How to open Acer Predator Helios 18 (PH18-72) – disassembly and upgrade options


Step 1: Opening the Acer Predator Helios 18 (PH18-72)

  1. Power off the Acer Predator Helios 18 and place it on a soft, protective surface.
  2. Remove the 14 Torx-head screws that secure the laptop’s bottom panel.
  3. Gently lift the backside of the panel by holding the two plastic exhausts. Utilize a plastic pry tool for the left, bottom, and around the LAN port areas to safely detach the panel.

Hint: Exercise caution near the Ethernet connector to prevent damage to the panel.


Step 2: Battery Removal

  1. Disconnect the battery by unplugging its connector from the motherboard.
  2. Lift and remove the 90Wh battery from its compartment. The battery is not screwed but instead held by a dedicated socket.

More info: The 90Wh battery provides up to 4 hours and 46 minutes of web browsing or 4 hours and 33 minutes of video playback.


Memory Upgrade

  1. Identify the two SODIMM slots available for memory upgrades, supporting up to 32GB of DDR5-5600MHz memory in dual-channel mode.
  2. Note the presence of dedicated thermal pads for each RAM module, enhancing cooling efficiency.

You can buy DDR5 RAM modules here: Buy from Amazon.com (#CommissionsEarned)


Storage Upgrade

  1. Locate the two M.2 slots designated for 2280 Gen 4 SSDs. This system allows for substantial storage expansion or enhancements.
  2. Our configuration includes dual 1TB NVMe drives in RAID 0, providing exceptional performance benchmarks.
  3. The SSDs and RAM modules are covered in copper foil for optimal thermal management.

Hint: Consider reviewing our Top M.2 SSDs Performance Rankings to select the best storage solution for your needs.

You can buy Gen 4 M.2 SSD modules here: Buy from Amazon.com (#CommissionsEarned)


Step 3: Cooling System Overview

  1. The Acer Predator Helios 18 is equipped with an advanced cooling system featuring two Aeroblade 3D fans, multiple heat pipes, and large metal plates for efficient heat dissipation.
  2. Liquid metal is preapplied to the CPU to further enhance thermal conductivity.
  3. The innovative rectangular vector heat pipes expand the contact surface, improving heat transfer from critical components.

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