Hardware Spec Index

Kestrix LX-6821 Ultra 15.6" Gaming Laptop (8GB GDDR6)

Laptops · Kestrix · SKU LX6821-ULTRA · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index13,607 (Laptops scale)
Category rank#21,638
Street price$1,209
Power230 W (charger)
Performance per dollar11.25
Released2022

Specifications

BrandKestrix
ModelKestrix LX-6821 Ultra
ClassGaming
Processor10-core mobile CPU, up to 4.9 GHz
GraphicsDiscrete, 8GB GDDR6, 130 W
NPUNone
Memory32 GB DDR5-5600 SO-DIMM (2 slots, upgradable)
Storage1 TB PCIe 4.0 NVMe (M.2 2280)
Display15.6" 1920×1080 144 Hz IPS
Battery99 Wh
Weight2.52 kg
Ports2× Thunderbolt 4 / USB4 (40Gbps), 1× USB-A 10Gbps, HDMI 2.1
WirelessWi-Fi 6E + Bluetooth 5.3
Charger230 W barrel

Related guides

DDR5 Memory ExplainedWi-Fi 6E ExplainedUSB4 ExplainedNPUs and AI PCsThunderbolt 5 ExplainedWi-Fi 7 (802.11be) Explained

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Cite this page: Hardware Spec Index, “Kestrix LX-6821 Ultra 15.6" Gaming Laptop (8GB GDDR6)”, https://vextor7.com/item/6007642 (accessed 2026-10-25).