Blistering 300Hz FHD gaming monitor gets new low price in early Prime Day deal
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Any competitive gamer knows that speed and response times are critical to good performance. That means you need a fast-refresh-rate monitor, and this 300Hz model fits that description exactly. For Full HD gamers who prioritize speed, this could be a great summer upgrade.
The blistering Samsung 25-inch Odyssey G4 (G40H) is a fast IPS display, with plenty of hertz to spare. And it’s now at its lowest price just before Prime Day. Previously listed at $280, the monitor is now a cent under $200, saving you $80. The 29% discount is the lowest so far, and probably best for Esports gamers.
Samsung 25″ Odyssey G4 (G40H) Gaming Monitor
What we like about the Odyssey G4 gaming monitor
300Hz refresh rate
The headline feature is a monstrous refresh rate, delivering incredible frame rates for anyone demanding speed. Supporting up to 300 frames per second, this 25-inch Full HD monitor could be ideal for playing Esports titles (say CS2). It’s backed by a 1ms response time, too, so competitive speed shouldn’t be an issue.
Prime Day is here! We've found all the biggest and best deals from this year's event below.
- AMD Ryzen™ 9 9900X 12-Core - was $499 now $337
- CORSAIR 4000D PC Case - was $124.99 now $75.99
- Hisense 65" Class E6SR - was $549 now $377.99
- Apple 2026 MacBook Air - was $1,999 now $1,799
- Skytech Gaming PC Desktop (9850X3d) - was $3,699 now $3,199
- Apple Magic Mouse - was $79 now $59
- Samsung Galaxy Z Fold8 Ultra - was $2,099 now $1,699
- Amazon Fire HD 10 tablet - was $154 now $72
Prices correct as of October 6th, 2026.
Solid features
The Odyssey G4 supports both AMD’s FreeSync Premium technology and Nvidia G-Sync, so you’re covered for smoothly synchronized frames and reduced choppy gameplay and screen tearing. Additionally, the monitor is rated HDR10, offers Virtual Aim Point, and has a Black Equalizer feature to optimize dark areas of the screen in games.
Ergonomic design
More affordable monitors from big names don’t always have ergonomic design features. However, this 25-inch G4 supports height, tilt, swivel, and pivot adjustments. So you can shift the screen to the most comfortable position for your gaming sessions.
What to consider before you buy
While a 25-inch gaming monitor is a little smaller than the standard 27-inch, it makes sense for a Full HD display. Those are two key considerations, though: do you want a fast 1080p screen, or could you benefit from a 1440p model? Further, is a 25-inch model ideal? It may be if you have a smaller space for your setup. For an overview of other options, and to ensure this deal is for you, check out our best gaming monitors guide.
ASUS ROG Swift 32” 4K OLED Gaming Monitor (PG32UCDMR)
Alienware 34 Gaming Monitor AW3426DW
LG 45GX900A-B 45-Inch Ultragear WQHD OLED Curved Gaming Monitor
Samsung 49” Odyssey G9
Alienware 24 Gaming Monitor AW2525HM
SAMSUNG 40” Odyssey G7 (G75F)
LG 27G550B-B 27-inch Ultragear IPS 1080p 300Hz 1ms G-Sync Gaming Monitor
HP OMEN 32x 31.5 inch UHD 144Hz 4K Smart Gaming Monitor
ASUS ROG XG27ACMG 27 Inch 1440p 270Hz USB-C G-SYNC HDR Gaming Monitor
ASUS ROG XG27AQWMG 27 Inch 1440p 280Hz Tandem OLED G-SYNC Gaming Monitor
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