Evoc L5501C (L550JNP) 15.3" QHD+ 165Hz Ultra 7-356H RTX 5070 128GB 16TB gaming laptop

15.3" QHD+ 165Hz OLED Gaming Laptop

The Evoc L5501C pairs a 15.3 inch OLED panel at 2650 by 1600 resolution with a 165 Hz refresh rate. An Intel Core Ultra 7-356H processor runs 16 cores and 16 threads at a 1.5 GHz base clock and 4.7 GHz max turbo. The NVIDIA GeForce RTX 5070 graphics card includes 8 GB of GDDR7 video memory for modern gaming workloads.

Gelid GC Extreme TIM and Expanded Memory

HIDevolution applies Gelid GC Extreme thermal interface material to both the CPU and GPU to lower operating temperatures under load. The build adds 128 GB of DDR5 5600 MHz memory in a dual-channel 2 x 64 GB configuration for heavy multitasking. A 16 TB PCIe 4.0 x4 NVMe array (2 x 8 TB) provides high-capacity solid-state storage with fast boot and load times.

PCIe 4.0 x4 NVMe Interface Limits

The storage subsystem uses the PCIe 4.0 x4 NVMe standard, which caps sequential throughput at the interface ceiling rather than the drive peak. Sustained write performance can throttle once the controller thermal limits are reached during extended transfers. The 15.3 inch chassis at 0.63 to 0.78 inches height and 3.51 lbs weight constrains cooling capacity for prolonged maximum output.