Hardware Spec Index

Kestrix LX-7877 XT 18" Gaming Laptop (16GB GDDR7)

Laptops · Kestrix · SKU LX7877-XT · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index25,794 (Laptops scale)
Category rank#34,068
Street price$3,949
Power330 W (charger)
Performance per dollar6.53
Released2025

Specifications

BrandKestrix
ModelKestrix LX-7877 XT
ClassGaming
Processor24-core mobile CPU, up to 5.4 GHz
GraphicsDiscrete, 16GB GDDR7, 175 W
NPU13 TOPS
Memory64 GB DDR5-5600 SO-DIMM (2 slots, upgradable)
Storage2 TB PCIe 5.0 NVMe (M.2 2280)
Display18" 2560×1600 240 Hz Mini-LED
Battery80 Wh
Weight3.25 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-7877 XT 18" Gaming Laptop (16GB GDDR7)”, https://vextor7.com/item/18683271 (accessed 2026-10-24).