How to open Acer Predator Helios Neo 16 AI (PHN16-73) – disassembly and upgrade options


    Opening the device

    Hint: Use a Torx T6 screwdriver and a plastic pry tool to avoid scratching the chassis.

    1. Remove the ten Torx T6 screws from the bottom panel.
    2. Release the clips around the perimeter using a plastic tool.
    3. Lift the panel away to expose the internals.


    Battery removal

    Caution: The 90 Wh battery has exposed cells—handle carefully to avoid puncturing.

    1. Locate the four-cell 90 Wh battery pack in the lower section.
    2. Disconnect the battery cable from the motherboard.
    3. Lift the battery free of the frame—no brackets or screws secure it.

    Memory upgrade

    Hint: Install two identical RAM sticks to benefit from dual-channel performance.

    1. Locate the two SO-DIMM slots under the EMI shield.
    2. Push the retaining clips aside to release the current modules.
    3. Insert new DDR5 sticks at an angle, then press down until they click.

    More info: The system supports up to 64 GB of DDR5 RAM at speeds up to 6400 MT/s.

    You can buy compatible RAM modules here: Buy from Amazon.com (#CommissionsEarned)


    Storage upgrade

    Hint: Don’t forget to check out our Top M.2 SSDs Performance Rankings for insights on the best storage options available.

    1. Locate the two full-length M.2 PCIe Gen4 slots.
    2. Remove the EMI shield covering the slot you wish to use.
    3. Insert the new SSD into the slot and secure it with the retention screw.
    4. Reapply the EMI shield to ensure proper heat spreading.

    More info: Each slot supports up to 2 TB drives.

    You can buy compatible SSDs here: Buy from Amazon.com (#CommissionsEarned)


    Cooling system overview

    The cooling solution includes:

    1. Two fifth-generation AeroBlade 3D fans.
    2. Four shared copper heat pipes spanning CPU and GPU.
    3. Liquid-metal thermal compound applied to the CPU.
    4. Side and rear fin stacks for heat dissipation.

    More info: The wireless card (Intel Wi-Fi 6E 1675i in M.2 2230 format) is replaceable, as are the fans and heatsink assembly, allowing for straightforward maintenance and upgrades.

     

    With socketed RAM, dual Gen‑4 SSD slots, a removable wireless card and an unsecured battery, the Helios Neo offers refreshingly good upgradeability for a modern gaming laptop, and the cooling assembly is accessible for routine maintenance.

     

    Acer Predator Helios Neo 16 AI (PHN16-73) in-depth review

    The Acer Predator Helios Neo 16 AI (PHN16-73) arrives as a compelling contender in the high-performance gaming laptop space, aiming to strike that elusive sweet spot between raw power, a premium feel, and a manageable form factor. On paper, it's a winner, centered around a spectacular 240Hz OLED display that promises a top-tier visual experience. However, this machine is a true paradox. As we discovered, its greatest strength, that beautiful screen, is also the source of its most significant and frustrating flaws. This is a story of a laptop that gets so much right, yet stumbles badly on t[...]

    Pros

    • Stunning 240Hz OLED display with 100% DCI-P3 coverage
    • Excellent and stable gaming performance
    • Fantastic upgradeability with two RAM and two M.2 slots
    • Great port selection, including a Thunderbolt 4 port
    • Comfortable keyboard with full-sized arrow keys and a NumPad
    • Premium-feeling and chic design

    Cons

    • Extremely reflective glossy screen, one of the worst measured + PWM for brightness control, bad for eye-safety
    • Mediocre battery life for a 90Wh capacity
    • No physical privacy shutter for the webcam

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