Acer Predator Helios 18 AI (2026) Gaming Laptop Launched with 256GB RAM: Here’s Everything You Need to Know
Acer has launched the latest gaming laptop in its Predator series—the Acer Predator Helios 18 AI (2026)—in the global market. Sales for this laptop are set to begin in global markets by the end of this year. This laptop features an 18-inch 4K Mini LED display with a 240Hz refresh rate. The Predator Helios 18 AI (2026) offers configuration options featuring an Intel Core Ultra 9 processor paired with an NVIDIA GeForce RTX 5090 GPU. The laptop comes equipped with up to 256GB of RAM. It is powered by a 99Wh battery. Let’s take a detailed look at the Acer Predator Helios 18 AI (2026).
Acer Predator Helios 18 AI (2026) Price
Acer has not yet announced the pricing for the Acer Predator Helios 18 AI (2026) gaming laptop. It has been confirmed, however, that this laptop will be available for sale in North America and EMEA markets starting in August. Additionally, the laptop is expected to arrive in Australia during the fourth quarter of this year. The company has not yet disclosed whether this gaming laptop will be available in India.
Acer Predator Helios 18 AI (2026) Features & Specifications
The Acer Predator Helios 18 AI (2026) features an 18-inch 4K Mini LED display with a resolution of 3840×2400 pixels, a peak brightness of up to 1000 nits, a refresh rate of up to 240Hz, and 100% DCI-P3 color gamut coverage. This gaming laptop is equipped with a 6-speaker setup featuring Predator Vox technology and DTS:X Ultra audio. Furthermore, it includes an RGB-backlit keyboard. This gaming laptop is available with Windows 11 Pro and Windows 11 Home options.
The new gaming laptop is equipped with an Intel Core Ultra 9 290HX Plus processor. It features 24GB of GDDR7 VRAM and up to 256GB of DDR5 RAM. It also includes three PCIe Gen 5 NVMe SSD slots, supporting a total internal storage capacity of up to 6TB. It houses an Nvidia GeForce RTX 5090 GPU. For thermal management, it features dual sixth-generation Predator AeroBlade 3D fans, vector heat pipes, and liquid metal thermal grease.
The Predator Helios 18 AI (2026) is powered by a 99Wh battery. Connectivity options include Intel Killer Wi-Fi 7 BE1750x, Bluetooth 5.4, two Thunderbolt 5 ports, two USB 3.2 Gen 1 Type-A ports, one USB 3.2 Gen 2 Type-A port, one HDMI 2.1 port, an SD card reader, a 3.5mm audio jack, and an RJ-45 port. It also features a dedicated DC-in slot and a Kensington lock. Regarding the camera setup, it is equipped with a 1080p IR webcam for video calls. In terms of dimensions, the laptop measures 400.96 mm in length, 307.9 mm in width, and 17.3 mm in thickness, with a weight of approximately 3.5 kg.
