Hardware Spec Index

Kestrix LX-5543 XT 18" Gaming Laptop (16GB GDDR7)

Laptops · Kestrix · SKU LX5543-XT · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index23,609 (Laptops scale)
Category rank#22,984
Street price$2,919
Power330 W (charger)
Performance per dollar8.09
Released2025

Specifications

BrandKestrix
ModelKestrix LX-5543 XT
ClassGaming
Processor24-core mobile CPU, up to 5.2 GHz
GraphicsDiscrete, 16GB GDDR7, 175 W
NPU13 TOPS
Memory32 GB DDR5-5600 SO-DIMM (2 slots, upgradable)
Storage4 TB PCIe 4.0 NVMe (M.2 2280)
Display18" 2560×1600 240 Hz Mini-LED
Battery80 Wh
Weight3.04 kg
Ports2× Thunderbolt 5 (80Gbps), 1× USB-A 10Gbps, HDMI 2.1
WirelessWi-Fi 7 (2×2, 320 MHz) + Bluetooth 5.4
Charger330 W barrel

Related guides

DDR5 Memory ExplainedWi-Fi 7 (802.11be) ExplainedThunderbolt 5 ExplainedGDDR7 Memory ExplainedNPUs and AI PCsUSB4 Explained

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Cite this page: Hardware Spec Index, “Kestrix LX-5543 XT 18" Gaming Laptop (16GB GDDR7)”, https://vextor7.com/item/6728072 (accessed 2026-10-21).