Acer America Predator Helios 300 PH315-55-795C-HID1 gaming laptop

15.6" QHD 240Hz gaming laptop

The 15.6 inch display delivers a 2560 by 1440 resolution at a 240Hz refresh rate for smooth competitive play. An Intel Core i7-12700H processor with 14 cores and 20 threads reaches a 4.7 GHz turbo frequency. An NVIDIA GeForce RTX 3070 Ti graphics card with 8 GB GDDR6 memory runs at a 150W TGP and a 1510 MHz boost clock. The system ships with Windows 11 Home installed.

Thermals and power under load

HIDevolution applies upgraded thermal interface materials to lower system temperatures and prevent throttling during intensive CPU and GPU tasks. The tuning also minimises fan noise while maximising reliability for sustained sessions. The RTX 3070 Ti operates at a 150W maximum TGP, drawing significant power when pushed. The 14 core processor scales up to its 4.7 GHz turbo under heavy workloads.

Build integration and expandability

The chassis measures 14.10 by 10.90 by 0.98 to 1.02 inches and weighs 5.73 lbs for portable setups. Storage uses a 1 TB M.2 PCIe 4.0 x4 NVMe SSD for fast boot and load times. Memory comprises 16 GB of DDR5 4800MHz dual channel RAM in a 2 x 8 GB configuration. Connectivity includes LAN and WLAN for network flexibility.