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Head-to-Head

LG 24G411A-B 24" UltraGear Full HD IPS Gaming Monitor vs Alienware AW2521HF 24.5" 240Hz Gaming Monitor

Our Verdict

The Alienware AW2521HF and the LG 24G411A-B both target the same 24-inch flat IPS gaming-monitor segment, but they sit at meaningfully different refresh tiers. Alienware delivers a true 240Hz panel for high-end competitive play. LG delivers a 144Hz overclocked panel at a more accessible price point in our current lineup. The choice comes down to how much refresh you actually need.

The LG 24G411A-B is built for the buyer who wants a credible gaming experience without paying for the absolute fastest panel money can buy. The 24-inch IPS panel runs at 120Hz native and can be overclocked to 144Hz — enough for the vast majority of single-player and most competitive titles. G-Sync Compatible and FreeSync support eliminate tearing, HDR10 with 99% sRGB delivers accurate color, and LG''s Dynamic Action Sync mode reduces input lag for fast-paced gameplay. The 1ms Motion Blur Reduction keeps fast motion crisp. For most gaming setups outside high-end esports, this is the no-compromise budget pick.

The Alienware AW2521HF is the higher-tier sibling in nearly every spec that matters for competitive play. The 24.5-inch IPS panel runs at a true 240Hz with 1ms gray-to-gray response — not motion-blur-reduction, but actual panel-level response. G-Sync Compatible and FreeSync Premium certifications cover both GPU camps, and 99% sRGB color coverage matches the LG for color accuracy. The optimized cooling and venting design helps the panel maintain rated response under load. For competitive shooters where 240 frames per second is achievable, every one of those frames actually reaches your eyes.

Choose the LG 24G411A-B if you want a solid 144Hz IPS gaming monitor at the more accessible end of the lineup, you play mixed-genre content, and you don''t need the highest refresh available. Choose the Alienware AW2521HF if competitive shooters are central to your setup, you have a GPU that can push 240 frames per second consistently, and the higher refresh tier is worth the step up.

Key Differences

FeatureLG 24G411A-B 24" UltraGear Full HD IPS Gaming MonitorAlienware AW2521HF 24.5" 240Hz Gaming Monitor
Refresh rate144Hz overclocked (120Hz native)240Hz native
Response time1ms Motion Blur Reduction1ms GtG
Panel size24-inch IPS flat24.5-inch IPS flat
Sync supportG-Sync Compatible, FreeSyncG-Sync Compatible, FreeSync Premium
HDR supportHDR10Standard SDR
Color coverage99% sRGB99% sRGB
See the full Best Gaming Monitors 2026 ranking

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