HP OMEN Slim 16 gaming laptop 16.0" 144Hz WUXGA Ultra 9-285H RTX 5070 64GB DDR5 4TB PCIe SSD

Slim 16 gaming laptop

The HP OMEN Slim 16 is a 16.0 inch gaming laptop built around an Intel Core Ultra 9 285H processor and an NVIDIA GeForce RTX 5070 GPU with 8GB GDDR7 memory. It targets players and creators who want high frame rates on a 144Hz WUXGA IPS panel in a portable chassis. The system ships with 64GB DDR5 SO-DIMM memory and a 4TB PCIe NVMe SSD for fast load times.

Thermals noise and 150W power adapter

A 150W power adapter feeds the 16-core CPU and dedicated graphics while a 4-cell 70 WHr battery handles mobile use. The slim profile at .9 inch thickness limits internal airflow space so fan speeds rise under load. Wi-Fi 6E AX211 and Bluetooth 5.4 maintain wireless links without adding significant heat. Typical desktop tasks keep noise at a low level.

Sustained load behaviour

During extended gaming or render sessions the Ultra 9 285H can reach 5.4GHz turbo across its 6 performance cores while the RTX 5070 sustains its clocks within the thermal envelope. The 144Hz 1920x1200 display stays responsive thanks to the 24MB L3 cache and dual graphics architecture. Surface temperatures on the keyboard deck increase noticeably after 20 minutes of continuous stress.