Hardware Spec Index

Kestrix LX-5890 Ultra 15.6" Gaming Laptop (4GB GDDR6)

Laptops · Kestrix · SKU LX5890-ULTRA · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index11,355 (Laptops scale)
Category rank#35,695
Street price$789
Power180 W (charger)
Performance per dollar14.39
Released2021

Specifications

BrandKestrix
ModelKestrix LX-5890 Ultra
ClassGaming
Processor6-core mobile CPU, up to 4.8 GHz
GraphicsDiscrete, 4GB GDDR6, 80 W
NPUNone
Memory16 GB DDR4-3200 SO-DIMM (2 slots, upgradable)
Storage512 GB PCIe 4.0 NVMe (M.2 2280)
Display15.6" 1920×1080 144 Hz IPS
Battery99 Wh
Weight2.40 kg
Ports2× Thunderbolt 4 / USB4 (40Gbps), 1× USB-A 10Gbps, HDMI 2.1
WirelessWi-Fi 6E + Bluetooth 5.3
Charger180 W barrel

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Cite this page: Hardware Spec Index, “Kestrix LX-5890 Ultra 15.6" Gaming Laptop (4GB GDDR6)”, https://vextor7.com/item/4456658 (accessed 2026-10-22).