Hardware Spec Index

Kestrix LX-3876 Plus 18" Gaming Laptop (12GB GDDR7)

Laptops · Kestrix · SKU LX3876-PLUS · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index18,848 (Laptops scale)
Category rank#48,212
Street price$1,629
Power330 W (charger)
Performance per dollar11.57
Released2026

Specifications

BrandKestrix
ModelKestrix LX-3876 Plus
ClassGaming
Processor16-core mobile CPU, up to 5.1 GHz
GraphicsDiscrete, 12GB GDDR7, 140 W
NPU13 TOPS
Memory16 GB LPDDR5X-8533 (soldered)
Storage2 TB PCIe 4.0 NVMe (M.2 2280)
Display18" 2560×1600 240 Hz Mini-LED
Battery80 Wh
Weight2.78 kg
Ports2× Thunderbolt 4 / USB4 (40Gbps), 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) ExplainedUSB4 ExplainedGDDR7 Memory ExplainedNPUs and AI PCsThunderbolt 5 Explained

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Cite this page: Hardware Spec Index, “Kestrix LX-3876 Plus 18" Gaming Laptop (12GB GDDR7)”, https://vextor7.com/item/9065205 (accessed 2026-10-21).