Best gaming monitor under $300 for ultrawide?
1 models · updated 2026-07-01
The verdict
ASRock Phantom Gaming PG34WQ15R2B leads — All 1 models rank ASRock Phantom Gaming PG34WQ15R2B the top pick.
Combined ranking
- 1ASRock Phantom Gaming PG34WQ15R2B—5 ptsGPT #1
Best-tested budget 34-inch ultrawide package: 3440x1440, 165Hz, strong brightness for the class, FreeSync Premium, useful stand ergonomics, and better all-around image quality than most sub-$300 VA rivals
To stay #1 Faster VA pixel response with less dark-scene smearing
- 2
MSI MAG 345CQR—4 pts
GPT #2Excellent value when discounted under $300: 34-inch 3440x1440, 180Hz, immersive 1000R curve, solid 3000:1 contrast, and a height-adjustable stand from a mainstream gaming brand
To rank higher Better HDMI bandwidth so consoles and secondary PCs are not capped well below the full refresh rate
- 3KTC H34S5—3 ptsGPT #3
Strongest raw spec-per-dollar pick: 34-inch 3440x1440, 180Hz, HVA panel tech aimed at faster VA response, and unusually low street pricing around the low-$200s
To rank higher More proven independent testing and stronger long-term support reputation
- 4
Acer Nitro EDA343CUR—2 pts
GPT #4Very competitive budget spec sheet with 34-inch 3440x1440 resolution, 180Hz refresh, curved VA immersion, and frequent sub-$300 deal pricing from a known brand
To rank higher More consistent availability and pricing below $300
- 5
Samsung Odyssey G5—1 pts
GPT #5Reliable mainstream choice with 34-inch 3440x1440 resolution, 165Hz, 1000R curve, FreeSync Premium, strong contrast, and regular sales near or below $300
To rank higher A brighter panel, because its low peak brightness is the main thing holding it back
By model
ChatGPT
- 1.ASRock Phantom Gaming PG34WQ15R2B
- 2.MSI MAG 345CQR
- 3.KTC H34S5
- 4.Acer Nitro EDA343CUR
- 5.Samsung Odyssey G5
Tracked by ModelsAgree · rank 1 = 5 pts … rank 5 = 1 pt · re-polled continuously