Hardware Spec Index

Kestrix LX-3399 XT 18" Gaming Laptop (16GB GDDR6)

Laptops · Kestrix · SKU LX3399-XT · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index26,340 (Laptops scale)
Category rank#24,429
Street price$2,959
Power280 W (charger)
Performance per dollar8.90
Released2023

Specifications

BrandKestrix
ModelKestrix LX-3399 XT
ClassGaming
Processor24-core mobile CPU, up to 5.3 GHz
GraphicsDiscrete, 16GB GDDR6, 175 W
NPUNone
Memory64 GB DDR5-5600 SO-DIMM (2 slots, upgradable)
Storage4 TB PCIe 4.0 NVMe (M.2 2280)
Display18" 3840×2400 120 Hz Mini-LED
Battery99 Wh
Weight3.12 kg
Ports2× Thunderbolt 4 / USB4 (40Gbps), 1× USB-A 10Gbps, HDMI 2.1
WirelessWi-Fi 6E + Bluetooth 5.3
Charger280 W barrel

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Cite this page: Hardware Spec Index, “Kestrix LX-3399 XT 18" Gaming Laptop (16GB GDDR6)”, https://vextor7.com/item/641352 (accessed 2026-10-21).