Hardware Spec Index

Kestrix LX-4557 Prime 17.3" Gaming Laptop (4GB GDDR6)

Laptops · Kestrix · SKU LX4557-PRIME · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index13,505 (Laptops scale)
Category rank#12,494
Street price$1,119
Power230 W (charger)
Performance per dollar12.07
Released2021

Specifications

BrandKestrix
ModelKestrix LX-4557 Prime
ClassGaming
Processor10-core mobile CPU, up to 4.9 GHz
GraphicsDiscrete, 4GB GDDR6, 80 W
NPUNone
Memory16 GB DDR4-3200 SO-DIMM (2 slots, upgradable)
Storage1 TB PCIe 4.0 NVMe (M.2 2280)
Display17.3" 2560×1440 240 Hz IPS
Battery80 Wh
Weight2.57 kg
Ports2× Thunderbolt 4 / USB4 (40Gbps), 1× USB-A 10Gbps, HDMI 2.1
WirelessWi-Fi 6E + Bluetooth 5.3
Charger230 W barrel

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Cite this page: Hardware Spec Index, “Kestrix LX-4557 Prime 17.3" Gaming Laptop (4GB GDDR6)”, https://vextor7.com/item/8511615 (accessed 2026-10-21).