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Deal.ai › Alienware › Laptops
Alienware
Alienware 18"

Alienware 18"

Best price now

$4,824.99at Best BuyChecked 5 h ago

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Price facts

  • Lowest price today: $4,824.99 at Best Buy (checked Nov 11, 2026).

    • Our take on the Alienware 18"

    The Alienware 18 is a desktop-replacement gaming laptop with an 18-inch 2560x1600 display, an Intel Core Ultra 9 processor and an RTX 5080 graphics card. It targets players who want maximum screen size and near-desktop frame rates and are willing to carry a heavy machine. Against 16-inch rivals it offers more screen and cooling headroom, but it is bulkier and louder under load. Reviewers generally rate its build and performance highly while noting its size and fan noise.

    Best forGamers who want a large 18-inch screenDesktop-replacement use at a fixed deskHigh-refresh competitive and AAA gamingContent creators needing GPU power
    Pros
    • Large 18-inch 2560x1600 panel
    • Core Ultra 9 and RTX 5080 handle demanding games
    • 32 GB RAM and 1 TB SSD suit heavy multitasking
    • Thunderbolt and HDMI cover docks and external displays
    • Alienware's sturdy chassis and cooling design
    Cons
    • Heavy and bulky to carry
    • Fans get loud under sustained load
    • Battery life is short away from a socket
    • Large footprint for small desks

    Alienware 18" prices at every store

    • Best BuyNew

      In stock

      $4,824.99Free shippingChecked 5 h ago
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    Store links may earn us a commission. Price via Klarna.

    Alienware 18" price history

    Lowest price we've seen: $4,824.99 on Nov 11 at Best Buy. Tracked across 1 store since Nov 11.

    What reviewers say

    Owners and reviewers praise the big screen, strong gaming performance and solid build. Common complaints are weight, fan noise and short battery life.

    What people mention
    • PerformancePraisedReviewers say the Core Ultra 9 and RTX 5080 run modern games smoothly at high settings.
    • DisplayPraisedOwners like the large, sharp 2560x1600 screen for games and media.
    • NoiseCriticisedFans are described as loud during long gaming sessions.
    • WeightCriticisedBuyers note it is heavy and awkward to carry daily.
    • BatteryCriticisedReviewers report short runtime when unplugged.

    About the Alienware 18"

    The Alienware 18" is a laptop with an 18-inch display at 2560x1600 resolution. It is powered by an Intel Core Ultra 9 processor and an Nvidia GeForce RTX 5080 graphics card.

    It has 32 GB of RAM and a 1 TB SSD for storage. Connections include HDMI and Thunderbolt.

    Screen size
    18.0 inches
    Resolution
    2560x1600
    Processor
    Intel Core Ultra 9
    Graphics
    Nvidia GeForce RTX 5080
    Memory
    32 GB RAM
    Storage
    1 TB SSD
    Connections
    HDMI, Thunderbolt

    Specifications

    Connections
    HDMI, ThunderboltSource
    Screen Resolution
    2560x1600Source
    Processor
    Intel Core Ultra 9Source
    SSD Size
    1 TBSource
    Screen Size (")

    Questions and answers

    Is the Alienware 18 good for gaming?
    Yes. The RTX 5080 and Core Ultra 9 deliver high frame rates on the 2560x1600 screen. It is built as a desktop replacement rather than a portable machine.
    How does it compare with 16-inch gaming laptops?
    It gives you a larger screen and more cooling room, so it can sustain higher performance. The trade-off is more weight, a bigger footprint and louder fans.
    Can it run external monitors?
    Yes. It has HDMI and Thunderbolt, so you can connect external displays and docks. Thunderbolt also supports fast data devices.
    Is 32 GB of RAM and 1 TB of storage enough?
    32 GB is plenty for gaming and most creative work. 1 TB fills quickly with large game libraries, so plan on adding storage later.
    Is it easy to carry around?
    No. It is heavy and bulky, and battery life is short under load. It suits a desk setup more than daily commuting.
    Where is the Alienware 18" cheapest?
    At Best Buy, for $4,824.99, as of our latest check.

    Stores we've priced the Alienware 18" at

    • Best Buy deals and prices

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    18.0
    Source
    Graphics Card Nvidia
    GeForce RTX 5080Source
    RAM
    32 GBSource