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Deal.ai › LG › Monitors
LG
LG UltraGear 27GX790A-B 27"

LG UltraGear 27GX790A-B 27"

4.1(32 ratings)

Best price now

$899.99at Best BuyChecked 11 h ago

Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Last seen at $899.99 at Best Buy on Nov 10.
  • Checked at 3 stores.
  • Our take on the LG UltraGear 27GX790A-B 27"

    The LG UltraGear 27GX790A-B is a 27-inch 1440p OLED gaming monitor built for speed. Its OLED panel delivers per-pixel contrast and fast pixel response, and the 480Hz refresh rate makes it one of the quickest displays you can buy. It suits competitive players who want motion clarity and deep blacks, while its matte coating and 1.5M:1 contrast keep it usable in a lit room. Against LCD rivals it wins on response and contrast but gives up some peak brightness and carries OLED burn-in risk.

    Best forCompetitive FPS and esports playersBuyers who want OLED contrast at 1440pDesk setups needing height, tilt and pivot adjustmentGamers with HDMI 2.1 consoles or DisplayPort 2.1 PCs
    Pros
    • 480Hz refresh rate with very fast OLED pixel response
    • Per-pixel contrast and true blacks from the OLED panel
    • 10-bit color and wide viewing angles
    • Height, tilt and 90-degree pivot adjustment plus VESA mount
    • Two HDMI 2.1 ports and DisplayPort 2.1 for high-bandwidth sources
    Cons
    • OLED brightness is lower than many LCD gaming monitors
    • Static HUDs and desktop icons risk burn-in over time
    • No USB-C video input or Ethernet
    • Heavy at about 20.5 lb with the stand
    • No built-in speakers

    LG UltraGear 27GX790A-B 27" prices at every store

    • Best BuyNew

      In stock

      $899.99Free shippingChecked 11 h ago
      Visit Best Buy
    • NeweggNew

      In stock

      $999.99Free shippingChecked 11 h ago
      Visit Newegg
    • LGNew

      Out of stock

      $999.99Free shippingChecked 11 h ago
      Visit LG

    Store links may earn us a commission. Some prices via Klarna.

    LG UltraGear 27GX790A-B 27" price history

    Lowest price we've seen: $899.99 on Nov 11 at Best Buy. Tracked across 3 stores since Nov 11.

    What reviewers say

    • 4.1 / 532 ratings

    Owners rate it highly for motion clarity and OLED picture quality, and most praise the 480Hz panel for competitive play. Complaints center on brightness and the usual OLED care concerns.

    What people mention
    • Motion clarityPraisedOwners say fast movement stays sharp and input feels immediate at high refresh rates.
    • BrightnessCriticisedSome find the OLED panel dimmer than the LCD monitors they replaced, especially in daylight.
    • ContrastPraisedReviewers highlight deep blacks and per-pixel contrast as a clear step up from IPS and VA panels.
    • Burn-inMixedBuyers mention OLED care features and worry about static HUDs and desktop elements over long sessions.
    • StandPraisedThe height, tilt and pivot adjustments are called useful for desk ergonomics.

    Specifications

    Weight With Stand (lb)
    20.5Source
    3.5 mm In (AUX)
    NoSource
    HDMI Ports
    2Source
    No. of USB (total) (pcs)
    2Source
    Depth Without Stand (")

    Questions and answers

    Is 480Hz worth it over a 240Hz monitor?
    For competitive shooters, yes: the extra refresh and OLED response cut motion blur further. For single-player games the gain is smaller and a 240Hz OLED is close.
    Does it work well with a PS5 or Xbox Series X?
    Yes. The two HDMI 2.1 ports accept 1440p at high refresh from current consoles, though consoles cap below the panel's maximum rate.
    Is burn-in a real risk?
    OLED can retain static images over long periods. LG includes care features, and varying content and hiding the taskbar lowers the risk.
    Does it have speakers or a USB hub?
    No built-in speakers. It has two USB ports and a headphone out, but no USB-C video or Ethernet.
    Can I mount it on an arm?
    Yes. It has a VESA mount, and the stand detaches; the panel is about 1.8 inches deep without it.
    Is 1440p sharp enough at 27 inches?
    Yes. At this size 1440p gives a dense pixel pitch that looks crisp for games and desktop work.
    Where is the LG UltraGear 27GX790A-B 27" cheapest?
    At Best Buy, for $899.99, as of our latest check.
    What do buyers say about the LG UltraGear 27GX790A-B 27"?
    Rated 4.1 out of 5 from 32 ratings.
    Where can I buy the LG UltraGear 27GX790A-B 27"?
    3 stores we checked sell it, including Best Buy, LG, Newegg.

    Stores we've priced the LG UltraGear 27GX790A-B 27" at

    • Best Buy deals and prices
    • LG deals and prices
    • Newegg deals and prices

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    1.8Source
    HDMI Version
    2.1Source
    Tiltable
    YesSource
    VGA Ports
    NoSource
    Curved Screen
    NoSource
    Height With Stand (")
    22.8Source
    Weight With Stand (kg)
    9.3Source
    VESA-Mount
    YesSource
    Headphone Out
    YesSource
    Color
    BlackSource
    DisplayPort Version
    2.1Source
    VGA
    NoSource
    Width (")
    23.8Source
    Adjustable Height
    YesSource
    Contrast (:1)
    1500000Source
    TCO Certification
    NoSource
    Ethernet
    NoSource
    Surface Treatment
    MatteSource
    Panel Type
    OLEDSource
    HDMI
    YesSource
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