500Hz refresh rate is designed for exceptionally smooth gameplay, while the 0.03ms response time and adaptive-sync support help keep fast competitive action clear and responsive.
- **Additional Sources:** [^6]

### ASUS ROG Strix XG27UCG
```yaml
product: asus-rog-strix-xg27ucg
brand: ASUS
price_gbp: 331.3
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
ports: DisplayPort 1.4; 2x HDMI 2.1; USB-C with DP Alt Mode and 15W Power Delivery; headphone jack
resolution: 3840 x 2160
hdr_support: VESA DisplayHDR 400; HDR10
aspect_ratio: 16:9
refresh_rate: 4K 160Hz; FHD 320Hz
response_time: 1ms (GTG)
g_sync_freesync: G-SYNC Compatible; FreeSync Premium
```

- **Price:** £331.3 [^7]
- **Summary:** The ASUS ROG Strix XG27UCG is a 4K Fast IPS gaming monitor with a dual-mode feature that switches between 160Hz at 4K and 320Hz at FHD. It suits gamers who want sharp high-resolution visuals for general gaming and very high refresh rates for fast-paced competitive play.
- **Ideal For:** It suits smooth gameplay because its dual-mode display reaches 320Hz at FHD while retaining a 160Hz 4K mode, with 1ms response time and G-SYNC Compatible and FreeSync Premium support.

### AOC Q27G41ZE
```yaml
product: aoc-q27g41ze
brand: AOC
price_gbp: 118.05
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
ports: 1 x HDMI 2.0, 1 x DisplayPort 1.4, 1 x audio out
resolution: 2560 x 1440
hdr_support: HDR Ready
aspect_ratio: 16:9
refresh_rate: 240 Hz, up to 260 Hz
response_time: 0.3 ms MPRT, 1 ms GtG
g_sync_freesync: G-SYNC Compatible, AMD FreeSync
```

- **Price:** £118.05 [^8]
- **Summary:** The AOC Q27G41ZE is a QHD Fast IPS gaming monitor with a 240 Hz refresh rate that can be overclocked to 260 Hz and a 0.3 ms MPRT response time. G-SYNC Compatible support, Adaptive-Sync, and HDR Ready capability make it well suited to competitive PC gaming and fast-paced action.
- **Ideal For:** It suits smooth gameplay especially well because its 240 Hz refresh rate can be overclocked to 260 Hz, while its 0.3 ms MPRT response time and G-SYNC Compatible support help reduce motion blur and tearing.

### Pixio PX248 Wave
```yaml
product: pixio-px248-wave
brand: Pixio
price_gbp: 140.19
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
ports: 1 x DisplayPort 1.4, 1 x HDMI 2.0, 1 x USB, 1 x 3.5mm audio jack, DC
resolution: 1920 x 1080
hdr_support: HDR10
aspect_ratio: 16:9
refresh_rate: 200Hz
response_time: 1ms GTG
g_sync_freesync: FreeSync
```

- **Price:** £140.19 [^9]
- **Summary:** The Pixio PX248 Wave is a 23.8in Fast IPS gaming monitor with 1080p resolution, a 200Hz refresh rate, and a 1ms GTG response time. FreeSync, HDR10, built-in speakers, and a compact design make it well suited to budget-conscious PC and console gamers.
- **Ideal For:** This monitor suits gamers seeking the highest refresh rate for smooth gameplay because its 200Hz refresh rate delivers fluid motion, while the 1ms GTG response time and FreeSync help reduce blur and screen tearing.
- **Additional Sources:** [^10]

---
## References & Sources
[^1]: ASUS Store, accessed 2026-09-13. https://eshop.asus.com/us/90lm0c40-k013b2-rog-strix-xg248qsg-ace.html
[^2]: ASUS Store, accessed 2026-09-13. https://rog.asus.com/us/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqwp-w/
[^3]: Newegg, accessed 2026-09-13. https://www.newegg.com/asus-pg27aqwp-g-26-5-woled-540-hz-rog-swift-oled-trueblack-glossy/p/N82E16824281415
[^4]: Best Buy, accessed 2026-09-13. https://www.bestbuy.com/product/asus-rog-swift-27-dual-mode-2k-540hz-hd-720hz-oled-0-02ms-gaming-monitor-with-freesync-premium-pro-and-hdr-silver/JJGHGP948K/sku/6668647
[^5]: B&H Photo Video, accessed 2026-09-13. https://www.bhphotovideo.com/c/product/1917369-REG/msi_mag_272qp_qd_oled_x50_27_qd_oled_500hz_gaming.html
[^6]: PC Case Gear, accessed 2026-09-13. https://www.pccasegear.com/products/69855/msi-mag-272qp-qd-oled-x50-wqhd-500hz-adaptive-sync-hdr-26-5in-gaming-monitor
[^7]: ASUS Store, accessed 2026-09-13. https://rog.asus.com/us/monitors/27-to-31-5-inches/rog-strix-xg27ucg/
[^8]: Amazon, accessed 2026-09-13. https://www.amazon.com/dp/B0FF5HXGJK
[^9]: Pixio, accessed 2026-09-13. https://pixiogaming.com/products/px248-wave
[^10]: Office Depot, accessed 2026-09-13. https://www.officedepot.com/a/products/6816560/Pixio-PX248-Wave-24-FHD-LCD/