ASUS ROG Strix 27” 1440P USB-C HDR Gaming Monitor (XG27ACMS) – QHD (2560 x 1440), 320Hz, 0.3ms, Fast IPS, Extreme Low Motion Blur Sync, G-SYNC Compatible, DisplayWidget, Tripod Socket, 3 yr Warranty

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💡 How to pick a monitor
What to look for:
  • Resolution (1080p, 1440p, 4K) matches your GPU
  • Refresh rate (120Hz+ for gaming)
  • Panel type (IPS for color, VA for contrast, OLED for best image)
💰 Sweet spot 2026: 27-inch 1440p 165Hz IPS. Under $300 for great quality
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ProductScreenResolutionRefreshPanelValuePrice
ASUS ROG Strix 27” 1440P USB-C HDR Gaming Monitor (XG27ACMS) – QHD (2560 x 1440), 320Hz, 0.3ms, Fast IPS, Extreme Low Motion Blur Sync, G-SYNC Compatible, DisplayWidget, Tripod Socket, 3 yr Warranty Monitor
ASUS ROG Strix 27” 1440P USB-C HDR Gaming Monitor (XG27ACMS) – QHD (2560 x 1440), 320Hz, 0.3ms, Fast IPS, Extreme Low Motion Blur Sync, G-SYNC Compatible, DisplayWidget, Tripod Socket, 3 yr Warranty
ASUS★★★★★4.6
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320Hz
IPS
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$349
Specifications
addedAt2026-05-15T14:34:31.802Z
sourceamazon-discovery
resolution1440p
Refresh320Hz
PanelIPS
Customer Reviews★★★★★4.8 · 5 reviews
★★★★★Good Monitor 100% Would Recommend
Best Monitor for 1440P Gaming as so Far Loved it while it lasted though color was off out box as every other monitor just tweak it and ready to go 300HZ is amazing and Asus always provide and check their monitors before sending it out for Dead Pixels, I rarely see Ghosting and everything The Function of this set up is pretty easy and you’ll be what you need 10/10 would recommend for moneys worth!
Yohann · 2025-10-13 · via amazon
★★★★★Very good for the price
Really good monitor for the price point it’s at. Got it as a second monitor for my set up to replace an older monitor and so far, it works great.
Sara · 2025-12-31 · via amazon
★★★★★Absolutely awesome clarity, vibrant colors, shadow boost (for FPS games), love this monitor!
Uh, so I didn't know what an upgrade this would be from my previous 10+ year old 720p monitor but WOW. My games look completely different. I see details I didn't even know existed lol! This is such a great monitor for the price point. Great refresh time, no lag, vibrant colors. I love the ASUS widget as well so you can quickly change the display settings based on the type of game you're playing. The packaging was great, fast delivery from the seller, no tools required to put it together, cable management built into the base of the monitor. 10/10 I highly recommend this monitor for casual and competitive gamers alike!
Benja · 2026-02-25 · via amazon
★★★★★Top quality Asus
Amazing monitor and Amazon delivery. This is the best monitor I’ve ever owned so many settings but besdides that it’s the perfect size and the clarity is breathtaking. Coming from 1080p the 1440p is so sharp and bright on this screen I can never go back. Talking about the delivery quick Amazon made sure this was secure it was completely sealed in a styrofoam box and then that’s covered in plastic are bags inside a box that was tightly fit there was no way this thing would break during shipping unless they chucked it off a skyscraper
Nick Butera · 2025-12-19 · via amazon
★★★★★Speakers
No speakers .. great monitor but no speakers
Brandon · 2026-01-19 · via amazon
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$349
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ASUS ROG Strix 27” 1440P USB-C HDR Gaming Monitor (XG27ACMS) – QHD (2560 x 1440), 320Hz, 0.3ms, Fast IPS, Extreme Low Motion Blur Sync, G-SYNC Compatible, DisplayWidget, Tripod Socket, 3 yr Warranty Monitor