# Which gaming monitor offers the best response time for fast-paced games? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

Which gaming monitor offers the best response time for fast-paced games?

## Products

### GIGABYTE MO27Q3
```yaml
product: gigabyte-mo27q3
brand: GIGABYTE
price_gbp: 447.68
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
ports: 2 x HDMI 2.1, 1 x DisplayPort 1.4, 1 x USB Type-C, 2 x USB 3.2 Type-A, 1 x USB 3.2 Type-B, 1 x headphone jack
resolution: 2560 x 1440 (QHD)
hdr_support: VESA DisplayHDR True Black 400
aspect_ratio: 16:9
refresh_rate: 360Hz
response_time: 0.03ms GTG
g_sync_freesync: NVIDIA G-SYNC
```

- **Price:** £447.68 [^1]
- **Summary:** The GIGABYTE MO27Q3 is a 27in QD-OLED gaming monitor with QHD resolution, a 360Hz refresh rate, and HDR support. Its extremely fast response time and adaptive-sync support make it well suited to competitive gaming and other fast-moving gameplay.
- **Ideal For:** It suits fast-paced games especially well because its 0.03ms GTG response time and 360Hz refresh rate help minimize motion blur and display movement quickly.

### MSI MPG 321URX QD-OLED
```yaml
product: msi-mpg-321urx-qd-oled
brand: MSI
price_gbp: 588.08
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
ports: 2 x HDMI 2.1, 1 x DisplayPort, 1 x USB-C, USB hub
resolution: 3840 x 2160 (UHD)
hdr_support: VESA DisplayHDR True Black 400
aspect_ratio: 16:9
refresh_rate: 240Hz
response_time: 0.03ms (GtG)
g_sync_freesync: G-SYNC Compatible
```

- **Price:** £588.08 [^2]
- **Summary:** The MSI MPG 321URX QD-OLED is a 4K QD-OLED gaming monitor with a 240Hz refresh rate, 0.03ms response time, and DisplayHDR True Black 400 support. It suits competitive gamers who want extremely fluid motion alongside deep blacks, vivid colors, and high-resolution visuals.
- **Ideal For:** It is a strong choice for fast-paced games because its 0.03ms GtG response time and 240Hz refresh rate minimize motion blur and keep rapid movements highly responsive.
- **Additional Sources:** [^3]

### MSI MAG 321UPX QD-OLED
```yaml
product: msi-mag-321upx-qd-oled
brand: MSI
price_gbp: 682.92
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
ports: 1 x DisplayPort 1.4 with DSC, 2 x HDMI 2.1, 1 x USB-C with DP Alt Mode and 15W power delivery, 1 x headphone out
resolution: 3840 x 2160
hdr_support: VESA DisplayHDR True Black 400
aspect_ratio: 16:9
refresh_rate: 240Hz
response_time: 0.03ms GtG
g_sync_freesync: Adaptive Sync
```

- **Price:** £682.92 [^4]
- **Summary:** The MSI MAG 321UPX QD-OLED is a 32in 4K QD-OLED gaming monitor with a 240Hz refresh rate, 0.03ms response time, and DisplayHDR True Black 400 support. It suits competitive PC gamers and console players who want fast motion, high contrast, vivid colors, and HDMI 2.1 connectivity.
- **Ideal For:** It suits fast-paced games especially well because its 0.03ms GtG response time and 240Hz refresh rate minimize motion blur and deliver highly responsive gameplay.

### Acer Predator X27 UM.GXXAA.109
```yaml
product: acer-predator-x27-um-gxxaa-109
brand: Acer
price_gbp: 503.93
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
ports: 2 x HDMI 2.1, 2 x DisplayPort 1.4, 1 x USB-C, 2 x USB-B, headphone, audio line out
resolution: 3840 x 2160
hdr_support: VESA DisplayHDR True Black 400
aspect_ratio: 16:9
refresh_rate: 240Hz
response_time: 0.03ms GTG
g_sync_freesync: AMD FreeSync Premium Pro and NVIDIA G-Sync Compatible
```

- **Price:** £503.93 [^5]
- **Summary:** This 27in 4K QD-OLED gaming monitor combines a 240Hz refresh rate with a 0.03ms response time, HDR support, and tear-free gaming technologies. It suits competitive gamers and enthusiasts who want exceptionally fast motion, high resolution, deep OLED contrast, and extensive connectivity.
- **Ideal For:** It is well suited to fast-paced games because its 0.03ms GTG response time and 240Hz refresh rate minimize ghosting and motion blur while AMD FreeSync Premium Pro and NVIDIA G-Sync compatibility help keep gameplay smooth.
- **Additional Sources:** [^6]

### MSI MAG 272URDF E16
```yaml
product: msi-mag-272urdf-e16
brand: MSI
price_gbp: 191.12
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
ports: 1 x DisplayPort 1.4a; 2 x HDMI 2.1; 2 x USB 2.0 Type-A; 1 x USB 2.0 Type-B; 1 x 3.5mm headphone-out
resolution: 3840 x 2160 UHD; 1920 x 1080 FHD dual mode
hdr_support: VESA DisplayHDR 400
aspect_ratio: 16:9
refresh_rate: 160Hz UHD; 320Hz FHD dual mode
response_time: 0.5ms GtG
g_sync_freesync: AMD FreeSync Premium; Adaptive-Sync
```

- **Price:** £191.12 [^7]
- **Summary:** The MSI MAG 272URDF E16 is a 27in Rapid IPS gaming monitor with 4K resolution at 160Hz or Full HD at 320Hz in Dual Mode. Its 0.5ms response time, FreeSync Premium, HDR400 support, and HDMI 2.1 connectivity suit competitive gamers who also want high-resolution image quality.
- **Ideal For:** It suits fast-paced games particularly well because its 0.5ms GtG response time minimizes motion blur, while the FHD Dual Mode enables an exceptionally high 320Hz refresh rate for competitive play.
- **Additional Sources:** [^8], [^9]

### MSI MAG 275UPD E14
```yaml
product: msi-mag-275upd-e14
brand: MSI
price_gbp: 183.77
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
ports: 2 x HDMI 2.1, 1 x DisplayPort 1.4a, 1 x headphone jack
resolution: 3840 x 2160 UHD
hdr_support: HDR Ready
aspect_ratio: 16:9
refresh_rate: 144Hz UHD / 288Hz FHD
response_time: 1ms MPRT
g_sync_freesync: AMD FreeSync Premium
```

- **Price:** £183.77 [^10]
- **Summary:** The MSI MAG 275UPD E14 is a 27in IPS gaming monitor with 4K resolution at 144Hz and a dual mode that reaches 288Hz at Full HD. It suits competitive gamers, especially those who want sharp visuals for single-player games and high refresh rates for fast-paced titles.
- **Ideal For:** This monitor suits fast-paced games because its 1ms MPRT response time and 288Hz Full HD dual mode enable highly responsive motion, while FreeSync Premium helps reduce tearing.
- **Additional Sources:** [^11]

---
## References & Sources
[^1]: SHI, accessed 2026-08-28. https://www.shi.com/product/51573312/Gigabyte-MN-MO27Q3-27-QD-OLED-2560x1440-0.03ms-360Hz-Retail
[^2]: Best Buy, accessed 2026-08-28. https://www.bestbuy.com/product/msi-mpg-321urx-qd-oled-32-uhd-oled-240hz-0-03ms-gaming-monitor-with-g-sync-and-tb-400-hdmi-displayport-usb-c-black/J3P7TXYVKF/sku/6576567
[^3]: CDW, accessed 2026-08-28. https://www.cdw.com/product/msi-mpg-321urx-qd-oled-32-class-4k-uhd-gaming-oled-monitor-16-9-black/7888520
[^4]: GigaParts, accessed 2026-08-28. https://www.gigaparts.com/msi-mag-321upx-qd-oled-31-5in-4k-flat-oled-gaming-monitor-mag321upxqdoled.html
[^5]: Best Buy, accessed 2026-08-28. https://www.bestbuy.com/product/acer-predator-x27-x1bmiippruzx-27-gaming-monitor-3840x2160-250nits-240hz-169-0-03ms-black/JJ8V8HL5QS/sku/12633721
[^6]: Beach Audio, accessed 2026-08-28. https://www.beachaudio.com/acer-um-gxxaa-109-gamin-acer-um-gxxaa-109-predator-27-oled-4k-uhd-160hz-r-um-gxxaa-109/
[^7]: MSI Store, accessed 2026-08-28. https://us-store.msi.com/MAG-272URDF-E16
[^8]: Rackfinity, accessed 2026-08-28. https://www.rackfinity.com/mag-272urdf-e16/
[^9]: CyberPowerPC, accessed 2026-08-28. https://www.cyberpowerpc.com/store/item/mn-219-233
[^10]: Best Buy, accessed 2026-08-28. https://www.bestbuy.com/product/msi-mag-275upd-e14-27-dualmode-uhd-144hz-fhd-ips-288hz-1ms-gaming-monitor-with-freesync-premium-and-hdr-ready-hdmi-dp-metallic-black/J3P7TXRXZW/sku/6666045
[^11]: Newegg, accessed 2026-08-28. https://www.newegg.com/p/0JC-00JJ-00001