Evoc X5802A (X580WNS-G) 18" QHD+ 240Hz Ultra 9-290HX Plus RTX 5080 16 GB DDR5 2 TB PCIe

Built for High-End Gaming

The Evoc X5802A is an 18 inch QHD+ gaming laptop driven by an Intel Core Ultra 9 290HX Plus processor with 24 cores and a maximum turbo frequency of 5.5 GHz. It pairs that CPU with an NVIDIA GeForce RTX 5080 graphics card carrying 16 GB of GDDR7 video memory. The 240 Hz panel and 16 GB of DDR5 5600 MHz system memory target competitive players who need high frame rates and fast asset streaming in a single portable chassis.

Thermals and Power

HIDevolution applies Gelid GC Extreme thermal interface material to both the CPU and GPU during assembly to lower operating temperatures under sustained load. The 15.59 by 10.95 by 0.98 inch metal chassis houses the cooling solution for the 24 core Arrow Lake processor and the RTX 5080 without external power bricks beyond the included FlexiCharger. Intel Dynamic Tuning Technology manages power distribution between compute and graphics blocks to balance performance with acoustic output during typical gaming sessions.

Deciding Specification

The 18 inch 2560 by 1600 display refreshes at 240 Hz, a figure that determines whether the RTX 5080 can fully express its frame-generation capability in fast-paced titles. If your workflow or play style relies on ultra-high refresh rates at native QHD+ resolution this panel matches the GPU output; if you primarily use external monitors at lower refresh rates the screen specification becomes the limiting factor for on-the-go use.