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Best Buy customers often prefer the following products when searching for energy star monitors.

If you're in the market for a new monitor, you may want to consider an energy-efficient model. The Energy Star label is designed to help consumers save money on energy bills by identifying the most efficient products on the market. Browse the top-ranked list of Energy Star monitors below along with associated reviews and opinions.

Main Results
  1. HP - 24" IPS LED FHD FreeSync Monitor with Adjustable Height (HDMI, VGA) - Silver & Black - Front_Zoom
    Top comment

    "Very nic monitors. I bought two to have duel monitors. They work great....Monitor supports AMD freesync and it's energy star rated. ...Great monitor with tons of features....Great Monitor"

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    Product Description

    Designed to help you feel your best, do your best with the HP M24h FHD Monitor. You do you with elevated comfort and crisp visuals—all in a mindful form factor for an inspo-worthy desk.
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    Top comment

    "Very nic monitors. I bought two to have duel monitors. They work great....Monitor supports AMD freesync and it's energy star rated. ...Great monitor with tons of features....Great Monitor"

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    Product Description

    Designed to help you feel your best, do your best with the HP M24h FHD Monitor. You do you with elevated comfort and crisp visuals—all in a mindful form factor for an inspo-worthy desk.
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    See all All Monitors
  2. Samsung - 34” ViewFinity S5 Ultrawide QHD 100Hz AMD FreeSync Monitor with HDR10 (DisplayPort, HDMI) - Black - Front_Zoom
    Top comment

    "Better than curve monitors...Thats an excellent monitor for the price. Better than curve monitors...Amazingly beautiful and easy to use monitor!...I am not gaming on this monitor so 100Hz was good enough for its current use. "

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    Product Description

    Samsung's 34" ViewFinity S50GC offers a wider workspace featuring a 21:9 ratio and lifelike detail with Ultra-WQHD resolution. AMD FreeSync™ and 100Hz refresh rate allow an ultra-smooth user experience. Avoid eyestrain with TUV-certified Intelligent Eye Care that automatically adjusts brightness. With HDR10 that displays over 1 billion colors compared to 16.7 million for typical SDR technology, dark colors are darker and the brightest are even brighter.
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    Top comment

    "Better than curve monitors...Thats an excellent monitor for the price. Better than curve monitors...Amazingly beautiful and easy to use monitor!...I am not gaming on this monitor so 100Hz was good enough for its current use. "

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    Product Description

    Samsung's 34" ViewFinity S50GC offers a wider workspace featuring a 21:9 ratio and lifelike detail with Ultra-WQHD resolution. AMD FreeSync™ and 100Hz refresh rate allow an ultra-smooth user experience. Avoid eyestrain with TUV-certified Intelligent Eye Care that automatically adjusts brightness. With HDR10 that displays over 1 billion colors compared to 16.7 million for typical SDR technology, dark colors are darker and the brightest are even brighter.
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    See all All Monitors
  3. CORSAIR - Xeneon Flex 45” OLED Bendable QHD 240Hz 0.03ms FreeSync and G-SYNC Compatible Monitor with HDR10 (HDMI, DisplayPort) - Black - Front_Zoom
    Top comment

    "A fantastic next gen monitor...Fantastic monitor, excellent features and perfect refresh rate...Great monitor! wish PBP worked a little better…...The stand was one of the reasons I went with this monitor, since it opened up my desk so much after having two monitors with arm stands that didn’t leave much room on the desk itself. "

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    Product Description

    Set the curve with the CORSAIR XENEON FLEX 45WQHD240 OLED Bendable UltraWide Gaming Display, built with revolutionary bendable OLED technology engineered by LG Display, enabling you to adjust the curve of your screen from completely flat for MOBAs and strategy games to an immersive 800R for simulations and shooters. Experience gorgeous cinematic visuals on an immense 45-inch 3440x1440 OLED screen, with up to 240Hz refresh rate and an unbelievably fast 0.03ms GtG response time. Motion-blur-canceling and 0.01ms pixel response time ensure a new level of realism during fast-moving scenes, as you enjoy silky-smooth, tear-free images thanks to NVIDIA G-SYNC compatibility and AMD FreeSync Premium certification. With dual HDMI 2.1, DisplayPort 1.4, and USB Type-C connections, the XENEON FLEX 45WQHD240 resets your expectations of what a premier gaming monitor can be.
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    Top comment

    "A fantastic next gen monitor...Fantastic monitor, excellent features and perfect refresh rate...Great monitor! wish PBP worked a little better…...The stand was one of the reasons I went with this monitor, since it opened up my desk so much after having two monitors with arm stands that didn’t leave much room on the desk itself. "

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    Product Description

    Set the curve with the CORSAIR XENEON FLEX 45WQHD240 OLED Bendable UltraWide Gaming Display, built with revolutionary bendable OLED technology engineered by LG Display, enabling you to adjust the curve of your screen from completely flat for MOBAs and strategy games to an immersive 800R for simulations and shooters. Experience gorgeous cinematic visuals on an immense 45-inch 3440x1440 OLED screen, with up to 240Hz refresh rate and an unbelievably fast 0.03ms GtG response time. Motion-blur-canceling and 0.01ms pixel response time ensure a new level of realism during fast-moving scenes, as you enjoy silky-smooth, tear-free images thanks to NVIDIA G-SYNC compatibility and AMD FreeSync Premium certification. With dual HDMI 2.1, DisplayPort 1.4, and USB Type-C connections, the XENEON FLEX 45WQHD240 resets your expectations of what a premier gaming monitor can be.
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    See all Gaming Monitors
  4. HP - 27" IPS LED FHD FreeSync Monitor with Adjustable Height (HDMI, VGA) - Silver & Black - Front_Zoom
    Top comment

    "Nothing fancy. Great deal on clear monitor. Would recommend for multiple monitors or main monitor....Good Basic Monitor - No Speakers...The monitor is made with 85% recycled materials. It is Energy Star certified and compatible with Windows, Chrome and Mac. "

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    Product Description

    Designed to help you feel your best, do your best with the HP M27h FHD Monitor. You do you with elevated comfort and crisp visuals—all in a mindful form factor for an inspo-worthy desk.
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    Top comment

    "Nothing fancy. Great deal on clear monitor. Would recommend for multiple monitors or main monitor....Good Basic Monitor - No Speakers...The monitor is made with 85% recycled materials. It is Energy Star certified and compatible with Windows, Chrome and Mac. "

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    Product Description

    Designed to help you feel your best, do your best with the HP M27h FHD Monitor. You do you with elevated comfort and crisp visuals—all in a mindful form factor for an inspo-worthy desk.
    See all All Monitors
    See all All Monitors
  5. LG - UltraGear 27" OLED QHD 240Hz 0.03ms FreeSync and NVIDIA G-SYNC Compatible Gaming Monitor with HDR10 - Black - Front_Zoom
    Top comment

    "Best gaming monitor period...Once that is off you will love the monitor....5 star Niche Product...If this sounds like your use case, you will love this monitor. If this doesnt sound like you, there are much more well-rounded monitors out there. "

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    Product Description

    LG OLED picture + UltraGear speed. Experience unparalleled gaming performance with the 27” QHD LG UltraGear OLED gaming monitor. Get the picture quality of LG OLED, with the speed of a serious gaming monitor. Stay a step ahead of the competition with a 240HZ refresh rate and .03ms response time that will bring you into the game like never before.
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    Top comment

    "Best gaming monitor period...Once that is off you will love the monitor....5 star Niche Product...If this sounds like your use case, you will love this monitor. If this doesnt sound like you, there are much more well-rounded monitors out there. "

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    Product Description

    LG OLED picture + UltraGear speed. Experience unparalleled gaming performance with the 27” QHD LG UltraGear OLED gaming monitor. Get the picture quality of LG OLED, with the speed of a serious gaming monitor. Stay a step ahead of the competition with a 240HZ refresh rate and .03ms response time that will bring you into the game like never before.
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    See all Gaming Monitors
  6. Samsung - Odyssey OLED G8 34" Curved WQHD FreeSync Premium Pro Smart Gaming Monitor with HDR400, (Micro DP, Micro HDMI, USB) - Silver - Angle_Zoom
    Top comment

    "Unbelievable Monitor with a few hiccups...Otherwise, this is the best monitor I have owned. I have had several other monitors and none of them come close to this Odyssey Oled!...Great monitor...One of my alltime favorite monitors. Very fast and reaponsove. No ghosting. I would highly reccoemnd this monitor to any gamer."

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    Product Description

    Get ready to experience mesmerizing gaming with Samsung's 175Hz QD-OLED screen. Enhanced with the Neo Quantum Processor, it delivers brighter whites, deeper blacks and near-infinite color contrast, for an intensely captivating view in QD-OLED. The fastest Odyssey yet moves at electrifying speed with a hair-raising 0.03ms GTG response time. Instantly access top streaming services via Gaming Hub and enjoy smooth play with Samsung’s advanced streaming technology. Additionally, your game room will be instantly upgraded with the Odyssey QD-OLED G8's super slim frame, premium metal finish and visually stunning Core Lighting+.
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    Top comment

    "Unbelievable Monitor with a few hiccups...Otherwise, this is the best monitor I have owned. I have had several other monitors and none of them come close to this Odyssey Oled!...Great monitor...One of my alltime favorite monitors. Very fast and reaponsove. No ghosting. I would highly reccoemnd this monitor to any gamer."

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    Product Description

    Get ready to experience mesmerizing gaming with Samsung's 175Hz QD-OLED screen. Enhanced with the Neo Quantum Processor, it delivers brighter whites, deeper blacks and near-infinite color contrast, for an intensely captivating view in QD-OLED. The fastest Odyssey yet moves at electrifying speed with a hair-raising 0.03ms GTG response time. Instantly access top streaming services via Gaming Hub and enjoy smooth play with Samsung’s advanced streaming technology. Additionally, your game room will be instantly upgraded with the Odyssey QD-OLED G8's super slim frame, premium metal finish and visually stunning Core Lighting+.
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    See all Gaming Monitors
  7. LG - UltraGear 45” OLED Curved WQHD 240Hz 0.03ms FreeSync and NVIDIA G-Sync Compatible Gaming Monitor with HDR10 - Black - Front_Zoom
    Top comment

    "Great product 5/5 stars Overall perfomacne are great and oled screen which is the best monitor ive got!...Buy this monitor now!!...Image quality is amazing and with the black Friday deal around 1K It's a pretty good deal considering the amount of screen real estate you get."

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    Product Description

    LG OLED picture + UltraGear speed. Experience unparalleled gaming performance with the huge 45” curved 21:9 WQHD LG UltraGear OLED gaming monitor. Get the picture quality of LG OLED, with the speed of a serious gaming monitor. Stay a step ahead of the competition with an unprecedented on LG OLED 240HZ refresh rate and .03ms response time that will bring you into the game like never before. And with an 800R dramatic, sweeping curved OLED display, you’ll feel enveloped in the action from virtually all around you.
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    Top comment

    "Great product 5/5 stars Overall perfomacne are great and oled screen which is the best monitor ive got!...Buy this monitor now!!...Image quality is amazing and with the black Friday deal around 1K It's a pretty good deal considering the amount of screen real estate you get."

    See all customer reviews

    Product Description

    LG OLED picture + UltraGear speed. Experience unparalleled gaming performance with the huge 45” curved 21:9 WQHD LG UltraGear OLED gaming monitor. Get the picture quality of LG OLED, with the speed of a serious gaming monitor. Stay a step ahead of the competition with an unprecedented on LG OLED 240HZ refresh rate and .03ms response time that will bring you into the game like never before. And with an 800R dramatic, sweeping curved OLED display, you’ll feel enveloped in the action from virtually all around you.
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    See all Gaming Monitors
  8. Alienware - AW3423DWF 34" Quantum Dot OLED Curved Ultrawide Gaming Monitor - 165Hz - AMD FreeSync Premium Pro - VESA - HDMI,USB - Dark Side of the Moon - Front_Zoom
    Top comment

    "Great monitor if your ready for OLED....[This review was collected as part of a promotion.] I would rate this monitor five stars based on picture quality and performance but I am knocking a star of just because of the adjustments that need to be made such as dark mode and short sleep timer due to this being an OLED monitor. ...Great monitor...Love the monitor works very well. Peak hdr 1000 is great. The oled makes perfect blacks. "

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    Product Description

    The Alienware 34" Curved Gaming monitor features QD-OLED technology and AMD FreeSync Premium Pro. Featuring infinite contrast ratio, 165Hz refresh rate and VESA DisplayHDR TRUEBlack 400 for an incredible front-of-screen performance.
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    Top comment

    "Great monitor if your ready for OLED....[This review was collected as part of a promotion.] I would rate this monitor five stars based on picture quality and performance but I am knocking a star of just because of the adjustments that need to be made such as dark mode and short sleep timer due to this being an OLED monitor. ...Great monitor...Love the monitor works very well. Peak hdr 1000 is great. The oled makes perfect blacks. "

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    Product Description

    The Alienware 34" Curved Gaming monitor features QD-OLED technology and AMD FreeSync Premium Pro. Featuring infinite contrast ratio, 165Hz refresh rate and VESA DisplayHDR TRUEBlack 400 for an incredible front-of-screen performance.
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    See all Gaming Monitors
  9. ViewSonic - VX2276-SMH 22" IPS LCD FHD Monitor (DisplayPort VGA, HDMI) - Silver - Front_Zoom
    Top comment

    "Good, basic 22" monitor...Seems like a good, basic lower-cost monitor. I docked it one overall rating star because the settings buttons and menus are more cumbersome than other monitors I have....I bought this to use with my Mac Mini. I needed/wanted a monitor with an HDMI input, which this has. The Energy Star rating is also a plus (for me). "

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    Product Description

    The ViewSonic VX2276-smhd is a sleek 22-Inch (21.5-Inch viewable) Full HD monitor with a modern and minimalist style perfect for home use. With SuperClear IPS Panel technology, this monitor offers best-in-class screen performance with ultra-wide viewing angles. A premium ID includes an ultra-slim profile, unique desktop stand, and a sleek edge-to-edge frameless design, that when combined with vivid 1920x1080 resolution and dual speakers, deliver an immersive viewing experience for home entertainment and multimedia applications. HDMI, DisplayPort, and VGA inputs offer flexible connectivity options for both computing and gaming environments, while ViewSonics exclusive ViewMode feature provides intuitive presets for optimized screen performance in different applications. In addition, Flicker-Free technology and a Blue Light Filter help to minimize eye strain from extended viewing periods. With ViewSonics industry-leading 3-year limited warranty, this monitor is a solid long-term investment that combines style and high performance for the home.
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    Top comment

    "Good, basic 22" monitor...Seems like a good, basic lower-cost monitor. I docked it one overall rating star because the settings buttons and menus are more cumbersome than other monitors I have....I bought this to use with my Mac Mini. I needed/wanted a monitor with an HDMI input, which this has. The Energy Star rating is also a plus (for me). "

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    Product Description

    The ViewSonic VX2276-smhd is a sleek 22-Inch (21.5-Inch viewable) Full HD monitor with a modern and minimalist style perfect for home use. With SuperClear IPS Panel technology, this monitor offers best-in-class screen performance with ultra-wide viewing angles. A premium ID includes an ultra-slim profile, unique desktop stand, and a sleek edge-to-edge frameless design, that when combined with vivid 1920x1080 resolution and dual speakers, deliver an immersive viewing experience for home entertainment and multimedia applications. HDMI, DisplayPort, and VGA inputs offer flexible connectivity options for both computing and gaming environments, while ViewSonics exclusive ViewMode feature provides intuitive presets for optimized screen performance in different applications. In addition, Flicker-Free technology and a Blue Light Filter help to minimize eye strain from extended viewing periods. With ViewSonics industry-leading 3-year limited warranty, this monitor is a solid long-term investment that combines style and high performance for the home.
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    See all All Monitors
  10. Samsung - 27" ViewFinity S8 4K UHD IPS Monitor with HDR - Black - Front_Zoom
    Top comment

    "Good quality monitor. I have five Samsung monitors between home and office. ...Best 4K monitor quality/price you will find...if your monitors are too dim for your liking, use the controls at the bottom of the monitor to turn the eco-sensor off. "

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    Product Description

    Push your Performance to new potential. Experience bigger picture, deeper detail with this IPS LED 4K UHD Resolution Monitor! This HDR 10 monitor also has an adjustable stand. Ditch the clutter and enjoy simplicity. This Series features a USB type-C port with 90W charging power your laptop and transmit data with just one cable.
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    Top comment

    "Good quality monitor. I have five Samsung monitors between home and office. ...Best 4K monitor quality/price you will find...if your monitors are too dim for your liking, use the controls at the bottom of the monitor to turn the eco-sensor off. "

    See all customer reviews

    Product Description

    Push your Performance to new potential. Experience bigger picture, deeper detail with this IPS LED 4K UHD Resolution Monitor! This HDR 10 monitor also has an adjustable stand. Ditch the clutter and enjoy simplicity. This Series features a USB type-C port with 90W charging power your laptop and transmit data with just one cable.
    See all All Monitors
    See all All Monitors
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